Final answer:
The recommended maximum fluid volume for a cleansing enema in adults is between 500 and 1000 mL, tailored to individual patient needs and medical advice.
Step-by-step explanation:
A cleansing enema is typically used to clear the bowel before procedures such as intestinal surgery. The volume of the enema solution can vary depending on the type of enema, patient size, and specific medical orders. However, for adults, it usually ranges between 500 and 1000 mL. Exceeding this volume can increase the risk of complications such as fluid overload or electrolyte imbalances.
The goal is to induce defecation and cleanse the colon by stimulating peristalsis. It's vital that the procedure is done with caution, and the fluid's administration is kept within safe limits to prevent potential adverse effects. For patients who are elderly or have underlying conditions, adjustments may be made based on tolerance and medical advice. In terms of intravenous fluid administration for a dehydrated human patient, a common solution used is called normal saline. Normal saline is a sterile solution containing 0.9% sodium chloride in water.