Dysrhythmias Misc nclex Questions with correct answers 2024/2025
Dysrhythmias Misc nclex Questions with correct answers 2024/2025 The nurse administers amiodarone (Cordarone) to a client with ventricular tachycardia. Which monitoring by the nurse is necessary with this drug? Select all that apply. a. Respiratory rate b. QT interval c. Heart rate and rhythm d. Magnesium level e. Urine output - Correct Answer Answer: QT interval; Heart rate and rhythm; Magnesium level Rationale: Amiodarone causes prolongation of the QT interval, which can precipitate dysrhythmia. Antidysrhythmic medications cause changes in cardiac rhythm and rate; therefore monitoring of heart rate and rhythm is needed.Electrolyte depletion, specifically potassium and magnesium, may predispose to further dysrhythmia. Although it is always important to monitor vital signs and urine output, these assessments are not specific to amiodarone. The nurse is caring for a client with acute coronary syndrome (ACS) and atrial fibrillation who has a new prescription for metoprolol (Lopressor). Which monitoring is essential when administering the medication? a. ST segment b. Heart rate c. Troponin d. Myoglobin - Correct Answer Answer: Heart rate Rationale: The effects of metoprolol are to decrease heart rate, blood pressure, and myocardial oxygen demand. ST segment elevation is consistent with MI; it does not
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- Subido en
- 1 de junio de 2024
- Número de páginas
- 10
- Escrito en
- 2023/2024
- Tipo
- Examen
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