INDWELLING CATHETERS Meaning and
Definition
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Indwelling catheters, also known as urethral or Foley catheters, are medical devices designed to assist patient's urinary system when they are unable to urinate naturally. These catheters consist of a flexible tube made of latex or silicone, which is inserted into the bladder through the urethra to collect urine.
The indwelling catheters are equipped with a small balloon at one end, which is inflated with sterile water or saline once it reaches the bladder. This balloon ensures that the catheter remains securely in place and does not slip out. The other end of the catheter is usually connected to a collection bag external to the body, which collects the urine.
Indwelling catheters are often used in cases of urinary retention, where the patient is unable to empty their bladder on their own due to various reasons such as surgery, nerve damage, or urinary tract obstruction. They can also be utilized during certain medical procedures, post-surgery, or in patients with certain medical conditions.
Proper care and maintenance of indwelling catheters are crucial to reduce the risk of infection and other complications. Regular cleaning and disinfection, as well as maintaining adequate hydration, are essential. They should be replaced regularly, as recommended by healthcare professionals, to decrease the potential for bacterial growth and blockages.
While indwelling catheters are effective in managing urinary retention, their usage can come with potential risks, including urinary tract infections, bladder or urethral damage, and blockages. Therefore, medical professionals carefully evaluate the necessity and continuously monitor the patient's condition when using indwelling catheters to minimize complications.
Common Misspellings for INDWELLING CATHETERS
- undwelling catheters
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Etymology of INDWELLING CATHETERS
The etymology of the term "indwelling catheters" can be broken down as follows:
1. Indwelling: The word "indwelling" comes from the Old English word "indwelian", which means "to dwell or remain within". It is a combination of the prefix "in-" (meaning "within") and "dwell" (meaning "to live or reside").
2. Catheters: The term "catheter" originated from the Latin word "cathetēr", which comes from the Ancient Greek word "kathetēr". Both words mean "something inserted" or "to send down". This refers to the thin, flexible tube that is inserted into a body cavity, duct, or vessel to allow the passage of fluids.
