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 B
Explanation
A. Bruxism: Bruxism, or teeth grinding, is a potential adverse effect of citalopram but is generally less severe than confusion. While it should be monitored and reported if severe or persistent, it is not typically considered a priority adverse effect.
B. Confusion: Confusion can indicate a serious adverse reaction or complication, such as serotonin syndrome, which is a potentially life-threatening condition associated with the use of selective serotonin reuptake inhibitors (SSRIs) like citalopram. Therefore, confusion is the priority adverse effect to report to the provider.
C. Insomnia: Insomnia is a common side effect of citalopram and other SSRIs but is generally less severe than confusion. It should be monitored and reported if severe or persistent, but it is not typically considered a priority adverse effect.
D. Weight loss: Weight loss can occur as a side effect of citalopram but is generally less severe than confusion. It should be monitored and reported if excessive or rapid, but it is not typically considered a priority adverse effect.
Correct Answer is D
Explanation
A. The client has a history of anaphylaxis following a bee sting: This finding is not directly related to the safety of taking alendronate for osteoporosis.
B. The client has a first-degree relative who has Paget's disease: While family history is
important in assessing the risk of osteoporosis, it is not a direct safety risk for taking alendronate.
C. The client is postmenopausal: Postmenopausal status is a common indication for the use of alendronate to prevent or treat osteoporosis. It is not a safety risk.
D. The client has immobility that restricts her to a supine position: Immobility, especially in a supine position, can increase the risk of esophageal irritation and reflux when taking alendronate. Therefore, this finding poses a safety risk for the client when taking this medication.
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