Which technique should the nurse use when assessing for early signs of rheumatoid arthritis?

Observe the client's fingers.

Palpate the lymph nodes.

Observe the skin for lesions.

Palpate large joints for nodules.

Answer and Explanation

The Correct Answer is A

A. Observing the client's fingers is essential as early signs of rheumatoid arthritis often manifest in the small joints of the hands, including swelling, redness, and pain.
B. While lymph nodes may be palpated for other conditions, they are not directly indicative of rheumatoid arthritis.
C. Observing the skin for lesions is important for other conditions but is not a primary assessment technique for rheumatoid arthritis.
D. Palpating large joints for nodules is more relevant in later stages of the disease; early signs focus more on the small joints and their characteristics.

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Correct Answer is A

Explanation

A. HIV primarily targets and destroys helper T-cells (CD4 cells), which are crucial for orchestrating the immune response, leading to immune system suppression and increased vulnerability to infections.
B. An increase in B-lymphocytes and IgM is not a direct action of HIV; in fact, B-cell function is also impaired as the disease progresses.
C. Proliferation of suppressor T-cells is not a characteristic effect of HIV; instead, it is the helper T-cells that are predominantly affected, leading to immune dysfunction.
D. While cytotoxic T cells may be present, their function is impaired due to the loss of helper T-cells, but deficiency of cytotoxic T cells is not the primary mechanism by which HIV suppresses the immune system.

A. For long-term control of pain and swelling. B. Until a smaller angle can be restored. C. For long-term control of normal eye pressure. D. Until the excess pressure is reduced.

Correct Answer is C

Explanation

A. Eye drops for glaucoma are not used for pain and swelling control but to manage intraocular pressure.
B. Open-angle glaucoma is not about restoring a smaller angle; it is managed primarily by controlling intraocular pressure.
C. Long-term use of eye drops is necessary for maintaining normal eye pressure and preventing optic nerve damage in clients with open-angle glaucoma.
D. While the drops may reduce excess pressure initially, lifelong treatment is generally required to maintain safe pressure levels and prevent further damage.

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Which technique should the nurse use when assessing for early signs of rheumatoid arthritis?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is A

Explanation

A client with open-angle glaucoma asks the nurse how long the prescribed eye drops will need to be used. Which response made by the nurse is accurate?

Correct Answer is C

Explanation

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