The primary function of which medication is to promote bowel movements?

The primary function of laxatives is to promote bowel movements. These medications are designed to help stimulate the intestines and facilitate the passage of stool, thereby relieving constipation or aiding in bowel preparation for certain medical procedures. Laxatives come in various forms, such as stimulants, osmotics, and bulk-forming agents, each working through different mechanisms to enhance bowel activity and ease the elimination process.

Diuretics, on the other hand, are primarily used to increase urine production to help manage conditions like hypertension or edema. Bronchodilators work to expand the air passages in the lungs, easing breathing difficulties associated with respiratory conditions such as asthma. Steroid hormones are involved in a variety of functions, including metabolism and immune response, but they do not play a direct role in stimulating bowel movements. Understanding the distinct functions of these medication classes is crucial for proper medication administration and patient care.