This chapter discussed gastrointestinal disturbances such as nausea, vomiting, motion sickness, constipation, and diarrhea, which are often symptoms of an underlying condition. While treatment of the GI symptom is a priority, providers should explore the potential causes of the symptoms. Antiemetics, antidiarrheals, and laxatives may only be temporary solutions until the primary cause is discovered and treated.
The text also noted that the GI system is vulnerable to fluid and electrolyte imbalances from GI disturbances as well as GI medications. Nurses must consistently assess GI status, the risk of dehydration, and electrolyte imbalances. Nurses should encourage clients to drink at least 2 liters of water a day, unless contraindicated, to promote a healthy GI tract and to optimize its proper functioning.