When is the best time to irrigate a catheter to relieve obstruction?

Irrigating a catheter to relieve obstruction is most effectively performed when observed symptoms indicate a potential blockage or decrease in urine output. In this scenario, decreased output coupled with spasms often suggests that the catheter may be obstructed or blocked. This condition could lead to discomfort or other complications if not addressed promptly.

Irrigation can help to clear debris or clots that may be obstructing the flow of urine, thereby alleviating the spasms and restoring normal output. Timing the irrigation to coincide with these symptoms allows for immediate intervention, which can prevent further complications such as bladder distension or infection.

In contrast, administering medications may alter the effectiveness of irrigation or mask underlying issues. Timing an irrigation based on the client's discomfort without understanding the source of that discomfort could lead to unnecessary procedures. Changing catheter bags does not directly address the obstruction and should be done as a separate routine procedure when needed. Therefore, recognizing and responding to decreased output and spasms as a trigger for irrigation is crucial in managing catheter obstructions effectively.