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A nurse educator explains to staff nurses that diarrhea can quickly become lifethreatening in elderly patients because

The elderly patient's total body water percentage increases, weight increases, and diet is altered making it easier to become dehydrated.

Thirst is already diminished, and their percentage of body water is decreased, making them more susceptible to dehydration.

Their decreased ability to concentrate on many daily functions makes them forget to drink fluids, particularly when they are ill.

Their weight increases the likelihood that they will become dehydrated.

Answer and Explanation

The Correct Answer is B

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Correct Answer is C

Explanation

Choice A Rhinorrhea refers to a runny or stuffy nose and is not related to the described stool characteristics.

Choice B Amenorrhea is the absence of menstruation and is not related to the described stool characteristics.

Choice C Steatorrhea is the presence of bulky, foulsmelling, floating stools that contain a high amount of undigested fat. It is often associated with malabsorption disorders or pancreatic

insufficiency.

Choice D Diarrhea is characterized by loose or watery stools and is not related to the described stool characteristics.

A. "Sometimes severe stress can make the stool bright red." B. "This is probably nothing. Just let me know if it happens again." C. "This needs to be investigated. I will need a stool sample immediately and need to notify the Charge RN." D. "You should schedule a colonoscopy as soon as possible."

Correct Answer is A

Explanation

Choice A: Bright red stool can be caused by various factors, including the consumption of certain foods, medications, or gastrointestinal bleeding. Stress can lead to changes in bowel movements and might cause bright red stool due to increased gastrointestinal motility.

Choice B: While it's essential to reassure the patient, dismissing their concern without further assessment is not appropriate. The nurse should still investigate the potential causes of bright red stool.

Choice C: Jumping to conclusions and ordering immediate tests without further assessment is not the best approach. Before taking any action, the nurse should gather more information and assess other possible causes.

Choice D: Suggesting a colonoscopy as the first step is not necessary for every case of bright red stool. Further assessment is needed to determine the cause before resorting to such an invasive procedure.

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A nurse educator explains to staff nurses that diarrhea can quickly become lifethreatening in elderly patients because

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Naxlex Comprehensive Predictor Exams

A patient has stools that are foulsmelling and that float on water. The nurse documents that this patient is having

Correct Answer is C

Explanation

A patient expresses concerns over having bright red stool. Which response by the nurse is most appropriate?

Correct Answer is A

Explanation

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