A patient reporting palpitations has multiple premature ventricular contractions (PVCS) on an electrocardiogram (ECG) tracing. Which patient statement Indicates teaching is effective?
"I will drink more energy drinks."
"I will drink red wine with dinner."
"I will eat fewer potassium-rich foods."
"I will drink decaffeinated coffee."
The Correct Answer is D
A. Energy drinks containing caffeine can exacerbate palpitations and should be avoided.
B. Alcohol, including red wine, can trigger or worsen palpitations and should be limited or avoided.
C. Potassium-rich foods are not typically associated with palpitations. In fact, maintaining normal potassium levels is important for heart health.
D. Caffeine can trigger palpitations in susceptible individuals, so switching to decaffeinated coffee may help reduce symptoms.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. While draping is essential for maintaining sterility, it's typically done right before the physician performs the biopsy, not as a primary pre-procedure step for the nurse.
B. Monitoring for bleeding is important after the procedure, not necessarily beforehand.
C. Although informing the family can be helpful, the patient's understanding and consent are the top priority. Pain management is crucial for patient comfort and cooperation during the procedure.
D. Administering an analgesic helps reduce the patient's anxiety and discomfort during the bone marrow biopsy, which can be a painful procedure. This improves patient tolerance and allows the physician to perform the procedure more efficiently.
Correct Answer is B
Explanation
A. While renal calculi (kidney stones) can cause renal issues, they are not directly related to diminished renal output in this scenario. Hypovolemia, or low blood volume, is more pertinent to the patient's presentation of scant voiding and inability to eat or drink.
B. Diminished renal output, as evidenced by scant voiding, can be indicative of hypovolemia. Hypovolemia reduces kidney perfusion, leading to decreased urine output as the kidneys conserve fluid.
C. While inactivity can contribute to various health issues, it's not directly related to diminished renal output in this case. The primary concern is addressing the immediate physiological impact of decreased renal function.
D. While nephrotoxic drugs can impair renal function, there's no indication in the scenario that the patient has been exposed to such drugs. Thus, they are not directly relevant to the current situation.
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