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
Explanation
Choice A Using a cool solution might cause discomfort and could lead to cramping, which is not ideal for an enema administration.
Choice B Boiling the solution is unnecessary and might be unsafe, as it could cause burns or damage the components of the enema.
Choice C Warming the solution to body temperature (around 98.6°F or 37°C) is the appropriate approach, as it ensures patient comfort and reduces the risk of cramping or discomfort.
Choice D Microwaving the solution might lead to uneven heating and could potentially create hot spots, which could cause burns or discomfort for the patient.
Correct Answer is A
Explanation
Choice A This is considered a normal abdominal assessment. The abdomen is soft and not distended, and bowel sounds are present and normal in all four quadrants.
Choice B Abdominal distension and firmness may indicate possible bowel obstruction or other gastrointestinal issues. Hypoactive bowel sounds suggest reduced motility, which is not normal.
Choice C Abdominal distension with hyperactive bowel sounds may indicate gastrointestinal irritation or increased motility, which is not normal.
Choice D A firm abdomen with hypoactive bowel sounds is not typical of a normal abdominal assessment.
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