Chloride Blood Test FAQs. What does chloride mean in a blood test? Doctors measure chloride in blood tests because it ’ s an electrolyte. Electrolytes are minerals that help maintain the balance ...

The whole blood test procedure usually lasts no more than a few minutes. Afterwards, you may be asked to apply gentle pressure over a clean dressing to aid clotting and reduce swelling.

Learn about different types of blood tests, how to prepare for a blood test, and how tests help diagnose and manage conditions like diabetes and heart disease.

A new blood test can detect leukemia and blood aging risks non-invasively, potentially replacing painful bone marrow biopsies ...

The procedure, called the modified Allen test, checks that blood flow to your hand is normal. In order to prepare for an arterial blood gas test, tell your doctor about all medications ...

Preparation: Before the blood test, consider informing the healthcare professional about any medications you take. Certain drugs may affect the test results. You may also be required to fast for a ...

Different alcohol blood tests may be used depending on your reason for being tested. Let's look at each and let you know what to expect from the procedure.

Blood tests are an essential part of modern healthcare, used to diagnose and monitor conditions, from anemia to heart disease. Yet, preparing for a blood test can often feel daunting, especially if ...

A decision by the U.S. Supreme Court could have far-reaching implications on how law enforcement catches drunken drivers.

FDA approves first blood test for Alzheimer's detection. ... It’s not exactly the kind of procedure you look forward to, and it comes with risks of headaches and other complications.

Another option is to test fluid from a spinal tap, an invasive procedure that most doctors and patients tend to avoid. There are already lab-developed blood tests that can signal the presence of ...