⚡ ER quiz10 questions, free.
WHY-first rationales after every answer. Miss one? Good — that's the one you'll never miss on shift.
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A 58-year-old arrives with crushing substernal chest pain that started 20 minutes ago, diaphoresis, and a BP of 148/90. What is the FIRST nursing action?
A patient in the ED expresses a specific plan for suicide. Which nursing action takes priority?
A 21-day-old infant presents with a rectal temperature of 38.4°C and is feeding poorly. What should the nurse anticipate?
A patient develops hives, stridor, and hypotension minutes after IV cefazolin. What is the priority medication?
A patient with a productive cough, night sweats, weight loss, and recent incarceration arrives in triage. Which precaution is required?
During adult CPR, which action most improves the chance of ROSC?
An adult with 36% TBSA burns weighing 80 kg is being resuscitated with the Parkland formula (4 mL/kg/%TBSA). How much fluid is given in the FIRST 8 hours?
Which set of findings in a head-injured patient suggests rising intracranial pressure?
A patient in status asthmaticus becomes quiet with a suddenly clear chest on auscultation. This finding indicates:
A 71-year-old from a nursing home presents with T 38.9°C, HR 118, RR 26, BP 88/52, and confusion. Which Hour-1 bundle element should the nurse anticipate FIRST?
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- Is this ER practice quiz free?
- Yes. All 10 ER questions are free with no login and no card — you see your score and rationales instantly.
- Do I get an explanation for each answer?
- Every question reveals a WHY-first rationale right after you answer, written the way a preceptor would explain it.
- Does my progress save if I leave?
- Your answers save on this device so you can resume, and finished runs save to your progress history when you're signed in.