Certified Pediatric Nurse (CPN)

What type of stool is most commonly expected in a child with cystic fibrosis?

1. Firm and well-formed

2. Soft and runny

3. Watery and without odor

4. Stools containing undigested food

The correct answer is: Firm and well-formed

In a child with cystic fibrosis, the expected type of stool is characterized by being firm and well-formed. This is primarily due to the malabsorption of nutrients resulting from pancreatic insufficiency, a common complication of cystic fibrosis. The pancreas does not produce sufficient digestive enzymes, leading to the malabsorption of fats and other nutrients. As a result, the stool can be described as having a characteristic firmness due to a high fat content, which may also lead to a greasy appearance. These stools may sometimes float and can be difficult to flush away, but they are not typically loose or watery. The nature of the stool in cystic fibrosis reflects the underlying issues of nutrient absorption and digestion, making the description of firm and well-formed stools fitting for this condition. It's important to note that while undigested food may occasionally be present in the stool due to malabsorption, the overall characteristic of the stool in cystic fibrosis aligns more with firmness rather than other descriptors.