Body systemsQuestion 1615 of 1700
Which sign in a heart failure resident needs emergency help?
- A mild cough in the morning that clears by noon
- Coughing up white or pink foamy mucus
- A request for a snack between meals
- Slight tiredness after a long walk
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Correct answer: Coughing up white or pink foamy mucus
Foamy white or pink mucus is an emergency sign in heart failure. Sudden chest pain and severe breathlessness are others.
Source: Nursing Assistant (Reuter), 11.2: Cardiovascular System
Questions last reviewed: 18 October 2026