Prophylactic measures that are routinely used as early as possible in HIV infection to prevent opportunistic and debilitating secondary problems include administration of

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Immune System Quizlet Questions

Question 1 of 5

Prophylactic measures that are routinely used as early as possible in HIV infection to prevent opportunistic and debilitating secondary problems include administration of

A. isoniazid (INH) to prevent tuberculosis B. trimethoprim/sulfamethoxazole (TMP/SMX) for toxoplasmosis C. vaccines for pneumococcal pneumonia, influenza, and hepatitis A and B D. varicella-zoster immune globulin (VZIG) to prevent chickenpox or shingles

Correct Answer: C

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Question 2 of 5

For which type of malignancy should the nurse expect the use of the intravesical route of regional chemotherapy delivery?

A. Bladder B. Leukemia C. Osteogenic sarcoma D. Metastasis to the brain

Correct Answer: A

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Question 3 of 5

An allogenic hematopoietic stem cell transplant is considered as treatment for a patient with acute myelogenous leukemia. What information should the nurse include when teaching the patient about this procedure?

A. There is no risk for graft-versus-host disease because the donated marrow is treated to remove cancer cells B. The patient’s bone marrow will be removed,treated stored and then reinfused after intensive chemotherapy C. Peripheral stem cells are obtained from a donor who has a human leukocyte antigen (HLA) match with the patient D. There is no need for posttransplant protective isolation because the stem cells are infused directly into the blood

Correct Answer: C

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Question 4 of 5

What stimulates aldosterone secretion from the adrenal cortex?

A. Excessive water intake B. Increased serum osmolality C. Decreased serum potassium D. Decreased sodium and water

Correct Answer: D

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Question 5 of 5

What is the normal pH range of the blood and what ratio of base to acid does this reflect?

A. 7.32 to 7.42; 25 to 2 B. 7.32 to 7.42; 28 to 2 C. 7.35 to 7.45; 20 to 1 D. 7.35 to 7.45; 30 to 1

Correct Answer: C

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

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