A nurse is assisting in the care of a client whose cardiac monitor suddenly displays ventricular tachycardia. Which of the following is the priority nursing action?

Perform immediate defibrillation.

Provide pulmonary ventilation.

Determine palpable pulse.

Begin chest compressions.

Answer and Explanation

The Correct Answer is C

A. Perform immediate defibrillation: This is necessary for ventricular tachycardia with a pulse if it is unstable, but first, assess the client’s condition.
B. Provide pulmonary ventilation: This may be required depending on the client's breathing status but is secondary to assessing the pulse.
C. Determine palpable pulse: This is the priority action. Determining whether the client has a pulse helps guide the next steps—if the client has a pulse but is symptomatic, treatment will differ from if the client is pulseless.
D. Begin chest compressions: This is done if the client is pulseless. If there is a pulse, other interventions are needed first.

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Correct Answer is A

Explanation

A. Changed mental status: This is a common indicator of a bladder infection in older adults, who may present with confusion or altered mental status instead of classic symptoms like dysuria or frequency.
B. WBC count 9,000/mm³ (5000 to 10,000/mm³): This WBC count is within the normal range and does not specifically indicate a bladder infection.
C. Diminished reflexes: This is not a typical indicator of a bladder infection and may suggest other neurological issues.
D. Temperature 37.3° C (99.1° F): This temperature is within the normal range and does not suggest an infection unless elevated or accompanied by other symptoms.

A. Provide a diet that is low in protein. B. Avoid administration of the influenza vaccine. C. Maintain the client on bed rest. D. Decrease fluid intake to 1,500 mL daily.

Correct Answer is C

Explanation

A. Provide a diet that is low in protein: This is incorrect because clients in sickle cell crisis require a well-balanced diet with adequate protein, along with increased fluid intake to help maintain hydration and reduce the risk of further complications.
B. Avoid administration of the influenza vaccine: This is incorrect because vaccination, including the influenza vaccine, is important for preventing infections that can exacerbate sickle cell crises.
C. Maintain the client on bed rest: This is correct because bed rest helps to reduce the energy expenditure and stress on the body, which can help manage pain and prevent further complications during a sickle cell crisis.
D. Decrease fluid intake to 1,500 mL daily: This is incorrect because increased fluid intake is crucial in sickle cell crisis to help prevent dehydration and promote proper blood flow, thereby reducing the risk of vaso-occlusive episodes.

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A nurse is assisting in the care of a client whose cardiac monitor suddenly displays ventricular tachycardia. Which of the following is the priority nursing action?

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