Which drug produces a bowel movement in 1–6 hours, and should not be used on a regular basis because of the possibility of fluid and electrolyte depletion?
1. Saline/osmotic laxative
2. Bulk-forming laxative
3. Stimulant laxative
4. Stool softener
1
Rationale 1: Saline/osmotic laxatives produce a bowel movement in 1–6 hours, and should not be used on a regular basis because of the possibility of fluid and electrolyte depletion.
Rationale 2:Bulk-forming laxatives are used for the prevention and treatment of chronic constipation.
Rationale 3:Stimulant laxatives are more likely to cause diarrhea and cramping than other laxatives.
Rationale 4:Stool softeners are used to prevent constipation especially in patients who have undergone recent surgery.
Global Rationale: Saline/osmotic laxatives produce a bowel movement in 1–6 hours, and should not be used on a regular basis because of the possibility of fluid and electrolyte depletion. The description is not accurate for a bulk-forming laxative, a stimulant laxative, or a stool softener.
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