A urinary catheter is a medical device that is used to drain urine from the bladder. They are usually needed in various medical situations when a person is unable to urinate normally or when the urine output needs to be monitored. Urinary catheters have a thin, flexible tube that is inserted through the urethra into the bladder which then allows the urine to flow out and be collected, usually in a purpose-made catheter bag.
Common Reasons for Catheter Use
Urinary catheters are used when a patient is in hospital and they are either critically ill or during and after certain surgeries that can cause mobility issues. If a patient is in intensive care, catheters can help medical staff accurately measure urine output, which is important for assessing a patient’s fluid balance and kidney function.
Another common use for catheters is when somebody is suffering from urinary retention which is a condition where the bladder cannot empty properly. This may happen due to nerve problems, prostate enlargement in men, after stroke or if you are taking certain medications. In these cases, a catheter can provide relief and stop the harmful build-up of urine in the bladder.
Catheters in Long-term Care
Some people may require long-term or permanent catheter use. This might include people who have spinal cord injuries, multiple sclerosis or other neurological conditions that affect bladder control. In these situations, catheters can help prevent complications like urinary tract infections or kidney damage.
In care homes for elderly patients, catheters may also be used for patients with severe mobility issues or those with dementia who cannot recognise or communicate their need to urinate. clinical training courses can provide catheter clinical training courses for people working in care homes and hospitals. However, healthcare providers are often cautious about long-term catheter use in older adults due to the increased risk of infections and other complications.
Catheters can be invaluable in many medical scenarios but they are not without risks. Healthcare professionals need to carefully weigh the benefits against potential complications such as urinary tract infections, bladder spasms or damage to the urethra.
