A nurse is caring for a client who states that his provider told him he is at risk for anaphylaxis following administration of amoxicillin and that he does not understand what this means.
Which of the following is an appropriate response by the nurse?
Anaphylaxis is an unusual response that can occur due to an inherited predisposition.
Anaphylaxis is a predictable and often unavoidable secondary effect that can occur at a usual therapeutic dose.
Anaphylaxis is a severe hypersensitivity or allergic reaction that is life-threatening.
Anaphylaxis will cause you to experience withdrawal symptoms when you discontinue taking the medication.
The Correct Answer is C
Choice A rationale:
Anaphylaxis is not an unusual response due to an inherited predisposition. It’s an acute allergic reaction.
Choice B rationale:
Anaphylaxis is not a predictable and often unavoidable secondary effect that can occur at a usual therapeutic dose. It’s an unpredictable and severe allergic reaction.
Choice C rationale:
Anaphylaxis is indeed a severe hypersensitivity or allergic reaction that is life-threatening. It requires immediate medical attention.
Choice D rationale:
Anaphylaxis will not cause withdrawal symptoms when you discontinue taking the medication. It’s an immediate allergic reaction.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
Cardiac output is the amount of blood the heart pumps through the circulatory system in a minute. It is not the volume of blood ejected from the ventricles during each beat.
Choice B rationale:
The cardiac cycle refers to the sequence of events that occur when the heart beats. It is not the volume of blood ejected from the ventricles during each beat.
Choice C rationale:
Systole is the phase of the heartbeat when the heart muscle contracts and pumps blood from the chambers into the arteries. It is not the volume of blood ejected from the ventricles during each beat.
Choice D rationale:
Stroke volume is the volume of blood ejected from the ventricles during each beat. This is the correct answer.
Correct Answer is B
Explanation
Choice A rationale:
Temperature does not directly affect cardiac output, which is the volume of blood the heart pumps per minute.
Choice B rationale:
Heart rate is needed to calculate cardiac output as it is the number of heart beats per minute.
Choice C rationale:
Blood pressure is not used in the calculation of cardiac output.
Choice D rationale:
Respiratory rate does not directly influence cardiac output.
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