Back to Infections. Your doctor or another healthcare professional should give you a container and explain how you should collect the urine sample. You can collect a urine sample at any time of day, unless your GP or practice nurse advises you otherwise. The types of urine sample you might be asked for include a random specimen, first morning specimen or timed collection. A mid-stream urine sample means you don't collect the first or last part of urine that comes out.
For most of your adult life, urinating can be straightforward and simple. The inability to empty your bladder completely, called urinary retention, can result from:. Urinary retention can be caused by a problem with the nerves that control your bladder. This can happen as a result of diabetes, stroke, multiple sclerosis, brain or spinal cord infections or injuries, or pelvic injury. Normal urination should return as soon as the anesthesia wears off. Many medications may interfere with bladder function, including antihistamines, antidepressants and medications used to treat muscle spasms.
Ask the doctor: Why do vitamins make my pee yellow?
The water-soluble vitamins need to be replenished every day so ensure your diet is full of colourful fruit and vegetables. The neon colour actually comes from one specific B vitamin called riboflavin B2 which contains flavins - naturally occurring yellow pigments in Latin, flavus means yellow. The best time to take a vitamin supplement is with a meal because the fat-soluble vitamins actually require some fat for absorption and they readily use the fat or oils in your meal.
She is employed by the Top End Health Service as a specialist nephrologist, and funded by the National Health and Medical Research Council to lead innovating kidney health research which advances health for Australians. Our bodies use nutrients from the food we eat. Some of these byproducts in the body are waste and our bodies have clever waste processing systems to get rid of them.