Urine sample how long

This can help your doctor look for:. High pH levels can indicate urinary tract or kidney issues. And any presence of sugar can indicate diabetes. If you have no other symptoms of an underlying condition and a physical exam shows that your overall health is normal, your doctor may not require a follow-up. Your urine normally contains a negligible level of protein. Sometimes, protein levels in your urine can spike due to:. But abnormally high levels of protein in your urine can be a sign of underlying issues that can cause kidney disease, such as:.

Your doctor may order follow-up tests to identify any conditions causing abnormally high protein levels in your urine. If your urinalysis results come back abnormal, your doctor may require additional tests to determine the cause.

These can include:. Leukocytes in the urine could be a sign that you have an infection or an obstruction in the urinary tract or bladder. Learn more about white blood…. A urine pH level test analyzes the acidity or alkalinity of a urine sample. Discover why it's important, what a normal urine pH level is, how to…. A urine drug test, also known as a urine drug screen, is quick and painless. It tests urine for the presence of illegal drugs and prescription….

When a urinalysis comes back positive for nitrites, it usually means you have a bacterial infection. Learn about nitrites in urine here. Discover the….

Learn why a creatinine urine test is done, how to prepare for it, what to expect during the test, and how to interpret the results. Learn why a uric acid urine test is performed, what to expect during the test, and what the test results may mean. A urine specific gravity test compares the density of urine to the density of water.

This quick test can help determine how efficiently your kidneys…. The hour urine protein test checks the function of the kidneys and detects disease. This health problem causes the growth of many fluid-filled cysts in the kidneys. This makes the kidneys larger. Over time, it takes over and destroys working kidney tissue. Interstitial nephritis or pyelonephritis.

This is an inflammation in the small structures in the kidney. Screening for preeclampsia in pregnancy. Preeclampsia is a dangerous health problem that sometimes occurs in pregnancy.

It causes high blood pressure and can lead to organ failure. Kidney stones nephrolithiasis. Kidney stones form because of an imbalance of minerals, salts and water in the urine. There may be other reasons for your healthcare provider to recommend hour urine collection. What are the risks of a hour urine collection?

A hour urine collection is a safe, easy test. People can collect urine on their own. Certain factors may affect the accuracy of a hour urine collection. These include: Forgetting to collect some of your urine Going beyond the hour collection period and collecting too much urine Losing urine from the specimen container through spilling Not keeping urine cold while collecting it Acute stress Vigorous exercise Certain foods, such as coffee, tea, cocoa, bananas, citrus fruits, and vanilla There may be other risks depending on your specific health problems.

How do I get ready for a hour urine collection? Your healthcare provider will explain the procedure and you can ask questions. Make sure you understand if you need to stay away from certain foods while collecting your urine. You will be given large containers to store your urine and a container to urinate into.

Make sure you know how to use them. For instance, a refrigerator or in a cooler on ice. You may be told to start the collection at a specific time. If possible, choose a hour period when you will be at home so you do not have to transport your urine. If you are pregnant or think you may be, tell your healthcare provider.

Make sure your provider has a list of all medicines prescription and over-the-counter , herbs, vitamins, and supplements that you are taking. What happens during a hour urine collection? Generally, a hour urine collection follows this process: You will be given 1 or more containers for collecting and storing your urine.

Females can use a toilet hat. Males can use a plastic urinal or pee right into the large storage container. If you do not have a toilet hat or urinal at home, you may use some other clean plastic container. Before using the plastic container for the first time, wash it with dish soap and then rinse at least 10 times with tap water. Allow it to air dry completely. Do not let feces poop mix with the urine or else the test will need to be restarted.

Pour the urine into the large storage container and close the lid tightly. Be very careful not to spill any urine. If using a collection container, rinse it with water only. Put it back by the toilet to remind you to use it the next time. Put the large storage container in the refrigerator. The urine must be kept cool at all times. If you do not have space in the refrigerator, you can store it in a cooler on top of Add more ice as needed to keep the urine cold.

Each time your child pees during the day and night, follow Steps 4 through 9. The next day close to the same time that you started on the first day , have your child pee into the collection container one last time.