A cystoscopy, also known as a bladder scope, is a medical test used to check for diseases of the bladder and urethra. Learn more about the purpose and risks of this procedure.

This template has been developed to provide some guidance in the development of a functional test plan. An application’s functional test plan defines how functional testing will be completed and is ...

Maintaining chloride levels in your blood is critical to health. Learn more about how chloride levels in your blood are determined and what the results mean.

A refraction test is usually given as part of a routine eye examination. It may also be called a vision test. This test tells your eye doctor exactly what prescription you need in your glasses or ...

Figure 1. Close up of notched specimen about to undergo an Izod impact test. Izod Impact Test Data While use of the data generated from a test for designing a part is not necessarily recommended, it ...

A CO2 blood test measures the amount of carbon dioxide (CO2) in your blood serum, the liquid part of your blood. It may also be called a carbon dioxide test, or a bicarbonate test. You may receive ...

Procedure People can get at-home diurnal cortisol test kits and discuss their test results with a healthcare professional. The person will take regular saliva samples throughout the day.

A stool test is a diagnostic procedure that involves analyzing fecal matter, or poop, to check for signs of infection, inflammation, or disease. The specific analysis depends on a person’s ...