A nurse is caring for a client diagnosed with congestive heart failure and is taking digoxin daily. The client refused breakfast and is complaining of nausea and weakness. Which of the following actions should the nurse take first?
Check an apical pulse
Request a dietitian consult.
Request an order for an antiemetic
Suggest that the client rests before eating the meal
The Correct Answer is A
A. Check an apical pulse: Digoxin is known to cause toxicity, which can manifest as nausea, weakness, and anorexia. Bradycardia is a common sign of digoxin toxicity. Therefore, the nurse's first action should be to assess the client's apical pulse rate to determine if there are any signs of bradycardia, which could indicate digoxin toxicity.
B. Request a dietitian consult: While nutrition is important, the client's symptoms of nausea and weakness need immediate attention to rule out digoxin toxicity before considering dietary interventions.
C. Request an order for an antiemetic: Administering an antiemetic may be indicated if the client is experiencing nausea, but it's crucial to assess for digoxin toxicity first, as antiemetics may mask symptoms of toxicity.
D. Suggest that the client rests before eating the meal: Rest may be beneficial for the client, but addressing the potential cause of the symptoms, such as digoxin toxicity, takes priority
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. People mistakenly think they are experiencing seasonal allergies: While seasonal allergies may share some symptoms with the common cold, such as nasal congestion and sneezing, they are caused by allergens rather than viruses. This factor does not directly contribute to the high communicability of the common cold.
B. The virus is spread by individuals who don't have symptoms: The common cold is highly communicable because individuals infected with the virus can spread it to others even before they develop symptoms or when they have mild symptoms. This makes it challenging to prevent the spread of the virus, as infected individuals may not realize they are contagious.
C. Hand washing is not effective against the cold virus: Hand washing is an effective measure for preventing the spread of the common cold virus. Proper hand hygiene can help reduce the transmission of the virus from contaminated surfaces to the nose and mouth.
D. Use of over-the-counter cold products reduces immune resistance: Over-the-counter cold products may help relieve symptoms of the common cold but do not directly affect immune resistance. However, reliance on symptomatic relief without taking precautions to prevent the spread of the virus can contribute to its communicability.
Correct Answer is A
Explanation
A. Irregular pulsations: Premature ventricular contractions (PVCs) are abnormal heartbeats originating in the ventricles, causing irregularities in the heart rhythm. Auscultating the apical pulse during PVCs may reveal irregular pulsations due to the irregular timing of ventricular contractions.
B. Bounding pulsations: Bounding pulsations are typically associated with conditions such as hypertension or aortic valve regurgitation but are not specifically characteristic of PVCs.
C. Tachycardia: PVCs may occur in the setting of tachycardia, but the presence of PVCs themselves does not necessarily indicate a rapid heart rate. The rhythm may be irregular due to PVCs, but the overall heart rate may not be consistently elevated.
D. Bradycardia: PVCs are not typically associated with bradycardia. Bradycardia refers to a slow heart rate, while PVCs involve premature extra beats originating from the ventricles.
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