Final answer:
A suprapubic aspiration of urine from the bladder is a medical procedure used to obtain a urine sample directly from the bladder. It involves inserting a needle into the bladder through the lower abdomen. This procedure is performed by healthcare professionals in a sterile environment.
Step-by-step explanation:
A suprapubic aspiration of urine from the bladder is a medical procedure used to obtain a urine sample directly from the bladder. It is done by inserting a needle into the lower abdomen, above the pubic bone, and into the bladder. This method is often used when it is difficult to obtain a urine sample through other methods, such as a clean-catch or catheterization.
During the procedure, the patient's skin is cleaned and numbed with a local anaesthetic. The needle is then inserted into the bladder, and a sample of urine is collected. The sample can be used for various tests, such as culture and sensitivity testing to identify bacteria and to determine the appropriate antibiotic treatment.
This procedure is typically performed by a healthcare professional, such as a nurse or a doctor, in a sterile environment to minimize the risk of infection.