A client who is scheduled for a barium swallow asks the nurse why a laxative is necessary following the procedure. Which of the following responses should the nurse make?
"The laxative helps eliminate the barium."
"The laxative is the protocol at this facility."
"The laxative makes the barium turn brown."
"The laxative will prevent the absorption of magnesium."
The Correct Answer is A
Choice A reason:
This statement is correct. The laxative helps eliminate the barium contrast material from the body after a barium swallow procedure.
Choice B reason:
Simply stating that it is protocol does not provide the client with a clear understanding of the rationale for the laxative.
Choice C reason:
This statement does not accurately explain the purpose of the laxative after a barium swallow.
Choice D reason:
The laxative's primary purpose in this context is to aid in the elimination of barium, not to prevent magnesium absorption.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason:
This statement does not address the client's use of bisacodyl tablets and instead provides general information about irregular bowel movements.
Choice B reason:
Decreasing fiber intake is not a recommended approach, especially for an older adult who may benefit from a balanced diet with adequate fiber.
Choice C reason:
This is the correct answer. Excessive use of laxatives, including bisacodyl, can lead to electrolyte imbalances. Bisacodyl is a stimulant laxative that can cause excessive fluid loss and potentially disrupt electrolyte levels.
Choice D reason:
While chronic use of laxatives can lead to various complications, including potential harm to the rectal mucosa, this choice is not the most appropriate response to the client's current situation.
Correct Answer is B
Explanation
Choice A reason:
This statement may not be entirely accurate. While other parts of the digestive system can compensate to some extent, the primary function of the appendix is not related to the large intestine's adaptation.
Choice B reason:
This is the correct answer. The appendix is considered a vestigial organ, meaning it doesn't have a major function in humans. Its removal typically doesn't lead to noticeable changes in overall health or digestion.
Choice C reason:
While the appendix does have some immune functions, the impact on nutrient absorption is minimal, and its removal is unlikely to lead to a significant difference in nutrient absorption.
Choice D reason:
Limiting fat intake after surgery is not a standard recommendation following an appendectomy. The statement may cause unnecessary concern for the patient.
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