Pulmonary Embolism and Deep-Vein Thrombosis · NCLEX Exam

Which of the following statements is true regarding PE prevention in at-risk hospitalized patients?

  1. Early mobilization with compression devices reduces DVT/PE risk
  2. Strict bed rest for at least 72 hours is preferred
  3. Pharmacologic prophylaxis suffices without mechanical devices
  4. Prophylaxis is started only once symptoms appear
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Correct answer: Early mobilization with compression devices reduces DVT/PE risk

Early ambulation and mechanical prophylaxis (e.g., intermittent pneumatic compression) are important preventive strategies for DVT/PE.

Difficulty: Medium Question 7 of 20

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