- A patient is diagnosed with sialolithiasis after an ultrasound of the submandibular region. Which of the following conditions does this term describe?
Answer: The presence of a calculus or stone within a salivary gland or duct.
When you encounter medical terminology questions on the CPC exam, break down the word parts to understand the meaning. "Sialolithiasis" combines three Greek roots: "sialo-" (saliva), "lith-" (stone), and "-iasis" (condition of). This immediately tells you the condition involves stones in relation to saliva.
The correct answer is B because sialolithiasis specifically refers to the presence of calculi (stones) within salivary glands or their ducts. These calcium-based stones can block saliva flow, causing pain and swelling, especially during eating when saliva production increases. The ultrasound mentioned in the question is a common diagnostic tool for detecting these stones in the submandibular region.
Answer A describes sialadenitis, not sialolithiasis. While inflammation often accompanies stone formation, the inflammation itself isn't the defining characteristic of sialolithiasis. Answer C describes a stricture or stenosis of salivary ducts, which is a narrowing condition but doesn't involve stone formation. Answer D refers to oral candidiasis (thrush), which is completely unrelated to salivary stones and involves fungal infection of oral tissues.
For CPC success, memorize common medical word roots, especially those related to stones: "lith/o," "calcul/o," and conditions ending in "-lithiasis." These appear frequently in coding scenarios involving kidney stones (nephrolithiasis), gallstones (cholelithiasis), and other calculus conditions. Understanding word parts helps you quickly identify conditions even when you haven't memorized every specific term.
- A patient presents with thickened, discolored toenails. A sample is taken and the pathology report confirms "onychomycosis." Based on this term, what is the patient's condition?
Answer: A fungal infection of the nail plate, bed, or matrix.
When you encounter medical terminology questions on the CPC exam, breaking down word roots, prefixes, and suffixes is essential for accurate diagnosis coding. Let's dissect "onychomycosis" to understand this condition.
The term breaks down into three parts: "onycho-" (nail), "myc-" (fungus), and "-osis" (condition or disease). Together, they literally mean "a condition of nail fungus." This systematic approach to medical terminology will help you identify conditions even when you haven't memorized every specific term.
Choice C correctly identifies onychomycosis as a fungal infection of the nail plate, bed, or matrix. The "myc-" root specifically indicates fungal involvement, making this the definitive answer based on the terminology alone.
Choice A describes paronychia, a bacterial infection around the nail fold. While both conditions affect nails, the "myc-" component in onychomycosis specifically excludes bacterial causes.
Choice B refers to a nail tumor, which would typically use terminology like "onychoma" or similar tumor-related suffixes. The "-osis" suffix indicates an infectious or pathological condition, not a neoplasm.
Choice D describes an ingrown nail (onychocryptosis), which is a mechanical problem causing inflammation. This lacks any infectious component that the "myc-" root indicates.
Study tip: Master common medical word roots, especially those indicating infectious agents: "myc-" (fungus), "bacteri-" (bacteria), "vir-" (virus). When coding, let the terminology guide you to the correct category before looking up specific codes. This approach prevents coding errors and speeds up your workflow.
- A hematologist performs a procedure for a patient with suspected leukemia. The operative note is titled "Myelogram and Bone Marrow Biopsy." Based on the word root "myel/o," the coder understands the tissue sample was taken from which location?
Answer: The bone marrow, typically from the iliac crest.
Understanding medical terminology requires mastering word roots, and "myel/o" is a crucial one that appears frequently in medical coding. This root relates to bone marrow, which is why procedures involving bone marrow sampling use terms like "myelogram."
When you see "myelogram and bone marrow biopsy" in an operative note, the "myel/o" root confirms you're dealing with bone marrow tissue. A myelogram specifically refers to an examination of bone marrow cells, typically obtained through aspiration from sites like the iliac crest (hip bone), which is the most common location due to its accessibility and large marrow cavity.
Looking at the wrong answers: Choice A incorrectly associates "myel/o" with muscle tissue, but muscle-related terms use "my/o" or "muscul/o" as roots. Choice B confuses "myel/o" with myelin, but while both relate to the nervous system in different ways, myelin sheaths use "myelin/o" as their root. Choice C misidentifies the procedure as spinal cord sampling, but cerebrospinal fluid aspiration would be described using terms like "lumbar puncture" or procedures involving "cerebr/o" roots.
The correct answer is D because "myel/o" specifically denotes bone marrow, and the iliac crest is indeed the typical sampling site for bone marrow biopsies.
Study tip: Create a reference card of common word roots like "myel/o" (bone marrow), "my/o" (muscle), and "myelin/o" (nerve covering). Many CPC questions test whether you can distinguish between similar-sounding medical terms, so knowing these roots prevents costly mix-ups.
- A pulmonologist's report on a bronchoscopy describes inflammation observed in several small bronchi. For coding purposes, if a single, specific inflamed passage needed to be documented, what is the correct singular form of "bronchi"?
Answer: Bronchus
When coding pulmonology procedures, you'll encounter many anatomical terms with Latin or Greek origins that follow specific pluralization rules. Understanding these patterns helps ensure accurate documentation and coding.
The word "bronchi" is the plural form of a Latin-derived anatomical term. In Latin, words ending in "-us" typically form their plural by changing the "-us" to "-i." Therefore, "bronchi" (the plural referring to multiple bronchial passages) has the singular form "bronchus" (referring to one bronchial passage). This follows the same pattern as other medical terms like "alveolus/alveoli" or "nucleus/nuclei."
Looking at the incorrect options: A) "Bronchium" incorrectly applies the "-um" ending, which would pluralize to "-a," not "-i." This represents confusion with a different Latin declension pattern. B) "Broncha" has no basis in medical terminology and appears to be a made-up form. D) "Bronchix" also has no medical validity and seems to confuse Latin patterns with other linguistic rules.
The correct answer is C) Bronchus, which properly represents the singular form of this anatomical structure.
For the CPC exam, memorize common Latin medical term patterns: "-us" becomes "-i" in plural (bronchus/bronchi, calculus/calculi), "-um" becomes "-a" (bacterium/bacteria), and "-a" becomes "-ae" (vertebra/vertebrae). These anatomical terms appear frequently in operative reports and diagnostic statements, so knowing their correct singular and plural forms is essential for accurate coding and documentation review.
- In medical terminology, the suffix '-stomy' as used in 'colostomy' means:
Answer: Surgical creation of a permanent or semi-permanent opening between the colon and the abdominal wall surface
The suffix -stomy means surgical creation of a new opening or artificial stoma, typically connecting an internal structure to the body surface or to another internal structure. A colostomy (col/o- [colon] + -stomy) creates an opening from the colon to the external abdominal surface, allowing fecal matter to exit through the stoma rather than through the rectum. This suffix appears across many procedure types: tracheostomy (airway to skin), nephrostomy (kidney to skin), gastrostomy (stomach to skin), and ileostomy (ileum to skin). An incision into the colon uses the suffix -tomy (colotomy). Surgical removal of the colon uses -ectomy (colectomy). Inflammation of the colon uses -itis (colitis). The -stomy versus -tomy distinction is critical in procedure coding: -stomy creates a stoma, while -tomy merely creates a temporary incision.
- In medical terminology, a 'tracheotomy' refers to:
Answer: An incision made into the trachea, typically temporary, to establish an airway
Tracheotomy is constructed from trache(o)- (trachea) and -tomy (incision into). Together, the term means a surgical incision made into the trachea, usually performed as a temporary emergency procedure to establish an airway. The key distinction between tracheotomy and tracheostomy lies in the suffix: -tomy denotes incision (temporary access), while -stomy denotes creation of a stoma (a permanent or semi-permanent opening between the trachea and the external skin surface). In clinical practice the terms are often used interchangeably, but for coding purposes the procedure report's description of technique determines the correct code. Surgical creation of a permanent tracheal stoma to the skin is a tracheostomy (-stomy). Surgical removal of a tracheal segment is a tracheectomy or laryngotracheal resection (-ectomy). Suture repair of a laceration uses -rrhaphy (tracheoraphy). The -tomy versus -stomy distinction is one of the most tested in procedure terminology.
- In medical terminology, the suffix '-ectomy' in 'hysterectomy' means:
Answer: Surgical removal or excision of an organ or structure
The suffix -ectomy universally denotes surgical excision or removal of a structure. In hysterectomy, hyster(o)- means uterus, so hysterectomy means surgical removal of the uterus. This suffix applies across all body systems: appendectomy (appendix), tonsillectomy (tonsils), pneumonectomy (lung), nephrectomy (kidney), thyroidectomy (thyroid), and cholecystectomy (gallbladder). Creation of a permanent opening uses the suffix -stomy. Incision into an organ uses the suffix -tomy (e.g., hysterotomy = incision into the uterus, as in a cesarean section). Visual examination with an instrument uses the suffix -scopy (e.g., hysteroscopy = visualization of the uterine cavity). These four closely related suffixes (-ectomy, -stomy, -tomy, -scopy) are among the most frequently tested in procedural terminology because misidentification leads to coding errors.
- Which term correctly describes difficulty with the production or comprehension of language (not swallowing)?
Answer: Dysphasia
Dysphasia is formed from dys- (difficult, impaired) and -phasia (speech, language production/comprehension). Dysphasia describes impaired language function — difficulty speaking, understanding language, naming objects, or repeating words — commonly seen after stroke or brain injury. Dysphasia and aphasia (a- [without] + -phasia = total loss of language) are both language disorders on the same spectrum; dysphasia implies partial impairment, aphasia implies complete loss. Dysphagia (dys- + -phagia [swallowing]) describes difficulty swallowing — a completely different symptom that may coexist with, but is distinct from, language impairment. Dysphonia (dys- + -phonia [voice]) describes difficulty producing normal vocal sound (hoarseness, voice change) due to laryngeal or vocal cord pathology. Dyspnea (dys- + -pnea [breathing]) describes difficulty breathing. The -phasia (language), -phagia (swallowing), -phonia (voice), and -pnea (breathing) suffixes are easily confused and must be carefully distinguished in documentation and coding.
- A patient's laboratory results show an abnormally high number of red blood cells. The physician documents the final diagnosis as "Polycythemia vera." What does the prefix "poly-" in this diagnosis indicate?
Answer: Many or excessive.
When you encounter medical terminology questions on the CPC exam, breaking down word parts is essential for accurate coding and understanding diagnoses. Medical terms are built from prefixes, root words, and suffixes that each carry specific meanings.
The prefix "poly-" comes from Greek and means "many" or "excessive." In "polycythemia vera," this prefix indicates an abnormally high number of cells. The root "cyt" means cell, and "emia" refers to a blood condition, so polycythemia literally translates to "many cells in the blood" - specifically referring to an excessive number of red blood cells.
Looking at why the other options are incorrect: Option B ("below normal or deficient") describes prefixes like "hypo-" or "oligo-," not "poly-." Option C ("red or reddish in color") relates to prefixes like "erythr-" or "rubr-," which you might see in terms like erythrocyte (red blood cell). Option D ("varied or irregular in shape") would be indicated by prefixes like "pleio-" or "aniso-."
The correct answer is A because "poly-" consistently means "many" or "excessive" across medical terminology - you'll see this in terms like polyuria (excessive urination), polydipsia (excessive thirst), and polyneuropathy (affecting many nerves).
Study tip: Create a reference sheet of common medical prefixes and their meanings. The CPC exam frequently tests your ability to decode medical terms, and knowing key prefixes like poly-, hypo-, hyper-, and brady- will help you understand diagnoses even when you haven't memorized the specific condition.
- An operative report states the surgeon performed a colostomy. Based on medical terminology, which of the following best describes the procedure performed?
Answer: Creation of an artificial opening from the colon to the exterior.
When you encounter questions about surgical procedures on the CPC exam, breaking down medical terminology using word roots, prefixes, and suffixes is crucial for understanding what was actually performed.
The term "colostomy" breaks down into two parts: "colo-" (referring to the colon) and "-stomy" (meaning to create an opening). The suffix "-stomy" specifically indicates the formation of an artificial opening or mouth, typically connecting an internal organ to the body's exterior. Therefore, a colostomy is the creation of an artificial opening from the colon to the outside of the body, usually through the abdominal wall, making answer B correct.
Let's examine why the other options are incorrect. Answer A describes a colectomy, where the suffix "-ectomy" means surgical removal or excision. Answer C describes a colotomy, where "-otomy" refers to making an incision or cutting into something for exploration or access. Answer D describes a colopexy, where "-pexy" means surgical fixation or anchoring of an organ in place.
Each of these procedures involves the colon but uses different suffixes that indicate completely different surgical actions. The key distinction is that "-stomy" always involves creating a permanent opening for drainage or access to the exterior, while the other suffixes represent removal, incision, or fixation procedures.
Remember this pattern: when you see "-stomy" on the CPC exam, think "artificial opening to the outside." Master common surgical suffixes like -ectomy (removal), -otomy (incision), -pexy (fixation), and -stomy (opening) to quickly decode procedure descriptions and select accurate CPT codes.
- The term 'nephrolithiasis' is best defined as:
Answer: Presence of calculi (stones) in the urinary tract, specifically the kidneys or ureters
Nephrolithiasis is constructed from nephr(o)- (kidney), lith (stone), and -iasis (an abnormal condition or presence of something). Together, the term denotes the condition of having stones in the kidney or urinary tract. Inflammation of the kidney is nephritis (nephr- + -itis). Surgical removal of the kidney is nephrectomy (nephr- + -ectomy). Abnormal prolapse or downward displacement of the kidney is nephroptosis (nephr- + -ptosis, meaning falling or drooping). Lithiasis as a root (-lith + -iasis) consistently refers to stone formation or the presence of calculi across the body: cholelithiasis (gallstones), urolithiasis (urinary tract stones), and sialolithiasis (salivary gland stones) follow the same construction.
- The term 'angioplasty' is best defined as:
Answer: Surgical repair or reconstruction of a blood vessel
Angioplasty is formed from angi(o)- (vessel, specifically blood vessel) and -plasty (surgical repair, reconstruction, or reshaping). Together, the term means surgical or interventional repair or reconstruction of a blood vessel to restore normal diameter and flow. In PTCA, this is achieved by balloon dilation rather than open surgery, but the term's meaning of 'vessel repair' still applies. The suffix -plasty appears across procedure types indicating reconstruction: rhinoplasty (nose), mammoplasty (breast), tympanoplasty (eardrum), arthroplasty (joint). Surgical removal of a vessel segment would use -ectomy. Endoscopic examination would use -scopy. Suturing to control hemorrhage uses -rrhaphy. -Plasty is one of the most common surgical suffixes encountered in procedure coding.
- The term 'lithotripsy' is best defined as:
Answer: Crushing or fragmentation of calculi (stones) using energy waves or mechanical force
Lithotripsy is constructed from lith(o)- (stone/calculus) and -tripsy (crushing, breaking apart). Together, the term means the crushing or fragmentation of stones — whether performed by extracorporeal shock waves (ESWL), laser energy (laser lithotripsy), or other mechanical methods. Lithotripsy is used for kidney stones (nephrolithiasis), ureteral calculi, salivary gland stones, and sometimes gallstones. Surgical incision into an organ to remove a stone directly uses -tomy combined with the organ root: ureterolithotomy (incision into the ureter to remove a stone). Endoscopic removal of a stone uses specific cystoscopy or ureteroscopy procedures with basket extraction terminology. Surgical creation of an opening for drainage is -stomy. The -tripsy suffix family includes lithotripsy (stone crushing) and other procedures. Crushing rather than cutting or removing defines the -tripsy suffix.
- An operative report describes a procedure as a cholecystoenterostomy. This terminology indicates that a new connection was surgically created between which two structures?
Answer: The gallbladder and the small intestine.
When you encounter surgical terminology on the CPC exam, breaking down the word parts is essential for understanding what procedure was performed. Medical terms often combine root words that indicate the anatomical structures involved.
The term "cholecystoenterostomy" breaks down into three key components: "cholecysto-" (gallbladder), "entero-" (small intestine), and "-ostomy" (surgical creation of an opening or connection). This terminology directly tells you that a surgical connection was created between the gallbladder and the small intestine, making C the correct answer.
Let's examine why the other options are incorrect. Option A suggests a connection between the gallbladder and stomach, but this would be called a "cholecystogastrostomy" - notice the "gastro-" root for stomach rather than "entero-." Option B describes a connection between the common bile duct and duodenum, which would be termed a "choledochoenterostomy" or "choledochoduodenostomy" - here you'd see "choledocho-" referring to the bile duct. Option D proposes a liver-colon connection, which would be a "hepatocolostomy," using "hepato-" for liver and "colo-" for colon.
For CPC success, master the common anatomical root words: "cholecysto-" (gallbladder), "entero-" (small intestine), "gastro-" (stomach), "hepato-" (liver), and "colo-" (colon). When you see compound surgical terms, systematically break them down into their component parts rather than guessing - the terminology literally describes the anatomy involved.
- A patient with a history of ovarian cancer undergoes a bilateral salpingo-oophorectomy. Which of the following structures were surgically removed?
Answer: Both fallopian tubes and both ovaries.
When you encounter questions about surgical procedures in medical coding, focus on breaking down the medical terminology to understand exactly what structures are involved. The key here is understanding the components of "bilateral salpingo-oophorectomy."
Let's decode this term: "bilateral" means both sides, "salpingo" refers to the fallopian tubes (from the Greek word for trumpet, describing their shape), "oophoro" refers to the ovaries (from Greek meaning "egg-bearing"), and "ectomy" means surgical removal. So bilateral salpingo-oophorectomy means removing both fallopian tubes and both ovaries from both sides of the reproductive system.
This makes answer choice D correct - both fallopian tubes and both ovaries are surgically removed. This procedure is often performed as a preventive measure in patients with BRCA mutations or a strong family history of ovarian/breast cancer, or as treatment for existing ovarian cancer.
Answer choice A is incorrect because it includes uterus removal, which would be a hysterectomy - a different procedure entirely. Answer choice B is wrong because it states the ovaries are preserved, but "oophorectomy" specifically means ovary removal. Answer choice C describes a unilateral procedure (one side only), but "bilateral" clearly indicates both sides are involved.
Remember this pattern: when analyzing surgical terminology on the CPC exam, break down each word component methodically. "Bilateral" always means both sides, and the root words will tell you which organs are involved. This systematic approach will help you avoid confusion between similar procedures.
- The term 'cholecystectomy' is best defined as:
Answer: Surgical removal of the gallbladder
Cholecystectomy is formed from three word parts: chole- (bile), cyst (bladder, referring here to the gallbladder), and the suffix -ectomy (surgical excision or removal). Together, the term means surgical removal of the gallbladder. The suffix -ectomy consistently denotes excision or removal of a structure in medical terminology. Surgical creation of a permanent opening into the gallbladder would be a cholecystostomy (-stomy = creation of an opening/stoma). Inflammation of the gallbladder is cholecystitis (-itis = inflammation). Endoscopic visual examination is not a procedure typically performed on the gallbladder; endoscopic examination of other hollow organs uses the suffix -scopy. Recognizing -ectomy as the removal suffix is foundational to understanding surgical procedure terminology across all body systems.
- The term 'polycythemia' is best defined as:
Answer: A condition characterized by an abnormally high number of blood cells, particularly red blood cells
Polycythemia is formed from poly- (many, much, excessive), cyt(o)- (cell), hem(o)- (blood), and -ia (condition). Together, the term means a condition of too many blood cells, specifically an abnormally elevated red blood cell mass. Polycythemia vera is a myeloproliferative neoplasm in which the JAK2 mutation drives excessive red blood cell production. The prefix poly- consistently denotes multitude: polyuria (excessive urination), polyarthritis (involvement of multiple joints), polypharmacy (use of many medications). Deficiency or low cell count uses the suffix -penia (erythrocytopenia = low RBC count; anemia [an- + hemia] = low hemoglobin). Abnormal cell forms use descriptive terms like dysplasia or terms specific to the cell type. Malignant transformation of marrow precursors is leukemia (leuk- [white/blood] + -emia [blood condition]) or myeloma. Polycythemia is the excess-cell counterpart to anemia.
- The term 'osteoporosis' is best defined as:
Answer: A condition of decreased bone density characterized by porous, fragile bone tissue
Osteoporosis is formed from oste(o)- (bone) and -porosis (from poros, meaning pore or passage, indicating a porous condition). Together, the term describes a condition in which bones become porous, less dense, and structurally weak, predisposing them to fracture with minimal trauma. Softening of the bones due to inadequate calcium and vitamin D mineralization is osteomalacia (oste- + -malacia [softening]). In children, osteomalacia is called rickets. Inflammation of bone (typically from infection) is osteomyelitis (oste- + myel [marrow] + -itis [inflammation]). Formation of a benign bone tumor is osteoma (oste- + -oma [tumor]). The -porosis versus -malacia versus -itis distinction is clinically important: osteoporosis is a metabolic quantity/density problem, osteomalacia is a mineralization/quality problem, and osteomyelitis is an infectious/inflammatory condition.
- A patient with severe, debilitating arthritis of the ankle who has not responded to conservative treatment undergoes a procedure documented as an "ankle arthrodesis." What was accomplished during this surgery?
Answer: The ankle joint was surgically immobilized by fusion of the bones.
When you encounter surgical terminology on the CPC exam, understanding root words and suffixes is crucial for identifying what procedure was actually performed. The term "arthrodesis" breaks down into "arthro-" (joint) and "-desis" (surgical fixation or fusion).
Arthrodesis is a surgical procedure that permanently fuses bones across a joint to eliminate movement and pain. In this case, the ankle bones are surgically joined together using bone grafts, screws, plates, or rods. The goal is to create one solid bone structure where the joint used to be, eliminating the painful bone-on-bone contact that occurs in severe arthritis. This makes option B correct.
Looking at the incorrect choices: Option A describes arthroscopy, which uses the suffix "-scopy" meaning visual examination. This minimally invasive diagnostic procedure wouldn't address severe, debilitating arthritis requiring surgical intervention. Option C refers to arthrocentesis, where "-centesis" indicates puncture and drainage. While this might be done for diagnosis, it's not a definitive treatment for end-stage arthritis. Option D describes total joint replacement (arthroplasty), where "-plasty" means surgical repair or reconstruction. Though this is another treatment for severe arthritis, the question specifically states "arthrodesis" was performed.
Remember that surgical suffixes are your roadmap on coding exams: "-desis" always means fusion, "-scopy" means looking, "-centesis" means puncturing to withdraw fluid, and "-plasty" means reconstruction. Master these common suffixes to quickly eliminate wrong answers and identify the correct procedure.
- The term 'rhinoplasty' is best defined as:
Answer: Surgical reconstruction or reshaping of the nose
Rhinoplasty is constructed from rhin(o)- (nose) and -plasty (surgical repair, reconstruction, or reshaping). Together, the term means surgical reconstruction or cosmetic reshaping of the nose, which may address both functional (septal deviation, airflow obstruction) and aesthetic concerns. The -plasty suffix consistently indicates reconstructive or repair surgery: mammoplasty (breast), tympanoplasty (eardrum), palatoplasty (palate), and angioplasty (vessel). Surgical removal of nasal polyps is polypectomy (-ectomy) or nasal polypectomy; removal of the nasal septum is a septectomy. Endoscopic examination of the nasal cavity is rhinoscopy (rhin- + -scopy). Suture repair of a nasal laceration would be a nasal wound repair, not rhinoplasty (-plasty implies reconstruction, not primary closure). Rhinoplasty may be reported with different CPT codes depending on whether it is cosmetic, reconstructive, or combined with septoplasty.
