A nurse is caring for a client who has heart failure and has been taking digoxin 0.25 mg daily. The client refuses breakfast and reports nausea. Which of the following actions should the nurse take first?
Request a dietary consult.
Check the client's vital signs.
Request an order for an antiemetic.
Suggest that the client rests before eating the meal.
The Correct Answer is B
A. Request a dietary consult:
While dietary concerns may be addressed, checking vital signs is the priority when a client reports nausea, especially in the context of medication administration.
B. Check the client's vital signs:
This is the correct action. Nausea can be a symptom of digoxin toxicity. Checking vital signs, especially assessing for changes in heart rate, is crucial in determining whether the client is experiencing adverse effects of digoxin.
C. Request an order for an antiemetic:
Administering an antiemetic may be considered later, but the first priority is to assess the client's vital signs and determine if the nausea is related to digoxin toxicity.
D. Suggest that the client rests before eating the meal:
Resting before eating may be helpful for nausea, but the priority is to assess the client's vital signs and determine the cause of the nausea, especially in the context of digoxin use.
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Related Questions
Correct Answer is D
Explanation
A. Aspirin is not primarily prescribed to prevent fever. Its primary mechanism of action is related to its effects on platelets and blood clotting rather than its antipyretic (fever-reducing) properties.
B. While aspirin can provide analgesic (pain-relieving) effects, especially for mild to moderate pain, its use in clients with coronary artery disease is primarily due to its antiplatelet properties rather than its analgesic effects.
C. Aspirin has some anti-inflammatory properties, but in the context of coronary artery disease, its main benefit is related to its antiplatelet function rather than its anti-inflammatory effects.
D. Aspirin is widely prescribed in cardiovascular conditions like coronary artery disease because it inhibits the aggregation of platelets, reducing the risk of blood clot formation. This antiplatelet effect helps in preventing blood clots that could potentially lead to further blockages in the arteries, reducing the risk of complications such as heart attacks or strokes in individuals with heart disease.
Correct Answer is ["15"]
Explanation
To calculate the dose of amantadine for a client with parkinsonism, the nurse needs to use the formula: Dose (mL) = Ordered dose (mg) / Available dose (mg/mL) x Available volume (mL).
In this case, the ordered dose is 150 mg, the available dose is 50 mg/5 mL, and the available volume is 5 mL.
Plugging these values into the formula, we get: Dose (mL) = 150 mg / (50 mg/5 mL) x 5 mL.
Simplifying, we get: Dose (mL) = 15 mL.
Therefore, the nurse should administer 15 mL of amantadine oral solution to the client.
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