During an ERCP, what is monitored closely for signs of complications?

During an ERCP (Endoscopic Retrograde Cholangiopancreatography), vital signs and respiratory status are monitored closely for signs of complications due to the nature of the procedure, which involves sedation and manipulation of the gastrointestinal tract. Monitoring vital signs, including blood pressure, heart rate, and oxygen saturation, is essential as it can indicate adverse reactions to sedation, potential perforation of the gastrointestinal tract, or other complications that may arise during or after the procedure.

Additionally, respiratory status is particularly important because patients are often sedated, which can depress respiratory function. Any changes in respiratory patterns or the need for supplemental oxygen can signal complications that require immediate intervention.

While monitoring temperature can also be significant for detecting infections, it is not as immediate a concern during the procedure compared to the continuous monitoring of vital signs and respiratory function. Other options, such as blood sugar levels or fluid output, are generally not primary focuses during an ERCP, particularly if there is no underlying condition that specifically necessitates their monitoring. Therefore, focusing on vital signs and respiratory status provides the most relevant measures for detecting complications during the ERCP procedure.