A nurse is caring for a client who has human immunodeficiency virus (HIV). Which of the following laboratory values would be most concerning to the nurse?

Positive Western blot test

CD4-T-cell count 505 cells/mm³ (nl. 500-1500 cells/mm³)

Platelets 115,000/mm³ (nl. 140,000-400,000/mm³)

White blood cell (WBC) count 800/mm³ (nl. 5000-10,000/mm³)

Answer and Explanation

The Correct Answer is D

A. A positive Western blot test confirms the diagnosis of HIV, but it is not concerning once the diagnosis has been established.
B. A CD4-T-cell count of 505 cells/mm³ is low but not critically low. While it does indicate immunosuppression, it is not the most concerning value presented.
C. A platelet count of 115,000/mm³ is lower than normal and may indicate a risk for bleeding, but it is not as concerning as a critically low white blood cell count.
D. A WBC count of 800/mm³ is severely low and indicates a high risk for infection, which is particularly concerning in a client with HIV, as it suggests significant immunosuppression and vulnerability to opportunistic infections.

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Correct Answer is ["A","B","D"]

Explanation

A. Encourage the client to increase fluid intake: This is important to prevent dehydration, which can be a complication of influenza.
B. Wear a mask when caring for the client: Influenza is a highly contagious virus, and wearing a mask can help prevent the spread of infection.
C. Prepare to administer an antibiotic to the client: Antibiotics are not typically used to treat influenza, which is a viral infection. However, if a bacterial infection develops as a complication, antibiotics may be necessary.
D. Place the client in a private room: Isolating the client in a private room can help prevent the spread of influenza to other patients and healthcare workers.
E. Place the client on contact precautions: Influenza is primarily spread through respiratory droplets, so droplet precautions are appropriate. Contact precautions are not necessary for influenza.

A. The client's depression most likely occurred prior to the disaster. B. The client is experiencing a common response following a disaster. C. The client is not able to appreciate the fact they survived the disaster. D. The client most likely feels guilty about actions they took during the disaster.

Correct Answer is B

Explanation

B. Experiencing depression following a disaster is a common response. Survivors often experience a range of emotional responses, including depression, due to the trauma and loss associated with the event.
A. The depression is more likely related to the traumatic event rather than a pre-existing condition.
C. While survivors may struggle with feelings of guilt or disbelief, the focus should be on understanding the depression as a response to the trauma experienced.
D. Although feelings of guilt may be present, it is more pertinent to address the depression as a common mental health issue following a traumatic event.

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A nurse is caring for a client who has human immunodeficiency virus (HIV). Which of the following laboratory values would be most concerning to the nurse?

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Naxlex Comprehensive Predictor Exams

A nurse is caring for a 62-year-old client with manifestations of an infection. Exhibits Which of the following actions should the nurse take? (Select all that apply.)

Correct Answer is ["A","B","D"]

Explanation

A client survived a workplace accident that claimed the lives of many of the client's colleagues several months ago. The client has recently sought care for the treatment of depression. How should the nurse best understand the client's current mental health problem?

Correct Answer is B

Explanation

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