Infection control principles · USMLE Step 1

Which statement best describes standard precautions?

  1. Used only for patients with confirmed infections
  2. Used for all patients regardless of status
  3. Applied only in intensive care units
  4. Used only when transmission-based precautions fail
Show answer and explanation

Correct answer: Used for all patients regardless of status

Standard precautions apply to every patient and include hand hygiene, PPE as needed, and safe injection practices. They are universal.

Difficulty: Medium Question 15 of 20

Practice all 20 Infection control principles questions

Keep practicing

More Infection control principles questions