Answer to Question 1
ANS: C
A medicated enema is a neomycin solution, i.e., an antibiotic used to reduce bacteria in the colon before bowel surgery. Carminative enemas provide relief from gaseous distention. Bulk forming, emollient (wetting), and osmotic laxatives and cathartics help prevent constipation or treat constipation. An enema containing steroid medication may be used for acute inflammation in the lower colon.
Answer to Question 2
ANS: B
Chronic diarrhea can result in dehydration. Patients with chronic diarrhea are dehydrated with decreased skin turgor and blood pressure. Diarrhea also causes loss of electrolytes, nutrients, and fluid, which decreases energy levels. A distended abdomen could indicate constipation.