RN Infection Control and Patient Safety Related

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Which precaution must a nurse take when checking the blood pressure of an HIV-positive client?

  • A. wear gloves
  • B. wear a gown
  • C. use contact precautions
  • D. wash hands
Correct Answer: D

Rationale: Checking blood pressure is a non-invasive procedure that does not involve exposure to bodily fluids, so standard precautions, including hand washing, are sufficient. Gloves (A), gowns (B), or contact precautions (C) are not required unless there is a risk of exposure to blood or bodily fluids.