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USMLE Step 2 Quiz

USMLE Step 2 Quiz: Gynecologic Disorders

Practice Gynecologic Disorders in USMLE Step 2 with focused quiz questions that help you check what you know, review explanations, and build confidence with test-style prompts.

Question 1 / 20

0 of 20 answered

History: A 30-year-old woman presents with an incidentally found adnexal mass on ultrasound obtained for pelvic discomfort. She takes no medications and has no family history of gynecologic malignancy. Presenting issue: Symptoms are mild and noncyclic; she has no weight loss or early satiety. Exam is normal. Diagnostics: Pregnancy test negative. Transvaginal US shows a 4-cm simple, thin-walled, anechoic cyst without septations or solid components. Considerations: She is worried about cancer and requests immediate surgery.

Which of the following is the most appropriate next step in management?

Select an answer to continue

What this quiz covers

This quiz focuses on Gynecologic Disorders, giving you a quick way to practice the rules, question types, and explanations that matter most for USMLE Step 2.

How to use this quiz

Try each quiz question before looking at the correct answer. Use the explanations to review missed ideas, then come back to similar questions until the pattern feels familiar.

All questions

Question 1

History: A 30-year-old woman presents with an incidentally found adnexal mass on ultrasound obtained for pelvic discomfort. She takes no medications and has no family history of gynecologic malignancy. Presenting issue: Symptoms are mild and noncyclic; she has no weight loss or early satiety. Exam is normal. Diagnostics: Pregnancy test negative. Transvaginal US shows a 4-cm simple, thin-walled, anechoic cyst without septations or solid components. Considerations: She is worried about cancer and requests immediate surgery.

Which of the following is the most appropriate next step in management?

  1. Expectant management with repeat ultrasound in 6–12 weeks (correct answer)
  2. CT-guided biopsy to rule out malignancy
  3. Immediate oophorectomy due to risk of rapid transformation
  4. Start chemotherapy based on ultrasound appearance alone
  5. Endometrial biopsy to evaluate the ovarian cyst

Explanation: This question tests the ability to diagnose and manage gynecologic disorders, focusing on clinical reasoning and decision-making. Understanding the clinical presentation and appropriate management of gynecologic conditions is crucial for patient care, involving accurate diagnosis and evidence-based treatment strategies. For this vignette, the patient's mild symptoms and ultrasound showing a simple ovarian cyst direct you towards a functional cyst, considering all relevant clinical data provided. The correct answer choice reflects the most appropriate clinical decision or diagnosis, supported by current guidelines and the patient's specific context of low malignancy risk. A common distractor may involve a misinterpretation of the clinical details or an inappropriate management strategy, such as immediate surgery, highlighting common misconceptions. Educators should emphasize the importance of integrating clinical knowledge with patient history and diagnostic data. Encourage students to practice clinical reasoning through case studies and simulations, focusing on guideline-directed management.

Question 2

History: A 28-year-old woman with 2 years of infertility presents with chronic pelvic pain. She previously tried NSAIDs and a 3-month trial of combined OCPs but stopped due to nausea and missed doses. Presenting issue: She has severe dysmenorrhea, deep dyspareunia, and pain with bowel movements during menses. Exam shows a fixed, retroverted uterus and tenderness along the uterosacral ligaments. Diagnostics: Pregnancy test is negative; CBC is normal. Transvaginal US shows a 5-cm homogeneous, low-level internal echoes cyst on the left ovary consistent with an endometrioma. Considerations: She is actively trying to conceive and prefers to avoid long-term hormonal suppression.

Which of the following is the most appropriate next step in management?

  1. Empiric pelvic radiation therapy to reduce ectopic endometrial implants
  2. GnRH agonist therapy for 12 months without add-back therapy
  3. Diagnostic and therapeutic laparoscopy with excision/ablation of lesions (correct answer)
  4. Reassurance only because ultrasound confirms a benign cyst
  5. Long-term levonorgestrel IUD placement to improve fertility

Explanation: This question tests the ability to diagnose and manage gynecologic disorders, focusing on clinical reasoning and decision-making. Understanding the clinical presentation and appropriate management of gynecologic conditions is crucial for patient care, involving accurate diagnosis and evidence-based treatment strategies. For this vignette, the patient's symptoms of chronic pelvic pain, dysmenorrhea, dyspareunia, and ultrasound showing an endometrioma direct you towards endometriosis, considering all relevant clinical data provided. The correct answer choice reflects the most appropriate clinical decision or diagnosis, supported by current guidelines and the patient's specific context of desiring conception without long-term hormones. A common distractor may involve a misinterpretation of the clinical details or an inappropriate management strategy, such as prolonged GnRH therapy, highlighting common misconceptions. Educators should emphasize the importance of integrating clinical knowledge with patient history and diagnostic data. Encourage students to practice clinical reasoning through case studies and simulations, focusing on guideline-directed management.

Question 3

History: A 25-year-old woman presents with pelvic pain and fever. She reports a new partner, inconsistent condom use, and a prior episode of PID. She takes no daily medications and often misses follow-up appointments. Presenting issue: She has severe lower abdominal pain, nausea, and purulent discharge. Exam shows T 39.1°C and marked cervical motion tenderness. Diagnostics: Pregnancy test negative. WBC 18,500/µL. Transvaginal US shows a 7-cm tubo-ovarian abscess. Considerations: She is hemodynamically stable but has significant pain.

What complication is this patient most likely at risk for?

  1. Infertility due to tubal scarring and adhesions (correct answer)
  2. Ovarian hyperstimulation syndrome
  3. Placenta accreta in the next pregnancy
  4. Cervical insufficiency from chronic infection
  5. Endometrial cancer within 6 months

Explanation: This question tests the ability to diagnose and manage gynecologic disorders, focusing on clinical reasoning and decision-making. Understanding the clinical presentation and appropriate management of gynecologic conditions is crucial for patient care, involving accurate diagnosis and evidence-based treatment strategies. For this vignette, the patient's symptoms of pelvic pain, fever, discharge, and ultrasound showing tubo-ovarian abscess direct you towards complicated PID, considering all relevant clinical data provided. The correct answer choice reflects the most appropriate clinical decision or diagnosis, supported by current guidelines and the patient's specific context of prior PID history. A common distractor may involve a misinterpretation of the clinical details or an inappropriate management strategy, such as risks unrelated to PID, highlighting common misconceptions. Educators should emphasize the importance of integrating clinical knowledge with patient history and diagnostic data. Encourage students to practice clinical reasoning through case studies and simulations, focusing on guideline-directed management.

Question 4

History: A 40-year-old woman presents with heavy menstrual bleeding and bulk symptoms from fibroids. She has completed childbearing and desires uterine preservation. She is adherent to iron therapy but remains symptomatic. Presenting issue: She reports pelvic pressure, urinary frequency, and anemia-related fatigue. Exam shows a 14-week-size irregular uterus. Diagnostics: Hgb 9.6 g/dL. Transvaginal US shows multiple intramural and submucosal fibroids. Considerations: She asks about a minimally invasive option with shorter recovery than surgery.

Which of the following is the most appropriate next step in management?

  1. Uterine artery embolization to reduce fibroid size and bleeding (correct answer)
  2. Oral antibiotics for presumed chronic pelvic inflammatory disease
  3. Immediate bilateral oophorectomy to stop menses
  4. Observation only because fibroids are always self-limited
  5. High-dose estrogen therapy to improve anemia long-term

Explanation: This question tests the ability to diagnose and manage gynecologic disorders, focusing on clinical reasoning and decision-making. Understanding the clinical presentation and appropriate management of gynecologic conditions is crucial for patient care, involving accurate diagnosis and evidence-based treatment strategies. For this vignette, the patient's symptoms of heavy bleeding, pelvic pressure, and ultrasound showing fibroids direct you towards symptomatic uterine fibroids, considering all relevant clinical data provided. The correct answer choice reflects the most appropriate clinical decision or diagnosis, supported by current guidelines and the patient's specific context of desiring uterine preservation and minimal invasiveness. A common distractor may involve a misinterpretation of the clinical details or an inappropriate management strategy, such as observation only, highlighting common misconceptions. Educators should emphasize the importance of integrating clinical knowledge with patient history and diagnostic data. Encourage students to practice clinical reasoning through case studies and simulations, focusing on guideline-directed management.

Question 5

History: A 40-year-old woman presents with heavy menstrual bleeding and pelvic pressure. She has symptomatic fibroids and is considering medical therapy. She has a history of osteoporosis risk (mother with hip fracture) and low calcium intake. Presenting issue: She wants rapid bleeding control before an upcoming trip. Exam shows enlarged irregular uterus. Diagnostics: Hgb 9.9 g/dL. Ultrasound confirms multiple fibroids. Considerations: She asks about short-term medications to reduce bleeding and shrink fibroids.

Which medication should be discontinued based on the patient's condition?

  1. GnRH agonist used long-term without add-back therapy (correct answer)
  2. Oral iron supplementation for microcytic anemia
  3. NSAIDs taken during menses for dysmenorrhea
  4. Levonorgestrel IUD used for bleeding reduction
  5. Tranexamic acid taken during heavy bleeding days

Explanation: This question tests the ability to diagnose and manage gynecologic disorders, focusing on clinical reasoning and decision-making. Understanding the clinical presentation and appropriate management of gynecologic conditions is crucial for patient care, involving accurate diagnosis and evidence-based treatment strategies. For this vignette, the patient's symptoms of heavy bleeding and pelvic pressure from fibroids, with osteoporosis risk, direct you towards symptomatic fibroids, considering all relevant clinical data provided. The correct answer choice reflects the most appropriate clinical decision or diagnosis, supported by current guidelines and the patient's specific context of needing short-term control. A common distractor may involve a misinterpretation of the clinical details or an inappropriate management strategy, such as long-term GnRH without add-back, highlighting common misconceptions. Educators should emphasize the importance of integrating clinical knowledge with patient history and diagnostic data. Encourage students to practice clinical reasoning through case studies and simulations, focusing on guideline-directed management.

Question 6

History: A 30-year-old woman presents with sudden-onset severe left lower quadrant pain and vomiting. She has a history of intermittent pelvic pain and was told she had an ovarian cyst but did not follow up due to work demands. Presenting issue: Pain began during exercise and is now constant; she has no fever or urinary symptoms. Exam shows left adnexal tenderness. Diagnostics: Pregnancy test negative. Transvaginal US shows an enlarged left ovary with peripheral follicles and decreased Doppler blood flow. Considerations: She asks for pain medication and to go home.

Which of the following is the most appropriate next step in management?

  1. Outpatient NSAIDs and repeat ultrasound in 6 weeks
  2. Urgent surgical detorsion to preserve ovarian function (correct answer)
  3. Oral antibiotics for presumed pelvic inflammatory disease
  4. Endometrial biopsy to evaluate abnormal bleeding
  5. Start combined OCPs to treat acute ovarian torsion

Explanation: This question tests the ability to diagnose and manage gynecologic disorders, focusing on clinical reasoning and decision-making. Understanding the clinical presentation and appropriate management of gynecologic conditions is crucial for patient care, involving accurate diagnosis and evidence-based treatment strategies. For this vignette, the patient's symptoms of sudden severe pain, vomiting, and ultrasound showing enlarged ovary with decreased flow direct you towards ovarian torsion, considering all relevant clinical data provided. The correct answer choice reflects the most appropriate clinical decision or diagnosis, supported by current guidelines and the patient's specific context of acute presentation. A common distractor may involve a misinterpretation of the clinical details or an inappropriate management strategy, such as outpatient NSAIDs, highlighting common misconceptions. Educators should emphasize the importance of integrating clinical knowledge with patient history and diagnostic data. Encourage students to practice clinical reasoning through case studies and simulations, focusing on guideline-directed management.

Question 7

History: A 35-year-old woman, G2P2, with obesity and hypothyroidism (often misses levothyroxine) presents with 4 months of heavy menstrual bleeding with clots. She recently started a high-stress job and reports poor sleep. She uses a copper IUD placed 2 years ago and takes ibuprofen intermittently. Presenting issue: Menses now last 9–10 days and she feels fatigued and lightheaded. Exam shows conjunctival pallor; uterus is normal size and nontender. Diagnostics: Urine pregnancy test is negative. Hgb 9.4 g/dL, MCV 72 fL, ferritin low. TSH is mildly elevated. Transvaginal US shows a normal endometrial stripe and no masses. Considerations: She wants contraception to continue and prefers to avoid surgery.

What is the most appropriate initial treatment for this condition?

  1. Switch to a levonorgestrel-releasing IUD and start oral iron therapy (correct answer)
  2. Start combined oral contraceptives without changing the current IUD
  3. Schedule endometrial ablation as first-line therapy
  4. Begin high-dose prednisone for presumed autoimmune bleeding
  5. Start broad-spectrum antibiotics for chronic endometritis

Explanation: This question tests the ability to diagnose and manage gynecologic disorders, focusing on clinical reasoning and decision-making. Understanding the clinical presentation and appropriate management of gynecologic conditions is crucial for patient care, involving accurate diagnosis and evidence-based treatment strategies. For this vignette, the patient's symptoms of heavy menstrual bleeding, anemia, and use of a copper IUD with ultrasound findings direct you towards menorrhagia related to the IUD, considering all relevant clinical data provided. The correct answer choice reflects the most appropriate clinical decision or diagnosis, supported by current guidelines and the patient's specific context, which prefers contraception without surgery. A common distractor may involve a misinterpretation of the clinical details or an inappropriate management strategy, such as adding hormonal pills without changing the IUD, highlighting common misconceptions. Educators should emphasize the importance of integrating clinical knowledge with patient history and diagnostic data. Encourage students to practice clinical reasoning through case studies and simulations, focusing on guideline-directed management.

Question 8

History: A 25-year-old woman presents with 2 weeks of lower abdominal pain and abnormal vaginal discharge. She has had multiple partners and reports inconsistent condom use; she did not complete a prior STI antibiotic course because symptoms improved. Presenting issue: She has dyspareunia and irregular spotting. Exam shows cervical motion tenderness and uterine tenderness. Diagnostics: Pregnancy test negative. NAAT pending. Transvaginal US shows no tubo-ovarian abscess. Considerations: She asks whether she should wait for test results before starting therapy.

Which of the following is the most appropriate next step in management?

  1. Begin empiric PID treatment now and arrange partner notification and treatment (correct answer)
  2. Wait for NAAT results before starting any antibiotics
  3. Treat with oral fluconazole only for presumed yeast infection
  4. Perform colposcopy because discharge suggests cervical cancer
  5. Schedule hysterectomy due to risk of chronic pelvic pain

Explanation: This question tests the ability to diagnose and manage gynecologic disorders, focusing on clinical reasoning and decision-making. Understanding the clinical presentation and appropriate management of gynecologic conditions is crucial for patient care, involving accurate diagnosis and evidence-based treatment strategies. For this vignette, the patient's symptoms of abdominal pain, discharge, dyspareunia, and exam findings direct you towards pelvic inflammatory disease, considering all relevant clinical data provided. The correct answer choice reflects the most appropriate clinical decision or diagnosis, supported by current guidelines and the patient's specific context of pending tests. A common distractor may involve a misinterpretation of the clinical details or an inappropriate management strategy, such as waiting for results, highlighting common misconceptions. Educators should emphasize the importance of integrating clinical knowledge with patient history and diagnostic data. Encourage students to practice clinical reasoning through case studies and simulations, focusing on guideline-directed management.

Question 9

History: A 30-year-old woman presents with an adnexal mass and increasing abdominal distension over 2 months. She has no prior surgeries and is not on hormonal contraception. Family history is notable for breast cancer in her mother at age 45. Presenting issue: She reports early satiety and unintentional weight loss. Exam shows a palpable adnexal mass and shifting dullness. Diagnostics: Pregnancy test negative. CA-125 is elevated. Transvaginal US shows a large complex mass with solid components and ascites. Considerations: She asks whether aspiration in the office would be faster than surgery.

Which of the following is the most appropriate next step in management?

  1. Referral for surgical evaluation by gynecologic oncology (correct answer)
  2. Office aspiration of the cyst for symptom relief
  3. Repeat ultrasound in 3 months to confirm persistence
  4. Start combined OCPs to resolve the mass
  5. Treat empirically for PID because ascites suggests infection

Explanation: This question tests the ability to diagnose and manage gynecologic disorders, focusing on clinical reasoning and decision-making. Understanding the clinical presentation and appropriate management of gynecologic conditions is crucial for patient care, involving accurate diagnosis and evidence-based treatment strategies. For this vignette, the patient's symptoms of abdominal distension, early satiety, and ultrasound showing complex mass with ascites direct you towards possible ovarian malignancy, considering all relevant clinical data provided. The correct answer choice reflects the most appropriate clinical decision or diagnosis, supported by current guidelines and the patient's specific context of family history. A common distractor may involve a misinterpretation of the clinical details or an inappropriate management strategy, such as office aspiration, highlighting common misconceptions. Educators should emphasize the importance of integrating clinical knowledge with patient history and diagnostic data. Encourage students to practice clinical reasoning through case studies and simulations, focusing on guideline-directed management.

Question 10

History: A 40-year-old woman presents with heavy menstrual bleeding and pelvic pressure due to fibroids. She is considering pregnancy with a new partner and wants to preserve fertility. Presenting issue: She reports anemia symptoms and urinary frequency. Exam shows enlarged irregular uterus. Diagnostics: Hgb 10.0 g/dL. Ultrasound shows a 5-cm submucosal fibroid distorting the uterine cavity. Considerations: She wants the option most likely to improve fertility while addressing symptoms.

Which of the following is the most appropriate next step in management?

  1. Myomectomy to remove the submucosal fibroid and preserve the uterus (correct answer)
  2. Uterine artery embolization as first choice to maximize fertility
  3. Endometrial ablation to improve implantation rates
  4. Total hysterectomy to prevent recurrence before pregnancy
  5. Broad-spectrum antibiotics for presumed fibroid infection

Explanation: This question tests the ability to diagnose and manage gynecologic disorders, focusing on clinical reasoning and decision-making. Understanding the clinical presentation and appropriate management of gynecologic conditions is crucial for patient care, involving accurate diagnosis and evidence-based treatment strategies. For this vignette, the patient's symptoms of heavy bleeding, pelvic pressure, and ultrasound showing submucosal fibroid direct you towards fibroids impacting fertility, considering all relevant clinical data provided. The correct answer choice reflects the most appropriate clinical decision or diagnosis, supported by current guidelines and the patient's specific context of desiring pregnancy. A common distractor may involve a misinterpretation of the clinical details or an inappropriate management strategy, such as embolization, highlighting common misconceptions. Educators should emphasize the importance of integrating clinical knowledge with patient history and diagnostic data. Encourage students to practice clinical reasoning through case studies and simulations, focusing on guideline-directed management.

Question 11

History: A 40-year-old woman, G3P3, with hypertension presents with progressively heavy menstrual bleeding and pelvic pressure for 1 year. She reports urinary frequency and constipation that worsen around menses. She takes hydrochlorothiazide and is adherent. Family history is notable for fibroids in her mother. Presenting issue: She has fatigue and decreased work productivity due to frequent pad changes. Exam shows an enlarged, irregularly contoured, mobile uterus. Diagnostics: Hgb 10.1 g/dL with microcytosis. Transvaginal US shows multiple well-circumscribed intramural uterine masses, largest 6 cm, consistent with leiomyomas. Considerations: She has completed childbearing and wants to avoid major surgery if possible.

What is the most appropriate initial treatment for this condition?

  1. Oral doxycycline for presumed chronic pelvic infection
  2. Levonorgestrel-releasing IUD placement to reduce bleeding (correct answer)
  3. Immediate total abdominal hysterectomy for all fibroids
  4. High-dose estrogen therapy to shrink uterine masses permanently
  5. Exploratory laparotomy to rule out ovarian malignancy

Explanation: This question tests the ability to diagnose and manage gynecologic disorders, focusing on clinical reasoning and decision-making. Understanding the clinical presentation and appropriate management of gynecologic conditions is crucial for patient care, involving accurate diagnosis and evidence-based treatment strategies. For this vignette, the patient's symptoms of heavy menstrual bleeding, pelvic pressure, and ultrasound showing leiomyomas direct you towards symptomatic uterine fibroids, considering all relevant clinical data provided. The correct answer choice reflects the most appropriate clinical decision or diagnosis, supported by current guidelines and the patient's specific context of avoiding major surgery after completing childbearing. A common distractor may involve a misinterpretation of the clinical details or an inappropriate management strategy, such as immediate hysterectomy, highlighting common misconceptions. Educators should emphasize the importance of integrating clinical knowledge with patient history and diagnostic data. Encourage students to practice clinical reasoning through case studies and simulations, focusing on guideline-directed management.

Question 12

History: A 28-year-old woman with infertility has chronic pelvic pain and dysmenorrhea. She previously underwent 6 months of continuous OCPs with partial relief but stopped because she frequently forgot pills. Presenting issue: She now has worsening deep dyspareunia and cyclic bowel pain. Exam shows posterior cul-de-sac tenderness. Diagnostics: Pregnancy test negative. Transvaginal US shows a 6-cm left ovarian endometrioma. Considerations: She desires pregnancy within the next year.

Which of the following is the most appropriate next step in management?

  1. Laparoscopic cystectomy/excision of endometriosis to improve pain and fertility (correct answer)
  2. Place a levonorgestrel IUD to enhance fertility immediately
  3. Start depot medroxyprogesterone for 2 years before attempting conception
  4. Treat with oral metronidazole for suspected bacterial vaginosis
  5. Reassure because endometriomas do not affect fertility

Explanation: This question tests the ability to diagnose and manage gynecologic disorders, focusing on clinical reasoning and decision-making. Understanding the clinical presentation and appropriate management of gynecologic conditions is crucial for patient care, involving accurate diagnosis and evidence-based treatment strategies. For this vignette, the patient's symptoms of chronic pain, dyspareunia, and ultrasound showing endometrioma direct you towards endometriosis affecting fertility, considering all relevant clinical data provided. The correct answer choice reflects the most appropriate clinical decision or diagnosis, supported by current guidelines and the patient's specific context of desiring pregnancy soon. A common distractor may involve a misinterpretation of the clinical details or an inappropriate management strategy, such as long-term progestins, highlighting common misconceptions. Educators should emphasize the importance of integrating clinical knowledge with patient history and diagnostic data. Encourage students to practice clinical reasoning through case studies and simulations, focusing on guideline-directed management.

Question 13

History: A 28-year-old woman with known endometriosis treated previously with laparoscopic ablation presents with recurrent pelvic pain. She stopped continuous combined OCPs 4 months ago because she often forgot doses. Presenting issue: She has cyclic pelvic pain, deep dyspareunia, and worsening dyschezia around menses. Exam shows posterior fornix tenderness and nodularity of the uterosacral ligaments. Diagnostics: Pregnancy test negative; CBC normal. Transvaginal US shows no adnexal masses. Considerations: She does not desire pregnancy for at least 3 years and wants a low-maintenance option.

What is the most appropriate initial treatment for this condition?

  1. Levonorgestrel-releasing IUD placement for long-term symptom control (correct answer)
  2. Immediate hysterectomy with bilateral salpingo-oophorectomy
  3. Oral antibiotics targeting anaerobes for suspected PID
  4. Expectant management because imaging is normal
  5. Clomiphene citrate to suppress ovulation and reduce pain

Explanation: This question tests the ability to diagnose and manage gynecologic disorders, focusing on clinical reasoning and decision-making. Understanding the clinical presentation and appropriate management of gynecologic conditions is crucial for patient care, involving accurate diagnosis and evidence-based treatment strategies. For this vignette, the patient's symptoms of recurrent pelvic pain, dyspareunia, dyschezia, and exam findings direct you towards recurrent endometriosis, considering all relevant clinical data provided. The correct answer choice reflects the most appropriate clinical decision or diagnosis, supported by current guidelines and the patient's specific context of desiring low-maintenance therapy without immediate pregnancy. A common distractor may involve a misinterpretation of the clinical details or an inappropriate management strategy, such as immediate hysterectomy, highlighting common misconceptions. Educators should emphasize the importance of integrating clinical knowledge with patient history and diagnostic data. Encourage students to practice clinical reasoning through case studies and simulations, focusing on guideline-directed management.

Question 14

History: A 25-year-old woman presents with 3 days of pelvic pain. She reports a new sexual partner and no condom use; she frequently forgets to take her progestin-only pill. Presenting issue: She has fever, nausea, and purulent vaginal discharge. Exam shows uterine tenderness, cervical motion tenderness, and right adnexal tenderness. Diagnostics: Pregnancy test is negative. WBC 16,200/µL. Transvaginal US shows a 6-cm complex adnexal mass with thick walls and internal echoes consistent with a tubo-ovarian abscess. Considerations: She has vomiting and cannot tolerate oral medications.

Which of the following is the most appropriate next step in management?

  1. Outpatient oral doxycycline only with close follow-up
  2. Inpatient IV broad-spectrum antibiotics with possible drainage if no improvement (correct answer)
  3. Immediate laparoscopic oophorectomy without antibiotics
  4. Oral fluconazole for presumed vulvovaginal candidiasis
  5. Expectant management because abscesses resolve spontaneously

Explanation: This question tests the ability to diagnose and manage gynecologic disorders, focusing on clinical reasoning and decision-making. Understanding the clinical presentation and appropriate management of gynecologic conditions is crucial for patient care, involving accurate diagnosis and evidence-based treatment strategies. For this vignette, the patient's symptoms of pelvic pain, fever, nausea, and ultrasound showing a tubo-ovarian abscess direct you towards complicated PID, considering all relevant clinical data provided. The correct answer choice reflects the most appropriate clinical decision or diagnosis, supported by current guidelines and the patient's specific context of inability to tolerate oral medications. A common distractor may involve a misinterpretation of the clinical details or an inappropriate management strategy, such as outpatient single-agent therapy, highlighting common misconceptions. Educators should emphasize the importance of integrating clinical knowledge with patient history and diagnostic data. Encourage students to practice clinical reasoning through case studies and simulations, focusing on guideline-directed management.

Question 15

History: A 40-year-old woman with symptomatic uterine fibroids has heavy bleeding and pelvic pressure despite NSAIDs. She is a smoker (1 pack/day) and has a history of migraine with aura. Presenting issue: She reports worsening fatigue and missed workdays. Exam shows enlarged, irregular uterus. Diagnostics: Hgb 9.8 g/dL. Transvaginal US shows multiple intramural fibroids, largest 7 cm, and a normal endometrial stripe. Considerations: She asks about medication options to reduce bleeding and avoid estrogen-containing therapy.

What is the most appropriate initial treatment for this condition?

  1. Combined oral contraceptive pills to decrease menstrual flow
  2. Levonorgestrel-releasing IUD placement to reduce bleeding (correct answer)
  3. Oral isotretinoin to shrink fibroid tissue
  4. Oral fluconazole for presumed cause of heavy bleeding
  5. Immediate myomectomy to prevent malignant transformation

Explanation: This question tests the ability to diagnose and manage gynecologic disorders, focusing on clinical reasoning and decision-making. Understanding the clinical presentation and appropriate management of gynecologic conditions is crucial for patient care, involving accurate diagnosis and evidence-based treatment strategies. For this vignette, the patient's symptoms of heavy bleeding and pelvic pressure from fibroids, with smoking and migraine history, direct you towards menorrhagia due to fibroids, considering all relevant clinical data provided. The correct answer choice reflects the most appropriate clinical decision or diagnosis, supported by current guidelines and the patient's specific context of avoiding estrogen therapy. A common distractor may involve a misinterpretation of the clinical details or an inappropriate management strategy, such as combined oral contraceptives, highlighting common misconceptions. Educators should emphasize the importance of integrating clinical knowledge with patient history and diagnostic data. Encourage students to practice clinical reasoning through case studies and simulations, focusing on guideline-directed management.

Question 16

History: A 30-year-old woman presents with 1 week of increasing right-sided pelvic pain and bloating. She has no prior surgeries and takes no medications. Family history includes ovarian cancer in a maternal aunt at age 52. Presenting issue: Pain is intermittent and not related to menses; she denies fever or discharge. Exam shows right adnexal fullness without cervical motion tenderness. Diagnostics: Pregnancy test is negative. CA-125 is mildly elevated. Transvaginal US shows a 7-cm complex adnexal mass with thick septations and papillary projections; Doppler shows increased internal blood flow. Considerations: She is anxious and asks whether observation is safe.

Which diagnostic test should be prioritized to confirm the diagnosis?

  1. CT-guided biopsy of the adnexal mass
  2. Repeat ultrasound in 6 months without additional evaluation
  3. Diagnostic laparoscopy with surgical evaluation and pathology (correct answer)
  4. Hysteroscopy with endometrial biopsy
  5. Serum prolactin and TSH levels to assess anovulation

Explanation: This question tests the ability to diagnose and manage gynecologic disorders, focusing on clinical reasoning and decision-making. Understanding the clinical presentation and appropriate management of gynecologic conditions is crucial for patient care, involving accurate diagnosis and evidence-based treatment strategies. For this vignette, the patient's symptoms of pelvic pain, bloating, and ultrasound showing a complex adnexal mass with elevated CA-125 direct you towards possible ovarian malignancy, considering all relevant clinical data provided. The correct answer choice reflects the most appropriate clinical decision or diagnosis, supported by current guidelines and the patient's specific context of family history and anxiety about observation. A common distractor may involve a misinterpretation of the clinical details or an inappropriate management strategy, such as delayed repeat imaging, highlighting common misconceptions. Educators should emphasize the importance of integrating clinical knowledge with patient history and diagnostic data. Encourage students to practice clinical reasoning through case studies and simulations, focusing on guideline-directed management.

Question 17

History: A 30-year-old woman presents with a 2-day history of pelvic pain after intercourse. She uses a copper IUD and reports multiple partners with inconsistent condom use. Presenting issue: She has mild fever and mucopurulent discharge. Exam shows cervical motion tenderness. Diagnostics: Pregnancy test negative. NAAT is positive for Neisseria gonorrhoeae. Transvaginal US shows no abscess. Considerations: She asks whether her IUD must be removed immediately.

Which of the following is the most appropriate next step in management?

  1. Treat PID and leave the IUD in place unless symptoms fail to improve (correct answer)
  2. Remove the IUD immediately and delay antibiotics until cultures return
  3. Remove the IUD and treat with antifungal therapy only
  4. Schedule elective hysterectomy because IUDs cause chronic PID
  5. Reassure and provide NSAIDs only because NAAT can be false-positive

Explanation: This question tests the ability to diagnose and manage gynecologic disorders, focusing on clinical reasoning and decision-making. Understanding the clinical presentation and appropriate management of gynecologic conditions is crucial for patient care, involving accurate diagnosis and evidence-based treatment strategies. For this vignette, the patient's symptoms of pelvic pain, fever, discharge, and positive gonorrhea test direct you towards PID with IUD, considering all relevant clinical data provided. The correct answer choice reflects the most appropriate clinical decision or diagnosis, supported by current guidelines and the patient's specific context of IUD use. A common distractor may involve a misinterpretation of the clinical details or an inappropriate management strategy, such as immediate IUD removal without treatment, highlighting common misconceptions. Educators should emphasize the importance of integrating clinical knowledge with patient history and diagnostic data. Encourage students to practice clinical reasoning through case studies and simulations, focusing on guideline-directed management.

Question 18

History: A 28-year-old woman with endometriosis presents with severe pelvic pain refractory to NSAIDs. She previously took a GnRH agonist with add-back therapy but stopped due to cost and missed appointments. Presenting issue: She has cyclic pain and deep dyspareunia; she does not desire pregnancy now. Exam shows uterosacral ligament tenderness. Diagnostics: Pregnancy test negative; CBC normal. Transvaginal US shows a 4-cm ovarian endometrioma. Considerations: She wants symptom relief and is open to surgery if needed.

What is the most appropriate initial treatment for this condition?

  1. Continuous combined hormonal contraception to suppress ovulation (correct answer)
  2. Immediate oophorectomy because endometriomas are malignant
  3. Oral antibiotics for presumed tubo-ovarian abscess
  4. High-dose estrogen therapy to stabilize ectopic implants
  5. Observation only because symptoms are expected with menses

Explanation: This question tests the ability to diagnose and manage gynecologic disorders, focusing on clinical reasoning and decision-making. Understanding the clinical presentation and appropriate management of gynecologic conditions is crucial for patient care, involving accurate diagnosis and evidence-based treatment strategies. For this vignette, the patient's symptoms of severe pelvic pain, dyspareunia, and ultrasound showing endometrioma direct you towards endometriosis, considering all relevant clinical data provided. The correct answer choice reflects the most appropriate clinical decision or diagnosis, supported by current guidelines and the patient's specific context of refractory symptoms. A common distractor may involve a misinterpretation of the clinical details or an inappropriate management strategy, such as immediate oophorectomy, highlighting common misconceptions. Educators should emphasize the importance of integrating clinical knowledge with patient history and diagnostic data. Encourage students to practice clinical reasoning through case studies and simulations, focusing on guideline-directed management.

Question 19

A 16-year-old girl presents to the clinic for evaluation of irregular and heavy menstrual periods. Her menarche was at age 13. For the past year, her cycles have been unpredictable, occurring every 30 to 70 days and lasting for 8 to 10 days with heavy bleeding and clots. She denies sexual activity. Her BMI is 28 kg/m². Physical examination is unremarkable. Hemoglobin is 11.2 g/dL. A pregnancy test is negative.

Which of the following is the most appropriate initial treatment for this patient's condition?

  1. Endometrial biopsy
  2. Combined oral contraceptive pills (correct answer)
  3. Gonadotropin-releasing hormone (GnRH) agonist
  4. Diagnostic laparoscopy

Explanation: This adolescent patient's presentation of irregular, heavy menstrual bleeding is most consistent with abnormal uterine bleeding due to anovulatory cycles (AUB-O). This is common in the first few years after menarche due to an immature hypothalamic-pituitary-ovarian axis, which results in unopposed estrogen stimulation of the endometrium. Combined oral contraceptive pills are the first-line treatment as they regulate the cycle, reduce bleeding, and provide progestin to stabilize the endometrium, preventing endometrial hyperplasia.

Question 20

A 22-year-old sexually active woman presents to the emergency department with a 3-day history of lower abdominal pain, fever, and a new vaginal discharge. Her temperature is 38.6°C (101.5°F), blood pressure is 110/70 mm Hg, and heart rate is 105/min. Pelvic examination reveals purulent cervical discharge and significant cervical motion tenderness. Bimanual examination is limited by guarding but reveals bilateral adnexal tenderness. A urine pregnancy test is negative. She is nauseous and has vomited twice today.

Which of the following is the most appropriate next step in management?

  1. Administer oral doxycycline and metronidazole and discharge home
  2. Perform a culdocentesis
  3. Admit for intravenous ceftriaxone and doxycycline (correct answer)
  4. Obtain a pelvic MRI

Explanation: This patient has a clinical diagnosis of pelvic inflammatory disease (PID) based on her symptoms and pelvic exam findings. The criteria for inpatient management of PID include severe illness, high fever, inability to tolerate oral medications (as evidenced by her nausea and vomiting), suspected tubo-ovarian abscess, or failure of outpatient therapy. Given her high fever and vomiting, she requires admission for parenteral antibiotics. A standard inpatient regimen includes an intravenous cephalosporin (e.g., ceftriaxone or cefotetan) and doxycycline.