1. During shift report, a nurse hears, "Patient in 402 is drug-seeking—frequent call light use, Medicaid status." The patient has sickle cell disease. Which initial action demonstrates bias awareness?
Answer: B
Objective assessment counters stigma toward Medicaid and sickle cell patients. Option A perpetuates stereotypes. Option C avoids nurse-led assessment. Option D focuses on labeling over clinical evaluation. Cues: Medicaid status and "drug-seeking" comment require unbiased pain reassessment per WHO analgesic ladder. Reviewing history contextualizes symptoms without prejudice.
2. On a busy med-surg unit, a nurse has 5 minutes to prepare a newly admitted patient with sickle cell crisis for venipuncture. The patient is tearful, stating, "Needles make me pass out." Which efficient technique leverages the unit's resources?
Answer: A
Podcasts (A) offer immediate, low-training distraction using available resources, targeting needle phobia cues. Biofeedback (B) requires training time unavailable in this setting. Smartphone imagery (C) is impractical for rapid deployment. Finger-tapping (D) risks drawing attention to limbs near the procedure site. CMSRN protocols prioritize rapidly deployable sensory distraction for time-limited contexts.
3. During pre-op assessment, a patient taking warfarin for atrial fibrillation reports stopping it 3 days ago without consulting their provider. INR is 1.8. Surgery is in 6 hours. Which action is priority?
Answer: D
INR >1.5 (cue) increases bleeding risk. Unsupervised warfarin cessation (cue) requires interdisciplinary evaluation. Option A ignores coagulation status. Option B/C may over-correct, causing thromboembolism. Guidelines mandate shared decision-making for borderline INR; delay allows controlled reversal if needed.
4. A postoperative patient on enoxaparin reports new calf pain during rounding. The nurse notes left calf edema but no redness. Prior shift documented "ambulated 100 feet without distress." Which huddle report element is critical for safety handoff?
Answer: C
Unilateral edema/pain in an anticoagulated patient demands objective DVT assessment. Option C provides factual findings (cues: edema, pain) and specifies actionable data collection. Option A inappropriately suggests treatment before diagnosis. Option B promotes unreliable Homan's sign assessment. Option D dismisses thromboembolism risk. AMSN protocols require reporting new symptoms with context (anticoagulation, recent surgery) during huddles to expedite evaluation. Prior ambulation without distress makes strain less likely.
5. Post-hip-replacement patients report sudden dyspnea. Patient A has calf swelling and D-dimer 0.8 μg/mL. Patient B has pleuritic pain and D-dimer 2.5 μg/mL. Which cue pair most strongly suggests pulmonary embolism?
Answer: B
Pleuritic pain suggests pleural irritation from pulmonary infarction, while D-dimer >0.5 μg/mL indicates fibrinolysis—both align with PE. Calf swelling (A) suggests DVT but normal D-dimer makes PE unlikely. Dyspnea alone (C,D) is nonspecific; without elevated D-dimer or characteristic pain, PE probability is lower. ESC guidelines emphasize combining symptoms with biomarker elevation for PE risk stratification.
6. A 70-year-old on warfarin for atrial fibrillation (INR 2.5 at discharge) reports using turmeric for joint pain. Which discharge instruction addresses the highest-risk self-management gap?
Answer: A
Turmeric potentiates bleeding with warfarin; acetaminophen is safer. Option B is standard but doesn't address the immediate interaction. Option C relates to MAOIs, not warfarin. Option D manages DVT risk but ignores the active hazard. CMSRN standards prioritize mitigating hazardous interactions before routine monitoring.
7. A patient on warfarin for atrial fibrillation scores 2/6 on a validated oral anticoagulant knowledge test post-education but correctly demonstrates INR self-testing. Which learning deficit poses the greatest safety risk?
Answer: D
Bleeding recognition is life-threatening knowledge gap for anticoagulated patients (discriminating cue: low knowledge test score). Option D addresses this time-sensitive safety concern. Option A (vitamin K foods) affects control but isn't emergent. Option B (alcohol) and C (monitoring) require clarification but are less immediately dangerous than unrecognized hemorrhage. CMSRN standards prioritize evaluating high-risk complication awareness when knowledge assessments reveal deficits, especially with successful psychomotor skills.
8. An 82-year-old on warfarin for atrial fibrillation with recent balance issues fell at home. After implementing a low bed and scheduled toileting, the nurse reviews outcomes. Which finding best demonstrates effective safety management?
Answer: B
Absence of falls (cue: direct outcome measure) despite balance issues and anticoagulation (cue: high injury risk) validates the intervention. Therapeutic INR (A) shows medication safety but not fall prevention. Verbalizing risks (C) indicates understanding but not behavioral change. Environmental changes (D) are preventative but lack outcome data. CMSRN protocols emphasize evaluating actual event reduction over surrogate markers. Distractors show progress, but only option B measures the primary safety outcome directly.
9. An elderly COPD patient on 2L/min O2 via nasal cannula has SpO2 92% at rest but drops to 85% during ambulation. They report fatigue after 5 steps. Current plan includes albuterol PRN. Which revision is most effective?
Answer: C
C targets exertional hypoxia (SpO2 drop, fatigue) with activity-adapted oxygen and evaluates anemia as a fatigue contributor. A risks CO2 retention in COPD with high-flow O2. B is important but doesn’t address immediate oxygen needs during mobility. D ignores documented desaturation. AMSN standards prioritize correcting activity-limiting hypoxia while investigating comorbidities.
10. A nurse receives feedback that their patient education about warfarin management was too technical for a patient with low health literacy. Which reflective method best promotes patient-centered communication?
Answer: B
Recording and transcribing sessions (B) allows direct critique of language use (discriminating cues: low health literacy, overly technical education). Videos (A) improve knowledge but not delivery adaptation. Teach-back (C) assesses understanding but doesn't refine communication methods. Observing peers (D) offers indirect learning without self-evaluation. Reflective practice requires critical assessment of one's own communication to tailor patient education effectively.
11. A 38-year-old patient with acute myeloid leukemia is admitted for induction chemotherapy. Day 7 post-treatment, their absolute neutrophil count is 180/mm³. The patient requests a salad with fresh spinach and strawberries from the cafeteria. Which dietary intervention should the nurse implement?
Answer: B
Neutropenic precautions require avoiding raw fruits/vegetables due to infection risk from pathogens. Canned fruits (heat-processed) and cooked vegetables eliminate this risk. Option A fails as tap water doesn't remove all pathogens. Option C still includes raw spinach/strawberries. Option D is impractical; UV doesn't penetrate food effectively and isn't standard. CDC guidelines mandate only cooked/commercially processed foods for ANC <500/mm³.
12. A nurse discovers the EHR is unexpectedly down while caring for a patient on heparin infusion. Which paper documentation method best maintains medication safety?
Answer: B
Pre-structured flowsheets reduce errors in high-alert medication documentation (ISMP guidelines). Option A risks illegibility and omitted data. Option C violates direct documentation principles. Option D ignores therapeutic monitoring needs. For heparin infusions requiring precise titration, predefined fields for dose, time, and vital signs ensure continuity and prevent coagulation complications. The unplanned outage context heightens risk, necessitating foolproof tools.
13. A construction worker taking warfarin for atrial fibrillation has an INR of 4.8. Which education point is most critical before discharge?
Answer: B
NSAIDs increase bleeding risk synergistically with supratherapeutic INR, and occupational physical trauma exacerbates danger. ACC guidelines prioritize avoiding interacting substances. Option A is minor compared to pharmacological risks. Option C is important but doesn't address acute INR elevation. Option D is standard but not the most urgent concern with current toxicity. Direct medication interactions require immediate reinforcement to prevent hemorrhage.
14. A 55-year-old with Crohn's disease post-resection (150 cm remaining small bowel) has 8-10 watery stools daily despite loperamide. Weight is 80% IBW, prealbumin 10 mg/dL. Recent DVT history requires therapeutic enoxaparin. Which intervention aligns with current standards?
Answer: C
Chronic short bowel syndrome (<200 cm) with intractable diarrhea and malnutrition meets criteria for long-term TPN. Tunneled catheters (e.g., Hickman) are preferred over PICCs for home TPN due to lower infection/thrombosis risk, especially with DVT history (heparin flushes contraindicated). Option A's PICC/heparin is inappropriate for chronic use and anticoagulation. Option B's PPN is insufficient for severe malabsorption. Option D is ineffective with minimal functional bowel. ASPEN guidelines support tunneled catheters for extended therapy.
15. A patient with sickle cell vaso-occlusive crisis states their pain goal is "to get out of bed and walk to the bathroom without severe pain." After receiving IV hydromorphone PRN, they rate pain 6/10 at rest 30 minutes later but haven't attempted mobility. What is the MOST appropriate action regarding goal achievement?
Answer: C
The patient's goal is functional (walking to bathroom without severe pain). Reassessment must include attempting the specific activity when pain is reported as improved (6/10 down from likely higher) to evaluate if the *functional* goal is met. Waiting (A) delays evaluation. Administering more opioid (B) without assessing function during the current dose peak risks over-sedation. Escalating to the provider (D) is premature before assessing the functional outcome of the current intervention.
