187 results found
Medical tests
… have certain conditions, such as kidney failure and some types of cancer, may use up folate quickly. They may need … have certain conditions, such as kidney failure and some types of cancer, may use up folate quickly. They may need …
Medical tests
… put oxygen into and remove carbon dioxide from your blood. Types of lung function tests include: Spirometry. Gas … your airways (bronchodilator). There are several different types of lung function tests. Spirometry Spirometry is the … be a sign of some kind of lung disease. There are two main types of lung disease that can be found with lung function …
Medical tests
… and vocal cords with a scope (laryngoscope). There are two types of laryngoscopy, and each uses different equipment. … How long a laryngoscopy takes is similar for the three types: An indirect test takes 5 to 10 minutes. A direct … asleep and feel nothing during the laryngoscopy. Risks All types of laryngoscopy have a small chance of causing …
Medical tests
… the rectum or a joint) to see those areas better. For some types of CT scans, you drink the dye. The dye makes … the rectum or a joint) to see those areas better. For some types of CT scans, you drink the dye. The dye makes …
Medical tests
… surgery, radiation , or chemotherapy . Diagnose certain types of infection, such as tuberculosis . How To Prepare … surgery, radiation , or chemotherapy . Diagnose certain types of infection, such as tuberculosis . How To Prepare …
Medical tests
Medical tests
Medical tests
Medical tests
Medical tests
… and without corrective lenses (if you wear them). Several types of visual acuity tests may be used. Refraction test. … When you obtain or renew your driver's licence or for some types of employment. To check the near vision of school-age … and without corrective lenses (if you wear them). Several types of visual acuity tests may be used. Refraction test. …
