What is the highest temperature to which the fluid can be heated for peritoneal lavage in a hypothermic client?

The highest temperature for fluid used in peritoneal lavage for a hypothermic client is 113° F (45°C). This temperature is considered safe and effective for warming the peritoneal cavity without causing thermal injury. At this temperature, the fluid can help rewarm the body safely, promoting better flow and absorption, while minimizing the risk of damaging sensitive tissues.

Higher temperatures, such as those approaching or surpassing 120° F (49°C), could lead to complications, including potential burns to the peritoneum and surrounding tissues. Additionally, the body's response to excessive heat could further complicate the clinical picture, especially in a hypothermic patient who may already be vulnerable to stress and instability.

It is crucial to carefully manage the fluid temperature during peritoneal lavage to ensure patient safety and effective rewarming. The chosen temperature aligns well with standard medical protocols designed to provide a safe therapeutic environment during treatment.