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 C

Explanation

A. Mottled skin is more indicative of the progressive or refractory stages of shock, where perfusion to the skin is severely compromised.
B. A heart rate of 160/min indicates tachycardia, which is common in shock but is not the most characteristic finding of the compensatory stage.
C. During the compensatory stage of shock, the body attempts to maintain blood pressure and perfusion, and a blood pressure of 115/68 mmHg suggests that compensatory mechanisms are still functioning adequately.
D. Hypokalemia is not a typical finding in the compensatory stage; rather, the body may exhibit signs of hyperkalemia due to tissue breakdown and acidosis.

A. Client reports decreased groin pain of 3 on a 1 to 10 scale. B. The client tolerates a second dose of medication with no greater than 1+ peripheral edema. C. Respirations are unlabored. D. The client's blood pressure when arising from resting position is at premedication levels.

Correct Answer is C

Explanation

A. Decreased groin pain is not an indicator of therapeutic response specific to the effects of epinephrine in treating angioedema.
B. While tolerating a second dose of medication with minimal peripheral edema is positive, it does not directly reflect the immediate therapeutic effects of epinephrine.
C. Unlabored respirations indicate improved airway patency and reduced bronchoconstriction, which are key therapeutic outcomes of epinephrine administration in angioedema.
D. Blood pressure returning to premedication levels is beneficial but is not the most immediate indicator of epinephrine's therapeutic effect in managing angioedema.

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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 who is in the compensatory stage of shock. Which of the following findings should the nurse expect?

Correct Answer is C

Explanation

A nurse is monitoring a client who received epinephrine for angioedema after a first dose of losartan. Which of the following data indicates a therapeutic response to the epinephrine?

Correct Answer is C

Explanation

A 45-year-old male presents to the emergency department after experiencing profuse vomiting and diarrhea for 3 days. His blood pressure is 90/60 mmHg, heart rate is 110 beats per minute, and mucous membranes are dry. Which of the following interventions should the nurse prioritize?

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

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)

A nurse is presenting a community-based program about HIV and AIDS. A client asks the nurse to describe the initial symptoms experienced with HIV infection. Which of the following manifestations should the nurse include in the explanation of initial symptoms?

A nurse is reviewing the arterial blood gas values for a client. The pH is 7.32, PaCO2 48 mm Hg, and the HCO3 is 23 mEq/L. The nurse should recognize that these findings indicate which of the following acid-base balances?

A nurse is caring for a client who is at risk for shock. Which of the following findings is the earliest indicator that this complication is developing?

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?

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?