Before you pay for any MEDSURG-BC prep, try the real thing. The samples below match the ANCC Medical-Surgical Nursing exam style — clinical scenario, one best answer, and a rationale that shows the reasoning, not just the letter.
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Written to the official test plan, each with a full rationale. Pick an answer to test yourself, then reveal the explanation.
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A patient with chronic low back pain managed with oxycodone 5mg PRN reports increased pain and sedation. The nurse observes slight drowsiness during the assessment. The patient states, “I took an extra dose yesterday because the pain was so bad.” What is the priority nursing intervention regarding pain management education?
Reveal answer & explanation
✓ Correct: A Discussing the risks of opioid overdose and importance of adhering to prescribed dose
Why. Correct: The patient demonstrated unsafe self-medication by taking an extra PRN dose (discriminating cue) and reports sedation, indicating increased overdose risk. Immediate education on adherence to prescribed dosing (A) is critical for safety. Option B is valuable adjunct therapy but doesn’t address the acute safety risk. Option C may be considered later but is premature and potentially dangerous without first addressing the current misuse and sedation. Option D deflects from the immediate need to correct the dangerous behavior of self-escalating a PRN opioid. Safety education (A) must precede any other adjustments to the pain management plan. ============================== ==============================
A patient exhibits elevated serum potassium and hemoglobinuria during a packed red blood cell transfusion. Which type of transfusion reaction is most immediately life-threatening and requires cessation of the transfusion?
Reveal answer & explanation
✓ Correct: C Acute hemolytic transfusion reaction
Why. Correct: Acute hemolytic reactions, caused by ABO incompatibility, rapidly destroy transfused RBCs, releasing hemoglobin and intracellular potassium into circulation, evidenced by hemoglobinuria and hyperkalemia. This risks renal failure, DIC, and shock, demanding immediate intervention. Febrile reactions (A) involve cytokines causing fever/chills without hemolysis. Allergic reactions (B) present with urticaria/pruritus, not hemoglobinuria. TACO (D) shows respiratory distress from volume overload, lacking biochemical hemolysis markers. Hemolysis and hyperkalemia are pathognomonic for acute hemolysis, making it the most urgent threat.
Which component is *essential* in a standardized postoperative pulmonary care bundle for a patient with a history of COPD undergoing upper abdominal surgery?
Reveal answer & explanation
✓ Correct: B Incentive spirometry hourly while awake
Why. Correct: ATS/STS guidelines emphasize hourly incentive spirometry while awake as foundational in pulmonary bundles for high-risk patients (COPD, abdominal surgery) to prevent atelectasis by promoting sustained maximal inspiration and alveolar recruitment. Option A risks hypercapnia in COPD patients without titration. Option C (physiotherapy) is adjunctive, not first-line, and lacks evidence for routine prophylaxis. Option D (antibiotics) is inappropriate without infection signs, potentially causing resistance. Spirometry directly addresses impaired ventilation mechanics post-abdominal surgery, reducing pneumonia risk. ============================== ==============================
A 30-year-old is brought to the ED after a motor vehicle collision with minor injuries. While assessing for intoxication, the nurse notes the patient seems extremely agitated and states, “I didn’t mean to hit that pole, I just lost control… maybe it’s better this way.” Reviewing records reveals a suicide attempt by overdose 6 months prior. Which nursing intervention is *most critical* at this time?
Reveal answer & explanation
✓ Correct: C Ask directly, “Are you having thoughts of killing yourself right now?”
Why. Correct: The ambiguous statement “maybe it’s better this way” (C) coupled with a recent suicide attempt and current agitation are high-risk indicators demanding immediate, direct assessment of current suicidal intent. Asking directly about suicidal thoughts is the critical first step to determine the level of risk and necessary interventions (like precautions). While assessing substance use (A) is relevant to the accident and agitation, it doesn’t address the acute suicide risk. Placing precautions (B) might be necessary *after* assessment confirms risk but is premature without first confirming current ideation. Notifying the provider (D) is important but secondary to the nurse’s primary assessment responsibility for suicide risk. ============================== ==============================
A nurse on a busy medical-surgical unit is caring for a patient with a complex, non-healing stage 3 sacral pressure injury with suspected osteomyelitis. The wound care nurse recommends a specific advanced dressing protocol. However, the patient’s primary care provider (PCP), managing the overall care, is unfamiliar with this protocol and orders standard wet-to-dry dressings. What is the nurse’s best action to facilitate appropriate interdisciplinary consultation for wound management?
Reveal answer & explanation
✓ Correct: B Discuss the conflicting recommendations with the PCP, offering to facilitate a consult with the wound care nurse.
Why. Correct: The nurse’s role involves facilitating collaboration between disciplines. Discussing the discrepancy with the PCP and offering to arrange direct communication/consult between the PCP and the wound care specialist (B) promotes interdisciplinary problem-solving, ensuring the PCP (who retains overall responsibility) has expert input to make an informed decision. Implementing the wound nurse’s protocol against the PCP’s order (A) violates the chain of command and scope. Deferring care (C) neglects the patient’s immediate needs and fails to actively resolve the conflict. Requesting a hospitalist consult (D) is premature and disruptive; the initial step is to resolve the disagreement between the involved providers (PCP and wound care nurse) through facilitated communication.
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How close are these to the actual MEDSURG-BC?
Per ANCC, the exam is 150 questions in 3 hours — 125 scored plus 25 unscored pretest items. Scoring concentrates on two domains: Planning, Implementation, and Evaluation (40%) and Assessment and Diagnosis (39%), with Professional Role covering the remaining 21%. The samples below mirror that mix.
Sample MEDSURG-BC questions
- A patient with acute leukemia has a platelet count of 12,000/mm³ and a bone marrow biopsy scheduled in 30 minutes. No active bleeding or petechiae. What should the nurse do about the ordered platelet transfusion?
- A. Administer the platelet transfusion as ordered prior to the procedure
- B. Hold the transfusion and notify the provider to reschedule the biopsy
- C. Administer the transfusion only if oozing occurs during the biopsy
- D. Hold the transfusion as the count is adequate for this minor procedure
Answer: A. Guidelines recommend prophylactic platelet transfusion before invasive procedures when counts are critically low; at 12,000/mm³ the bleeding risk during a marrow biopsy is significant even without visible bleeding. Waiting for oozing (C) means transfusing after the harm has started.
- Which brief cognitive screening tool is most appropriate for suspected MILD cognitive impairment in an outpatient setting?
- A. Mini-Mental State Examination (MMSE)
- B. Clock Drawing Test alone
- C. Montreal Cognitive Assessment (MoCA)
- D. Confusion Assessment Method (CAM)
Answer: C. The MoCA is designed and validated for mild cognitive impairment, with better sensitivity for executive, attention, and visuospatial deficits than the MMSE, which tends to miss early change. The CAM screens for delirium, a different question entirely.
- 24 hours after a sigmoid colectomy with new colostomy, a patient says “I can’t even look at it,” and the nurse notes a small leak. Which intervention best addresses the priority need?
- A. Demonstrating the step-by-step technique for emptying the pouch
- B. Facilitating patient viewing and gentle touching of the stoma with a gloved hand
- C. Reviewing the schedule for expected first stool output
- D. Providing detailed written material on long-term appliance management
Answer: B. Psychosocial acceptance of the stoma is the prerequisite for every self-care skill that follows. This patient is signalling avoidance; guided viewing and touch is the evidence-based first step — technique teaching lands only after the patient can engage with the stoma at all.
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Frequently asked questions
How many questions is the MEDSURG-BC exam?
150 questions in 3 hours — 125 scored and 25 unscored pretest items, computer-based at Prometric centers.
What domains does the MEDSURG-BC test?
Three: Planning, Implementation, and Evaluation (40%), Assessment and Diagnosis (39%), and Professional Role (21%). Almost 80% of scoring sits in the two clinical domains.
Are these real exam questions?
No — ANCC items are confidential. These are original questions written to the same blueprint and difficulty from our own 1,600+ question bank.
How much does the MEDSURG-BC exam cost?
$395 for non-members or $295 for ANA members, including a $140 non-refundable administrative fee.
Sources & references
The exam facts on this page are drawn from official certifying-body materials, reviewed 2026-06-18 by the DrCertifications exam-prep team (10+ years in exam preparation and publishing).