Body systemsQuestion 1616 of 1700
Why is hypertension called the "silent killer"?
- It always ends in sudden death without warning
- It happens only at night while asleep
- It often causes few clear symptoms
- It is never treated by a doctor
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Correct answer: It often causes few clear symptoms
People may feel fine while their pressure is high. Report dizziness or headache.
Source: Nursing Assistant (Reuter), 11.2: Cardiovascular System
Questions last reviewed: 18 October 2026