The nurse is reviewing the medical records of a client with atrial fibrillation. Which prescription should the nurse question?
Obtain consent for transesophageal echocardiogram (TEE)
Obtain consent for a STAT defibrillation
Obtain consent for cardioversion.
Hold digoxin 48 hours prior to cardioversion.
The Correct Answer is B
Defibrillation is not the first-line treatment for atrial fibrillation. It is used to treat life-threatening cardiac arrhythmias such as ventricular fibrillation or pulseless ventricular tachycardia. Atrial fibrillation, on the other hand, is a rapid and irregular atrial rhythm, and defibrillation is not indicated for its treatment.
Obtain consent for transesophageal echocardiogram (TEE): This is an appropriate action for a client with atrial fibrillation. A TEE is often performed to assess the structure and function of the heart in cases of atrial fibrillation, especially when considering cardioversion or other interventions.
Obtain consent for cardioversion: Cardioversion is a common treatment option for atrial fibrillation, especially when the client is unstable or experiencing symptoms. It involves restoring a normal heart rhythm through the use of electrical shocks or medications. It is important to obtain informed consent before performing cardioversion, but this does not necessarily require questioning.
Hold digoxin 48 hours prior to cardioversion: Digoxin is commonly held before cardioversion because it can increase the risk of certain arrhythmias during the procedure. This is a standard precaution to minimize potential adverse effects. Therefore, the nurse does not need to question this action, as it aligns with established guidelines.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
"Have you recently taken any antihistamines?": This question is not directly related to the client's high blood pressure. Antihistamines are medications used to treat allergic reactions and have minimal impact on blood pressure.
"Have there been recent stressful events in your life?": Stress can affect blood pressure levels, so this question is relevant. Stressful events can trigger temporary increases in blood pressure. However, it is important to note that consistently high blood pressure readings require medical attention beyond stress management alone.
"Did you take any acetaminophen today?": Acetaminophen (also known as paracetamol) is a pain reliever and fever reducer. It does not have a significant impact on blood pressure levels. Therefore, this question may not directly address the issue of high blood pressure.
"Have you consistently taken your medications?" : This question is the most appropriate follow-up question for a client with a history of high blood pressure. It addresses medication adherence, which is crucial for managing hypertension. The client's blood pressure reading of 210/106 mm Hg suggests that their current medication regimen may not be effectively controlling their blood pressure. Assessing medication consistency will help determine if the elevated blood pressure is due to non-adherence or if a change in medication is required.
Correct Answer is D
Explanation
Among the given findings, the most important finding to report to the health care provider in a client with a hypertensive emergency is the new-onset blurry vision and facial asymmetry. These symptoms may indicate that the client is experiencing a hypertensive crisis with potential complications such as hypertensive encephalopathy or stroke.
Blurred vision and facial asymmetry are concerning neurological symptoms that suggest possible damage to the blood vessels or organs in the brain. It is crucial to notify the health care provider immediately so that appropriate interventions can be initiated to address the underlying cause and prevent further complications.
While the other findings may also be associated with elevated blood pressure, the new-onset blurry vision and facial asymmetry indicate possible neurological involvement and require immediate attention. Headache, epistaxis (nosebleed), and decreased urine output may be significant symptoms, but the potential neurological implications make the new-onset blurry vision and facial asymmetry the priority for reporting.
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