A client's telemetry monitor indicates ventricular fibrillation (VF). Which action should the nurse implement immediately?

Defibrillate with one shock.

Prepare for external pacing.

Administer atropine IV.

Give a dose of amiodarone IV.

Answer and Explanation

The Correct Answer is A

A.   Defibrillation is the immediate treatment of choice for ventricular fibrillation to restore a normal heart rhythm. It delivers an electric shock to the heart, which can stop the abnormal rhythm and allow the heart to resume its normal rhythm.
B.   External pacing is not effective for ventricular fibrillation as it requires an organized electrical activity to pace.
C.   Atropine is used for bradycardia, not ventricular fibrillation.

D. Amiodarone is used to stabilize the heart rhythm after defibrillation but is not the immediate treatment for VF.

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Correct Answer is A

Explanation

A. Ensuring comfort during the dying process is paramount in end-of-life care. Assessing and managing pain promptly supports quality of life and dignity in the client's final moments.
B. The nurse manager should be updated on the client's status. While communication with the nurse manager is important, it is not the immediate priority when a client is experiencing discomfort or pain.
C. The client's status should be conveyed to the chaplain. Involving spiritual care is important but secondary to addressing any immediate physical comfort needs of the client.
D. The impending signs of death should be documented. Documentation is important, but it is a secondary priority to the direct care and comfort needs of the client.

Correct Answer is ["1.4"]

Explanation

To calculate the dosage of lorazepam for the client, first determine the total micrograms required by multiplying the client's weight in kilograms by the prescribed amount per kilogram. For a client weighing 65 kg prescribed 44 mcg/kg, the total dosage would be 65 kg x 44 mcg/kg, which equals 2860 mcg. Since the medication is available in a concentration of 2 mg/ml, convert the total dosage from micrograms to milligrams by dividing by 1000 (because there are 1000 micrograms in a milligram). This results in 2.86 mg. Finally, to find out how many milliliters to administer, divide the total milligrams needed by the concentration of the vial, which is 2 mg/ml. Therefore, 2.86 mg / 2 mg/ml equals 1.43 ml. When rounding to the nearest tenth, the nurse should administer 1.4 ml of lorazepam.

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A client's telemetry monitor indicates ventricular fibrillation (VF). Which action should the nurse implement immediately?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client with a prescription for "do not resuscitate" (DNR) begins to manifest signs of impending death. After notifying the family of the client's status, which priority action should the nurse implement?

Correct Answer is A

Explanation

Correct Answer is ["1.4"]

Explanation

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