A nurse is caring for a client that is post cardiopulmonary arrest. The nurse anticipates to administer which of the following medications if theclient's restored rhythm is symptomatic bradycardia?
Epinephrine
Atropine
Adenosine
Verapamil
The Correct Answer is B
Choice A rationale: Epinephrine is a potent vasoconstrictor and is typically used in emergency situations such as cardiac arrest. It is not the first-line treatment for symptomatic bradycardia1.
Choice B rationale: Atropine is the first-line medication for the treatment of bradycardia. It increases the heart rate by blocking the effects of the vagus nerve on the heart1.
Choice C rationale: Adenosine is primarily used to treat supraventricular tachycardia, not bradycardia1.
Choice D rationale: Verapamil is a calcium channel blocker used to treat high blood pressure, angina, and certain heart rhythm disorders, not typically used for bradycardia1.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale: A client newly diagnosed with myocardial infarction would require a nurse with more experience due to the complexity and potential instability of the condition678910.
Choice B rationale: A client complaining of crushing chest pain could be experiencing a serious condition such as a myocardial infarction. This client would require a nurse with more experience678910.
Choice C rationale: A client scheduled for a cardiac catheterization and requires patient teaching would be an appropriate assignment for a new graduate nurse. This client is stable and the task of patient teaching is within the scope of a new graduate678910.
Choice D rationale: A client admitted with unstable angina would require a nurse with more experience due to the potential for rapid changes in the client’s condition678910.
So, the correct answer is C, after analysing all choices.
Correct Answer is ["A","B","C","D"]
Explanation
Choice A rationale: Vitamin K is given to counteract the effects of anticoagulants like warfarin, which might have been administered to manage atrial fibrillation1.
Choice B rationale: Heparin is an anticoagulant often used in the initial management of atrial fibrillation to prevent the formation of clots2.
Choice C rationale: PT, PTT, and INR are lab tests used to monitor the effectiveness of anticoagulation therapy1.
Choice D rationale: Coumadin (warfarin) is a long-term anticoagulant therapy often used in the management of atrial fibrillation1.
Choice E rationale: Verapamil is a calcium channel blocker, not typically the first line of treatment for atrial fibrillation3.
So, the correct answer is Choices A, B, C, and D, after analyzing all choices.
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