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Monitoring For Complications And Clinical Deterioration - NCLEX Rn

  1. A 6-year-old child with a history of asthma is in the emergency department with respiratory distress. Current status: nasal flaring, intercostal retractions, and lethargy. Vital signs: heart rate 156/min, respiratory rate 44/min, blood pressure 92/54 mm Hg, oxygen saturation 89% on room air. The nurse notes the child is now quieter with diminished breath sounds. What is the nurse's PRIORITY action based on the child's current status?
    Answer: Prepare for possible airway support and activate rapid response The change from visible retractions to lethargy and diminished breath sounds in a child with asthma suggests worsening respiratory failure, not improvement. The priority is to mobilize the team that can provide airway support now: prepare for possible airway support and activate rapid response. Notifying respiratory therapy for a routine nebulizer treatment while possibly continuing monitoring is a non-urgent action and does not address the acute deterioration. Encouraging slow deep breathing and providing reassurance is unsafe because the child is already fatigued and has diminished breath sounds; this delays definitive care. Reassessing lung sounds in 15 minutes and documenting the response to oxygen postpones intervention during a life-threatening change. Diminished breath sounds, lethargy, and a quieter presentation are red flags; the nurse should escalate immediately rather than wait or reassure.
  2. A 60-year-old client with cirrhosis and esophageal varices is admitted for gastrointestinal bleeding. Current status: reports dizziness and has black, tarry stools; vital signs: heart rate 132/min, blood pressure 86/48 mm Hg, respiratory rate 24/min, oxygen saturation 93% on room air, temperature 36.6°C (97.9°F); hemoglobin 6.9 g/dL (critical low), platelet count 64 × 10910^9/L (low); the client becomes increasingly lethargic. What is the nurse's PRIORITY action based on the client's current status?
    Answer: Insert a large-bore intravenous catheter and begin isotonic fluid resuscitation per protocol This question tests monitoring for complications and clinical deterioration in gastrointestinal bleeding with shock. The priority framework is circulation (ABCs), addressing hemorrhagic shock. Inserting a large-bore IV and beginning fluid resuscitation (A) is the priority action for this client in hemorrhagic shock (BP 86/48, HR 132, Hgb 6.9 g/dL) with active GI bleeding and deteriorating mental status. Administering stool softeners (B) is contraindicated during active bleeding, rechecking hemoglobin in 4 hours (C) delays urgent resuscitation, and teaching about NSAIDs (D) is inappropriate during an acute crisis. The decision-making principle is that hypotension with tachycardia and critical hemoglobin requires immediate volume resuscitation to prevent organ failure and death. When monitoring GI bleeding, prioritize circulatory support through IV access and fluid resuscitation when vital signs indicate shock.
  3. A 62-year-old client is 6 hours post–right total hip arthroplasty with a history of hypertension and type 2 diabetes. Current status: increasing restlessness and cool, pale skin; vital signs: temperature 37.2°C (99.0°F), heart rate 122/min, blood pressure 88/54 mm Hg (was 118/72), respiratory rate 22/min, oxygen saturation 95% on room air; surgical dressing is saturated with bright red drainage; urine output is 15 mL/hr for the last 2 hours; hemoglobin 7.6 g/dL (low; prior 10.8 g/dL). Which assessment finding indicates the client is deteriorating?
    Answer: Surgical dressing saturated with bright red drainage This question tests monitoring for complications and clinical deterioration in a postoperative client. The priority framework here is circulation (ABCs), as the client shows signs of hemorrhagic shock. The surgical dressing saturated with bright red drainage (B) is the most critical sign of deterioration, indicating active bleeding that correlates with the client's hypotension (88/54), tachycardia (122/min), decreased hemoglobin (7.6 g/dL from 10.8), and oliguria (15 mL/hr). A slight temperature elevation 6 hours post-surgery (A) is expected from the inflammatory response, incisional pain rated 6/10 (C) is normal postoperatively, and oxygen saturation of 95% (D) is acceptable. The decision-making principle is that bright red drainage with hemodynamic instability indicates life-threatening hemorrhage requiring immediate intervention. When monitoring postoperative clients, always correlate wound assessment with vital signs and laboratory values to identify hemorrhagic complications early.
  4. A 60-year-old client is 8 hours post transurethral resection of the prostate. Current status: continuous bladder irrigation is running; urine output has decreased and the client reports suprapubic pressure. Vital signs: heart rate 108/min, blood pressure 142/84 mm Hg, respiratory rate 18/min, oxygen saturation 98% on room air. The drainage bag shows bright red urine with clots. What is the nurse's PRIORITY action based on the client's current status?
    Answer: Assess for catheter patency and manually irrigate per facility protocol to remove clots. The client's decreased urine output, suprapubic pressure, and bright red urine with clots signal bladder distention from clot obstruction. The priority is to restore and maintain catheter patency so continuous bladder irrigation can keep the bladder clear. Assessing patency and manually irrigating to remove clots directly addresses that obstruction. Administering pain medication treats the discomfort but masks a worsening problem and delays the needed intervention. Decreasing the irrigation rate is the wrong direction—slower flow lets clots settle and worsens the obstruction. Documenting the likely obstruction and waiting one hour postpones a time-sensitive action while output declines and pressure builds. After irrigating, reassess vital signs and output, and notify the provider if drainage does not improve.
  5. A 79-year-old client with hypertension and a prior stroke is admitted with community-acquired pneumonia. Current status: family reports the client is "not acting like herself" and is more sleepy. Vital signs: temperature 37.8°C (100.0°F), heart rate 96/min, blood pressure 110/64 mm Hg, respiratory rate 28/min, oxygen saturation 88% on room air. Labs: sodium 132 mEq/L (slightly low). Which vital sign change requires IMMEDIATE intervention?
    Answer: Oxygen saturation 88% on room air The correct finding is oxygen saturation 88% on room air. This value indicates hypoxemia, which can directly explain or worsen the client's new sleepiness and confusion, so it must be corrected first. The temperature measured on admission is a low-grade fever and is part of the infectious picture, but it is not an immediate threat. The heart rate with a regular pulse is not fast enough or irregular enough to require urgent treatment. The blood pressure measured in the right arm is still adequate for perfusion and therefore is not the priority. Use the airway-breathing-circulation framework: the oxygen saturation is the breathing problem, and hypoxemia outranks the other vital-sign changes. In an older adult with pneumonia, a falling oxygen saturation and altered mental status are leading indicators of clinical deterioration; 88% on room air calls for immediate intervention.
  6. A 63-year-old client is postoperative day 1 after a hysterectomy. Relevant history: obesity and tobacco use. Current status: sudden shortness of breath and pleuritic chest pain. Vital signs: heart rate 132/min, blood pressure 104/66 mm Hg, respiratory rate 30/min, oxygen saturation 86% on room air. The nurse notes the client is anxious and diaphoretic. What is the nurse's PRIORITY action based on the client's current status?
    Answer: Apply oxygen, elevate the head of the bed, and activate rapid response This question tests monitoring for complications and clinical deterioration in a postoperative client. It uses the ABC priority framework, focusing on breathing and circulation. Applying oxygen, elevating the head, and activating rapid response is the priority, suspecting pulmonary embolism from symptoms and risk factors. Spirometer use, opioid administration, or documentation delays care. The decision-making principle involves recognizing sudden dyspnea and tachycardia as embolic signs. Escalating immediately prevents hypoxia. A transferable monitoring strategy is to monitor for thromboembolic events in high-risk postoperative clients.
  7. A 68-year-old client with type 2 diabetes and chronic kidney disease is postoperative day 2 after total hip arthroplasty. Current status: new confusion and chills. Vital signs: temperature 38.9°C (102.0°F), heart rate 110/min, blood pressure 102/60 mm Hg, respiratory rate 22/min, oxygen saturation 93% on room air. Labs: white blood cell count 18,500/mm³ (high), lactate 3.2 mmol/L (high). What is the nurse's PRIORITY action based on the client's current status?
    Answer: Obtain blood cultures and anticipate sepsis protocol activation This question tests monitoring for complications and clinical deterioration in a postoperative client with comorbidities. It uses the safety priority framework, emphasizing rapid response to sepsis indicators. Obtaining blood cultures and anticipating sepsis protocol activation is the priority action, as the high temperature, tachycardia, elevated WBC, lactate, and confusion suggest sepsis requiring immediate intervention. Encouraging fluids or administering acetaminophen addresses symptoms but not the underlying infection; documenting and continuing assessments delays care. The decision-making principle is to apply sepsis screening tools like qSOFA to identify at-risk clients early. Acting on systemic inflammatory response signs prevents progression to septic shock. A transferable monitoring strategy is to monitor for sepsis bundles, including lactate levels and cultures, in high-risk postoperative clients.
  8. A 70-year-old client with chronic obstructive pulmonary disease (COPD) is admitted with influenza. Current status: increasing somnolence and shallow respirations. Vital signs: heart rate 92/min, blood pressure 138/76 mm Hg, respiratory rate 10/min, oxygen saturation 90% on 2 L/min nasal cannula. Labs: arterial blood gas shows pH 7.22 (low), PaCO2 78 mm Hg (high). The nurse should REPORT which finding to the healthcare provider FIRST?
    Answer: PaCO2 78 mm Hg with pH 7.22 and decreased respiratory rate The finding that must be reported first is the PaCO2 78 mm Hg with pH 7.22 and decreased respiratory rate. It shows acute respiratory acidosis with CO2 retention and ineffective breathing in a client who is increasingly somnolent. This is a higher priority than the other findings. Decreased appetite with minimal oral intake is a slower nutritional/hydration concern and not the first report. Oxygen saturation 90% on 2 L/min nasal cannula is relevant, but the ABG result and decreased respiratory rate show a more immediate life-threatening problem. Heart rate 92/min with a normal blood pressure and regular rhythm is a fairly stable finding and does not reflect the identified respiratory decompensation. Use ABC priority: the breathing/gas-exchange threat must be reported before other concerning but lesser findings.
  9. A 55-year-old client is 1 day post–laparoscopic cholecystectomy with a history of obesity and obstructive sleep apnea. Current status: increasing abdominal pain and lightheadedness; vital signs: heart rate 124/min, blood pressure 90/60 mm Hg, respiratory rate 24/min, oxygen saturation 96% on 2 L/min via nasal cannula, temperature 36.8°C (98.2°F); abdomen is distended and firm; the client reports shoulder pain; hemoglobin decreased from 12.9 to 9.1 g/dL (low). Which vital sign change requires IMMEDIATE intervention?
    Answer: Blood pressure 90/60 mm Hg with heart rate 124/min This question tests monitoring for complications and clinical deterioration in postoperative hemorrhage. The priority framework is circulation (ABCs), identifying signs of internal bleeding. Blood pressure 90/60 mm Hg with heart rate 124/min (C) requires immediate intervention as it indicates compensated shock from internal bleeding, supported by the dropping hemoglobin (12.9 to 9.1 g/dL) and abdominal distension. Oxygen saturation of 96% (A) on supplemental oxygen is adequate, normal temperature (B) rules out infection, and mild tachypnea after activity (D) is expected. The decision-making principle is that hypotension with tachycardia in a postoperative patient with dropping hemoglobin indicates hemorrhagic shock requiring immediate intervention. When monitoring postoperative patients, recognize that vital sign changes (hypotension, tachycardia) with laboratory evidence of blood loss indicate internal bleeding requiring urgent surgical evaluation.
  10. A 59-year-old client with heart failure (ejection fraction 25%) is admitted for acute decompensation. Current status: increasing shortness of breath and new pink, frothy sputum. Vital signs: heart rate 118/min, blood pressure 168/96 mm Hg, respiratory rate 30/min, oxygen saturation 84% on 4 L/min nasal cannula. Labs: brain natriuretic peptide 1,800 pg/mL (high). What is the nurse's PRIORITY action based on the client's current status?
    Answer: Place the client in high Fowler position and apply a nonrebreather mask The client's pink frothy sputum, increasing dyspnea, and oxygen saturation of 84% point to acute pulmonary edema from decompensated heart failure. The immediate threat is inadequate oxygenation, so the nurse must act on airway, breathing, and circulation before routine or scheduled tasks. Placing the client in high Fowler position improves ventilation and reduces preload, while a nonrebreather mask delivers high-concentration oxygen to correct hypoxemia. Low-sodium diet teaching and fluid-restriction review are appropriate for discharge education, but they do not treat the current crisis. Daily weight and intake/output monitoring are useful for surveillance, yet they are not urgent interventions to stabilize oxygenation. Administering an oral diuretic at the next scheduled time is too delayed and does not address the immediate oxygen deficit; even if diuretic therapy is needed, it follows securing oxygenation. Thus, the priority is high Fowler positioning and a nonrebreather mask.
  11. A 68-year-old client with type 2 diabetes and peripheral vascular disease is 36 hours post–below-knee amputation. Current status: reports increasing pain at the stump despite analgesics; vital signs: temperature 38.4°C (101.1°F), heart rate 108/min, blood pressure 136/78 mm Hg, respiratory rate 20/min, oxygen saturation 94% on room air; incision appears erythematous with purulent drainage; white blood cell count 15.2 × 10910^9/L (high; normal ~4–11). What is the nurse's PRIORITY action based on the client's current status?
    Answer: Obtain a wound culture using sterile technique and notify the healthcare provider This question tests monitoring for complications and clinical deterioration in postoperative infection. The priority framework is early identification and treatment of surgical site infection to prevent sepsis. Obtaining a wound culture and notifying the provider (A) is the priority action as the client shows clear signs of infection (fever 38.4°C, purulent drainage, erythema, elevated WBC 15.2) requiring antibiotic therapy. Reinforcing the dressing (B) addresses drainage but delays treatment, encouraging incentive spirometry (C) is routine postoperative care not addressing the infection, and discharge teaching (D) is premature when active infection requires treatment. The decision-making principle is that signs of surgical site infection (fever, purulent drainage, elevated WBC) require immediate culture and notification for antibiotic initiation. When monitoring postoperative wounds, prioritize obtaining cultures before starting antibiotics to guide appropriate therapy and prevent antimicrobial resistance.
  12. A 54-year-old client is 6 hours post open cholecystectomy with a history of hypertension. Current status: reports increasing abdominal pain and dizziness. Vital signs: temperature 37.2°C (99.0°F), heart rate 122/min, blood pressure 86/54 mm Hg, respiratory rate 24/min, oxygen saturation 95% on room air. Labs: hemoglobin 8.1 g/dL (low; baseline 12.6), hematocrit 24% (low). The nurse should REPORT which finding to the healthcare provider FIRST?
    Answer: Heart rate 122/min with blood pressure 86/54 mm Hg This question tests monitoring for complications and clinical deterioration in a postoperative client. It uses the ABC priority framework, focusing on circulation as the priority. The heart rate of 122/min with blood pressure 86/54 mm Hg indicates the most critical sign of deterioration, suggesting hypovolemic shock from possible hemorrhage given the low hemoglobin and hematocrit. Incisional pain rated 7/10 is expected postoperatively and lower priority; temperature 37.2°C is within normal range; oxygen saturation 95% is acceptable without respiratory distress. The decision-making principle involves recognizing signs of shock, such as tachycardia and hypotension, which require immediate reporting to prevent further decompensation. Prioritizing unstable vital signs over stable findings ensures timely intervention. A transferable monitoring strategy is to trend vital signs and lab values postoperatively to detect early signs of bleeding.
  13. A 4-year-old child with a history of asthma is in the emergency department for respiratory distress after a viral illness. Current status: anxious, speaking in 1–2 word phrases; vital signs: heart rate 156/min, respiratory rate 44/min, temperature 38.1°C (100.6°F), oxygen saturation 89% on room air; breath sounds: diffuse wheezing that becomes markedly diminished in the bases; retractions are present. Which assessment finding indicates the child is deteriorating?
    Answer: Diminishing wheeze with markedly decreased breath sounds This question tests monitoring for complications and clinical deterioration in pediatric asthma. The priority framework is airway and breathing (ABCs), focusing on signs of impending respiratory failure. Diminishing wheeze with markedly decreased breath sounds (B) indicates the most critical deterioration, signaling severe airway obstruction where air movement is so poor that wheezing disappears—a pre-arrest sign. Temperature elevation with viral illness (A) is expected and not immediately life-threatening, anxiety and restlessness (C) are common during respiratory distress but not the most ominous sign, and tachycardia (D) is an expected compensatory response. The decision-making principle is that "silent chest" in asthma represents severe obstruction requiring immediate intervention to prevent respiratory arrest. When monitoring pediatric asthma, recognize that diminishing breath sounds despite continued distress indicates critical airway obstruction, not improvement.
  14. A 78-year-old client with multiple comorbidities (chronic kidney disease, hypertension, and chronic anemia) is admitted for cellulitis and is receiving intravenous antibiotics. Current status: new onset confusion and cool, mottled skin. Vital signs: temperature 36.1°C (97.0°F), heart rate 112/min, blood pressure 88/46 mm Hg, respiratory rate 24/min, oxygen saturation 93% on room air. Labs: white blood cell count 3,200/mm³ (low), lactate 4.1 mmol/L (high). The nurse should REPORT which finding to the healthcare provider FIRST?
    Answer: Hypotension with cool, mottled skin and lactate 4.1 mmol/L (high) This question tests monitoring for complications and clinical deterioration in a client with infection. It uses the ABC priority framework, focusing on circulation. Hypotension with cool, mottled skin and high lactate requires first reporting, indicating septic shock. Low WBC, oxygen 93%, and temperature 36.1°C are concerning but secondary. The decision-making principle is to use lactate and perfusion signs for sepsis detection. Early reporting initiates resuscitation. A transferable monitoring strategy is to monitor skin perfusion and lactate in infected clients with comorbidities.
  15. A 76-year-old client with type 2 diabetes and peripheral arterial disease is admitted with a foot ulcer. Current status: new confusion and increasing pain in the affected leg. Vital signs: temperature 38.7°C (101.7°F), heart rate 116/min, blood pressure 92/56 mm Hg, respiratory rate 24/min, oxygen saturation 95% on room air. Labs: white blood cell count 19,200/mm³ (high), glucose 320 mg/dL (high). What is the nurse's PRIORITY action based on the client's current status?
    Answer: Start an intravenous line and prepare to administer ordered broad-spectrum antibiotics promptly This question tests monitoring for complications and clinical deterioration in an elderly client with diabetes and infection. It uses the safety priority framework, emphasizing sepsis management. Starting an IV and administering broad-spectrum antibiotics promptly is the priority, addressing suspected sepsis from the ulcer with vital signs and labs indicating infection. Diet teaching, rechecking glucose, or compresses are secondary. The decision-making principle is to initiate sepsis protocols quickly in diabetic clients with wounds. Preventing systemic spread is key. A transferable monitoring strategy is to assess wounds and vital signs regularly in diabetics for infection signs.
  16. A 9-year-old child is hospitalized with pneumonia. Relevant history: no chronic illness. Current status: increasing fatigue and difficulty breathing. Vital signs: heart rate 140/min, respiratory rate 38/min, blood pressure 86/48 mm Hg, oxygen saturation 90% on 2 L/min nasal cannula. Labs: white blood cell count 22,000/mm³ (high), lactate 2.9 mmol/L (high). The nurse should REPORT which finding to the healthcare provider FIRST?
    Answer: Blood pressure 86/48 mm Hg with rising respiratory distress The priority is the blood pressure 86/48 mm Hg with rising respiratory distress. In a child with pneumonia, hypotension plus worsening breathing and an elevated lactate (2.9) points to progression to septic shock with inadequate tissue perfusion. Using the ABC and early-sepsis framework, this is the finding to report first because it signals imminent deterioration and calls for rapid intervention. The productive cough with thick yellow sputum is an expected pneumonia symptom and is stable since admission, so it is not the first report. The white blood cell count of 22,000/mm³ is high, but leukocytosis is a normal inflammatory response to infection rather than a new complication. The temperature of 38.5°C is a low-grade fever typical of pneumonia and is also not the most urgent finding. When several values are abnormal, prioritize the one that indicates instability — here, the blood pressure and respiratory status, supported by the elevated lactate — over expected lab values and symptoms. Trending vital signs and lactate helps detect early shock.
  17. A 45-year-old client with asthma presents with an acute exacerbation after exposure to smoke. Current status: anxious, speaking in 1- to 2-word phrases, wheezing is now minimal. Vital signs: heart rate 128/min, blood pressure 150/92 mm Hg, respiratory rate 34/min, oxygen saturation 88% on room air. Peak expiratory flow is 35% of personal best. The nurse should REPORT which finding to the healthcare provider FIRST?
    Answer: Minimal wheezing with difficulty speaking in full sentences This question tests monitoring for complications and clinical deterioration in a client with asthma exacerbation. It uses the ABC priority framework, prioritizing breathing due to airway obstruction risk. Minimal wheezing with difficulty speaking in full sentences indicates the most critical sign, suggesting silent chest and impending respiratory failure. Blood pressure 150/92 and heart rate 128/min are compensatory; anxiety is common but less urgent. The decision-making principle involves recognizing the progression from wheezing to diminished sounds as a sign of severe airflow limitation. Prioritizing airway assessment over vital signs ensures timely reporting. A transferable monitoring strategy is to monitor peak flow and respiratory effort in asthma clients to detect deterioration early.
  18. An 82-year-old client with dementia, chronic heart failure, and chronic kidney disease is admitted for a urinary tract infection. Current status: new restlessness and decreased urine output. Vital signs: temperature 38.3°C (100.9°F), heart rate 104/min, blood pressure 96/58 mm Hg (baseline 128/72), respiratory rate 22/min, oxygen saturation 94% on room air. Labs: creatinine 2.6 mg/dL (high; baseline 1.8), lactate 3.0 mmol/L (high). Which assessment finding indicates the client is deteriorating?
    Answer: Blood pressure drop from baseline with rising lactate and decreased urine output This question tests monitoring for complications and clinical deterioration in an elderly client with infection. It uses the ABC priority framework, focusing on circulation. Blood pressure drop from baseline with rising lactate and decreased urine output indicates deterioration, suggesting septic shock. Temperature 38.3°C and oxygen 94% are stable; restlessness may be delirium but secondary. The decision-making principle involves recognizing subtle shock signs in elderly with comorbidities. Prioritizing perfusion assessment guides intervention. A transferable monitoring strategy is to monitor urine output and lactate in at-risk elderly clients.
  19. A 73-year-old client with chronic heart failure is receiving intravenous furosemide for fluid overload. Current status: reports new dizziness when standing. Vital signs: heart rate 110/min, blood pressure 86/52 mm Hg, respiratory rate 18/min, oxygen saturation 95% on room air. Labs: potassium 2.9 mEq/L (low), magnesium 1.4 mg/dL (low). What is the nurse's PRIORITY action based on the client's current status?
    Answer: Implement fall precautions, place on cardiac monitoring, and notify the provider of electrolyte abnormalities This question tests monitoring for complications and clinical deterioration in a client on diuretics. It uses the safety priority framework, addressing electrolyte and fall risks. Implementing fall precautions, cardiac monitoring, and notifying of abnormalities is the priority, tackling hypokalemia and hypotension. Continuing diuretic, teaching, or offering fluids ignores risks. The decision-making principle involves correlating symptoms with labs for diuretic side effects. Preventing arrhythmias and falls is key. A transferable monitoring strategy is to monitor electrolytes and orthostatics in clients on diuretics.
  20. A 67-year-old client with cirrhosis and esophageal varices is admitted for gastrointestinal bleeding. Current status: black, tarry stools and increasing lightheadedness. Vital signs: heart rate 124/min, blood pressure 88/50 mm Hg, respiratory rate 24/min, oxygen saturation 96% on room air. Labs: hemoglobin 7.4 g/dL (low), platelets 68,000/mm³ (low). Which assessment finding indicates the client is deteriorating?
    Answer: Blood pressure 88/50 mm Hg with heart rate 124/min In a client with cirrhosis and a GI bleed, the clearest sign of deterioration is hemodynamic instability: blood pressure 88/50 mm Hg with heart rate 124/min. This combination reflects hypovolemic shock from blood loss, especially with black stools, lightheadedness, and a hemoglobin of 7.4 g/dL. Oxygen saturation 96% on room air with clear lungs indicates adequate oxygenation, but a client can be perfusing poorly while oxygen saturation remains normal, so it does not signal worsening shock. Fatigue and weakness during daily activities are subjective, nonspecific symptoms that commonly accompany anemia; they do not identify acute decompensation. Abdominal distention with shifting dullness consistent with ascites is a chronic complication of cirrhosis, not an indication of active bleeding or deteriorating perfusion. Therefore, prioritize the hypotension and tachycardia because they threaten organ perfusion and require immediate intervention.

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