most adults with human immunodeficiency virus will exhibit which of the following laboratory values

ATI RN

Multi Dimensional Care | Exam | Rasmusson

1. Most adults with human immunodeficiency virus will exhibit which of the following laboratory values?

A. Higher than normal number of CD4+ T-cells and CD8+ T-cells are normal
B. Lower than normal number of CD4+ T-cells and higher than normal CD8+ T-cells
C. Higher than normal number of CD4+ T-cells and CD8+ T-cells are low
D. Lower than normal number of CD4+ T-cells and CD8+ T-cells are normal

Correct answer: D

Rationale:

2. The nurse is caring for 4 clients. What client should the nurse see first?

A. A client with multiple children visiting
B. A client with lupus asking for dinner
C. A client on Methotrexate with a fever
D. A client with chronic rheumatic pain

Correct answer: C

Rationale: The correct answer is the client on Methotrexate with a fever. Fever in a client on Methotrexate, an immunosuppressant, could indicate a serious infection or adverse drug reaction requiring immediate attention to prevent complications. The other choices do not present immediate life-threatening concerns. A client with lupus asking for dinner can wait, a client with chronic rheumatic pain may need pain management but is not the priority over a fever in a client on Methotrexate, and a client with children visiting does not pose an urgent medical issue.

3. What can the nurse NOT teach a client with acquired immunodeficiency syndrome (AIDS) to reduce the risk of infection?

A. Share toothpaste with family members
B. Avoid raw fruits and vegetables
C. Avoid cleaning your toothbrush with bleach
D. Wash your hands thoroughly

Correct answer: A

Rationale:

4. What should be done immediately after an ankle injury?

A. Immobilize, heat, compress, and elevate the ankle
B. Rest, ice, compress, and lower the ankle
C. Rest, ice, compress, and elevate the ankle
D. Rest, incubate, confine, and lower the ankle

Correct answer: C

Rationale: The correct answer is C: Rest, ice, compress, and elevate the ankle. After an ankle injury, it is essential to follow the RICE method (Rest, Ice, Compression, Elevation) for immediate treatment. Resting the injured ankle helps prevent further damage, applying ice reduces swelling and pain, compression with a bandage provides support and helps control swelling, and elevating the ankle above heart level reduces swelling by allowing fluid to drain away from the injury site. Choices A, B, and D are incorrect because heating, incubating, or confining the ankle can worsen the injury by increasing swelling and inflammation instead of reducing them.