Chronic Illness NCLEX Questions Related

Review Chronic Illness NCLEX Questions related questions and content

With regards to starting drug therapy for arterial hypertension, at which level of diastolic pressure should treatment be considered?

  • A. 60 to 69 mmHg
  • B. 70 to 79 mmHg
  • C. 80 to 89 mmHg
  • D. 90 to 95 mmHg
Correct Answer: D

Rationale: Arterial hypertension management follows guidelines like those from the American College of Cardiology, where drug therapy is typically considered when blood pressure exceeds certain thresholds. Diastolic pressure of 90 mmHg or higher is a widely accepted level for initiating treatment in adults, especially if sustained or accompanied by risk factors like diabetes or organ damage, as it indicates stage 1 hypertension needing intervention to prevent cardiovascular complications. Levels below 90 mmHg (60-69, 70-79, 80-89 mmHg) may warrant lifestyle changes but not immediate drug therapy unless systolic pressure or other risks elevate the profile. The 90-95 mmHg range aligns with clinical practice to start antihypertensives, balancing benefit and risk, particularly in primary care settings where family physicians aim to reduce stroke and heart disease incidence effectively.