A nurse is caring for a client who has a life-threatening ventricular dysrhythmia. Which of the following medications should the nurse anticipate administering?
Verapamil
Digoxin
Dopamine
Amiodarone
The Correct Answer is D
A. Verapamil: Verapamil is a calcium channel blocker primarily used to treat supraventricular
tachycardias, not ventricular dysrhythmias. It is not typically used for life-threatening ventricular dysrhythmias.
B. Digoxin: Digoxin is a cardiac glycoside used primarily for atrial fibrillation and heart failure, not ventricular dysrhythmias. It is not typically used for life-threatening ventricular
dysrhythmias.
C. Dopamine: Dopamine is a sympathomimetic medication used for hemodynamic support in hypotension and shock. While it may be used in some cases of unstable bradycardia, it is not the first-line medication for life-threatening ventricular dysrhythmias.
D. Amiodarone: Amiodarone is an antiarrhythmic medication used for the treatment of various ventricular and supraventricular dysrhythmias, including life-threatening ventricular
dysrhythmias such as ventricular tachycardia and ventricular fibrillation. It is often used as a first-line medication for these conditions due to its efficacy and safety profile. Therefore, the nurse should anticipate administering amiodarone for the client's life-threatening ventricular dysrhythmia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Bradycardia: Amiodarone, an antiarrhythmic medication, can cause bradycardia as an adverse effect due to its negative chronotropic effects on the heart's electrical conduction system. Bradycardia is a common adverse effect of amiodarone and requires monitoring during therapy.
B. Fever: Fever is not a typical adverse effect of amiodarone. If a client develops a fever while taking amiodarone, other potential causes should be investigated.
C. Hypertension: Hypertension is not a typical adverse effect of amiodarone. Amiodarone is more commonly associated with bradycardia and hypotension.
D. Bradypnea: Bradypnea, or slow respiratory rate, is not a typical adverse effect of amiodarone.
Respiratory adverse effects of amiodarone are more commonly related to pulmonary toxicity, such as pulmonary fibrosis or pneumonitis.
Correct Answer is A
Explanation
A. Leg tenderness: Leg tenderness can be a sign of deep vein thrombosis (DVT), a rare but serious complication associated with oral contraceptives. Therefore, the nurse should report this finding immediately for further evaluation and management to prevent complications such as pulmonary embolism.
B. Cramps: Mild cramps are a common side effect of oral contraceptives and do not typically require immediate reporting unless they are severe or persistent.
C. Nausea: Nausea is a common side effect of oral contraceptives, especially during the initial weeks of use. It usually improves over time and does not typically require immediate reporting unless it is severe or persistent.
D. Abdominal bloating: Abdominal bloating is a common side effect of oral contraceptives and is usually mild and self-limiting. It does not typically require immediate reporting unless it is severe or persistent.
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