A pre-op patient receives Atropine before induction of anesthesia. The nurse caring for this patient understands that this used to prevent?
Anxiety
Bradycardia
Dry mouth
Hypertension
The Correct Answer is B
Choice A rationale: Atropine is not primarily used to prevent anxiety. Its main use is to increase heart rate by blocking vagal effects on the heart.
Choice B rationale: Atropine is commonly used to prevent or treat bradycardia, particularly during anesthesia induction, when vagal stimulation can lead to significant slowing of the heart rate.
Choice C rationale: Dry mouth is a common side effect of atropine, not its primary use. Atropine is not given to prevent dry mouth.
Choice D rationale: Atropine is not used to prevent hypertension. Its primary cardiovascular effect is to increase heart rate.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale: Loxapine is not specifically associated with blood monitoring; clozapine, however, requires monitoring due to the risk of agranulocytosis.
Choice B rationale: Clozapine is an atypical antipsychotic known for its potential to cause agranulocytosis, necessitating regular blood monitoring.
Choice C rationale: Thiothixene is not typically associated with blood monitoring.
Choice D rationale: Haloperidol is not specifically associated with blood monitoring in the same way as clozapine.
Correct Answer is ["A","C"]
Explanation
Choice A rationale: A history of anaphylactic reaction to a specific vaccine or its components is a contraindication, as it indicates a severe allergic response.
Choice B rationale: A moderate local reaction to a vaccine is not an absolute contraindication. It may be considered when weighing risks and benefits.
Choice C rationale: The presence of moderate or severe illnesses, with or without a fever, is an absolute contraindication, as vaccines may exacerbate existing illness.
Choice D rationale: Current treatment with antimicrobial medication is not an absolute contraindication to vaccination in children.
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