Difficulty: Medium
Average Score: 86%
Simulated
The nurse places a hospitalized client with a diagnosis of active tuberculosis in a private, well-ventilated isolation room. In addition, which action should the nurse take before entering the client's room?
Correct answer
C
Rationale
Tuberculosis is a highly communicable disease caused by Mycobacterium tuberculosis. The nurse wears a HEPA respirator when caring for a client with active tuberculosis. Hands are always thoroughly washed before and after caring for the client. Option 1 is an incomplete action. Option 2 is also inaccurate and incomplete. Gowning is only indicated when there is a possibility of contaminating clothing. Option 4 is an incorrect statement because special precautions are needed.