Which class of antiretroviral drugs targets the stage of the HIV lifecycle by inhibiting RNA from forming DNA?

Fusion Inhibitors

Integrase Inhibitors

Nucleoside Reverse Transcriptase Inhibitors (NRTIs)

Protease Inhibitors

Answer and Explanation

The Correct Answer is C

A. Fusion Inhibitors work by preventing the virus from entering the host's cells but do not inhibit RNA from forming DNA.
B. Integrase Inhibitors block the integration of viral DNA into the host's DNA but do not directly inhibit the reverse transcription process.
C. Nucleoside Reverse Transcriptase Inhibitors (NRTIs) inhibit reverse transcriptase, the enzyme responsible for converting viral RNA into DNA, thus directly targeting this crucial stage of the HIV lifecycle.
D. Protease Inhibitors inhibit the protease enzyme involved in the maturation of the virus but do not affect the reverse transcription process.

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Correct Answer is ["A","C","E","H"]

Explanation

The nurse anticipates the following orders from the provider based on the suspected diagnosis:

A. IV antibiotics: To treat the suspected infection.
C. Chest x-ray: To assess the lungs for signs of infection, such as pneumonia.
E. Admit to inpatient: The client's worsening condition and need for aggressive treatment warrant hospitalization.
H. Complete blood count: To assess the client's overall health status and identify any abnormalities, such as anemia or infection.

Rationale:

B. Urinalysis: While a urinalysis can be helpful in assessing for urinary tract infections, it is not a priority in this case.
D. Chest tube placement: This is not indicated unless the client develops a pleural effusion or pneumothorax.
F. Airborne precautions: This is not necessary for the client's current condition.
G. Draw an STI lab panel: While this may be relevant for the client's overall health, it is not a priority at this time, especially given the client's acute presentation.

A. Flushing of the skin B. Oliguria C. Bradypnea D. Hypertension

Correct Answer is B

Explanation

A. Flushing of the skin is not typical in hypovolemic shock; rather, the skin is usually cool and clammy due to vasoconstriction.
B. Oliguria, or decreased urine output, is expected in hypovolemic shock as the kidneys receive less blood flow, leading to reduced urine production.
C. Bradypnea is not a common finding in hypovolemic shock; instead, tachypnea (increased respiratory rate) is typically observed due to compensatory mechanisms for hypoxia and acidosis.
D. Hypertension is not expected in hypovolemic shock; instead, the client typically presents with hypotension due to decreased blood volume and pressure.

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Which class of antiretroviral drugs targets the stage of the HIV lifecycle by inhibiting RNA from forming DNA?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client in the clinic. Exhibits The nurse anticipates which of the following orders from the provider based on the suspected diagnosis? (Select all that apply)

Correct Answer is ["A","C","E","H"]

Explanation

A nurse is caring for a client who has hypovolemic shock. Which of the following should the nurse recognize as an expected finding?

Correct Answer is B

Explanation

A nurse is preparing to transfuse one unit of packed RBC to a client who experienced a mild allergic reaction during a previous transfusion. The nurse should administer diphenhydramine prior to the transfusion for which of the following allergic responses?

A nurse is caring for a client whose arterial blood gas results show a pH of 7.3 and a PaCO2 of 50 mm Hg. The nurse should identify that the client is experiencing which of the following acid-base imbalances?

A nurse is caring for a client who has HIV. Which of the following laboratory values is the nurse's priority?

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A nurse in a clinic is assessing a client who has AIDS and a significantly decreased CD4-T-cell count. The nurse should recognize that the client is at risk for developing which of the following infectious oral conditions?

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Which stage of the HIV lifecycle involves the virus attaching to the host cell membrane?

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