CNA Practice Test
Infection controlQuestion 1140 of 1700

A resident is coughing and congested. What helps protect others?

  1. Cough toward the floor and skip tissues
  2. Share tissues so none are wasted
  3. Sit near the door to get fresh air
  4. Cover coughs, clean hands, and wear a mask
Show answer

Correct answer: Cover coughs, clean hands, and wear a mask

This is respiratory hygiene. A mask holds in secretions.

Source: Nursing Assistant (Reuter), 4.4: Precautions Used to Prevent the Spread of Infection

Practice infection control

Questions last reviewed: 18 October 2026