The nurse would expect the least formed stool to be present in which portion of the digestive tract?
Sigmoid colon
Ascending colon
Descending colon
Transverse colon
The Correct Answer is B
The correct answer is choice b. Ascending colon.
Choice A rationale:
The sigmoid colon is the last part of the large intestine before the rectum. By this stage, the stool is usually well-formed as most water has been absorbed.
Choice B rationale:
The ascending colon is the first part of the large intestine where the stool is least formed. This is because it is the initial stage of the large intestine where water absorption begins, so the stool is still relatively liquid.
Choice C rationale:
The descending colon is further along the digestive tract, where more water has been absorbed, making the stool more formed compared to the ascending colon.
Choice D rationale:
The transverse colon is between the ascending and descending colons. While the stool here is more formed than in the ascending colon, it is less formed than in the descending and sigmoid colons.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
No explanation
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.
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