A nurse is talking with a client who has to come to the clinic for HIV testing. The nurse should explain that, after the laboratory has the enzyme- linked immunosorbent assay (ELISA) results, it will use which of the following tests to confirm the diagnosis?

CD4+ T-cell count

Western blot analysis

Quantitative RNA assay

Viral load test

Answer and Explanation

The Correct Answer is B

This is because Western blot analysis detects specific antibodies to HIV antigens and has a high specificity and sensitivity for HIV infection. CD4+ T-cell count measures the number of helper T cells in the blood and indicates the degree of immunosuppression in clients with HIV infection, but it does not confirm the diagnosis. Quantitative RNA assay and viral load test measure the amount of HIV RNA in the blood and indicate the level of viral replication and response to antiretroviral therapy, but they do not confirm the diagnosis.

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Correct Answer is D

Explanation

The correct answer is choiceD. Fresh flowers and potted plants in the room.

Choice A rationale:

While activities that could result in bleeding should be avoided in patients with low platelet counts, this is not directly related to neutropenia.Neutropenia primarily increases the risk of infection rather than bleeding.

Choice B rationale:

Restricting oral fluid intake to between meals is not relevant to managing neutropenia.Adequate hydration is important, but the timing of fluid intake does not impact neutropenia management.

Choice C rationale:

While limiting visitors can help reduce the risk of infection, it is not necessary to restrict all visitors.Instead, visitors should follow strict hygiene practices, such as handwashing and wearing masks, to minimize infection risk.

Choice D rationale:

Fresh flowers and potted plants can harbor bacteria and fungi, which pose a significant infection risk to neutropenic patients.Therefore, these should be avoided in the patient’s room.

A. Montelukast orally B. Albuterol via jet nebulizer C. Budesonide via dry-powder inhaler D. Cromolyn via metered-dose inhaler

Correct Answer is B

Explanation

This is because albuterol is a short-acting beta2 agonist that relaxes the smooth muscles of the airways and improves bronchodilation and airflow. Montelukast, budesonide, and cromolyn are long-term control medications that prevent inflammation and reduce the frequency of asthma attacks, but they do not provide immediate relief.

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A nurse is talking with a client who has to come to the clinic for HIV testing. The nurse should explain that, after the laboratory has the enzyme- linked immunosorbent assay (ELISA) results, it will use which of the following tests to confirm the diagnosis?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is planning care for a client who is being treated with chemotherapy and radiation for metastatic breast cancer, and who has neutropenia. The nurse should include which of the following restrictions in the client's plan of care?

Correct Answer is D

Explanation

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Correct Answer is B

Explanation

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A nurse is talking with a client who has to come to the clinic for HIV testing. The nurse should explain that, after the laboratory has the enzyme- linked immunosorbent assay (ELISA) results, it will use which of the following tests to confirm the diagnosis?

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