ممرض يفحص عربة الإنعاش في بداية المناوبة. أي نتيجة تحتاج إجراءً فورياً؟

Checking the crash cart at the start of a shift, which finding needs immediate action?

1. The defibrillator failed its daily self-test
2. The plastic seal is intact with its number recorded
3. The mask drawer has every size
4. Drugs are arranged by expiry date

Answer: A) The defibrillator failed its daily self-test. The defibrillator is the most critical arrest tool, and a failed test means it may not work when needed. It is reported and replaced at once per policy.