Final answer:
a) N95 respirator mask. When caring for a client with tuberculosis, a nurse should wear the N95 respirator mask as personal protective equipment.
Step-by-step explanation:
When providing care for a client with tuberculosis, a nurse should wear a N95 respirator mask as personal protective equipment. The N95 respirator mask is designed to filter out airborne particles, including the bacteria that causes tuberculosis.
Wearing a surgical mask is not sufficient for protecting against tuberculosis, as it does not provide a tight seal around the nose and mouth.
A gown should be worn to protect the nurse's clothing from potential contamination, but it does not offer respiratory protection.
Gloves should be worn when there is a risk of coming into contact with bodily fluids or contaminated surfaces, but they do not provide respiratory protection.