What happens if tap water is added to a urine medical test?
Not a lot.Urine is tested for electrolytes like sodium and there is a normal expected range but if someone has drank a lot of water it is possible for it to be well below.Normal blood is more standard than normal urine.The interesting things about urine are thing like glucose which indicates diabetes.Urine tests are cheap and easily self administered, pee on a stick to detect possible pregnancy, diabetes, etc but they are limited in what they can diagnose.
How can I make a home pregnancy test with toothpaste?
I overheard this convo by two ladies while i was travelling from college to home alone in a busToothpaste is another ingredient that is found in every house, irrespective of being poor or rich. This test can be done in your home, at your comfort.This was also one of the most commonly preferred tests few decades ago, when pregnancy testing kits were not available in the drug stores.This test comes out to be very handy as you can carry the paste even when you travel. Again, this test too needs the first morning urine, which is absolutely undiluted.The toothpaste that you should prefer for this test should be plain.When you consider the toothpaste test for pregnancy, it is suggested to use a plain one. A small amount can do the work for you.However, the exact amount or proportion of paste that you should use is not mentioned. Also, you need to consider the first morning urine for accurate results.You can make use of a spatula or a brush to mix the paste with the urine.Take a small amount of plain toothpaste in a bowl. With a brush, mix it with the urine that was just urinated. The HCG hormone that is present in the urine will mix with the toothpaste to form a reaction with the chemicals that are present in the toothpaste.With this, the colour of the mixture turns out to be forth or bluish, meaning that you are more probably pregnant. This shows that you have tested positive.However, you cannot rely completely on this test, as it might prove to be inaccurate in rare cases. However, remember that no pregnancy tests are 100% reliable.