Which factor can contribute to impaired urinary function post-surgery?

Medications can significantly affect urinary function after surgery, and certain types of medications are particularly known to cause urinary retention or other alterations in urinary patterns. For instance, opioids, commonly used for pain management post-surgery, can lead to decreased bladder tone and inhibit the body's natural urge to urinate. Additionally, medications with anticholinergic properties can interfere with bladder function, further complicating post-surgical recovery. Understanding this helps in anticipating and managing urinary complications in the post-operative setting, ensuring that patients receive appropriate interventions to support their urinary function.

Other factors such as age, hydration levels, and physical activity also impact urinary function, but the direct influence of medications in the acute post-surgical phase is particularly pronounced, making them a key consideration for nursing management.