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NCLEX · Safety and Infection Control

A nurse is caring for a client with active tuberculosis (TB). Which type of precaution and personal protective equipment is required?

Reviewed by Jordan Morley, Editorial Lead at 247SimpleTests. Written by the 247SimpleTests Editorial Team from the official source material cited on every question.

Correct answer

Airborne precautions with a fit-tested N95 respirator and a negative-pressure room

  1. A Droplet precautions with a surgical mask
  2. B Airborne precautions with a fit-tested N95 respirator and a negative-pressure room
  3. C Contact precautions with gown and gloves
  4. D Standard precautions only

Why this is the answer

AIRBORNE PRECAUTIONS are required for tuberculosis. TB spreads via small airborne droplet nuclei that remain suspended in air, so the nurse needs: a fit-tested N95 RESPIRATOR (or higher); a NEGATIVE-PRESSURE (airborne infection isolation) room with the door closed; the client wears a surgical mask if transported. NCLEX safe and effective care/infection control.

The three transmission-based precautions: AIRBORNE (TB, measles/rubeola, varicella/chickenpox — N95, negative-pressure room — mnemonic 'My Chicken Hez TB'); DROPLET (influenza, pertussis, meningitis — surgical mask, private room); CONTACT (MRSA, C. diff, scabies — gown and gloves). Selecting the correct precaution type is a high-priority NCLEX safety concept.

Source: NCLEX Safe Care — Transmission-Based Precautions, TB

Practice more questions

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About this topic: Safety and Infection Control

Safety and infection control questions cover Standard and transmission-based precautions, isolation set-up, sterile technique, error prevention, restraints, and emergency and disaster response. This is one of 24 RN: Safe and Effective Care Environment questions on safety and infection control, each with a full explanation on a single study page.

New to this exam? Our NCLEX exam guide explains the format, scoring, and how to prepare.

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