101 results found
Medical tests
… Skin Biopsy On this page: Test Overview Why It Is Done How … It Feels Risks Results Test Overview A skin biopsy is a procedure in which a sample of skin tissue is removed, processed, and examined under a …
Medical tests
… Skin and Wound Cultures On this page: Test Overview Why It … It Feels Risks Results Test Overview A skin or wound culture is a test to find germs (such as … from the ear or eye, from open or closed sores, or from nails and hair. Why It Is Done A skin or wound culture is …
Medical tests
… Tuberculin Skin Test On this page: Test Overview Why It Is Done How To … Results Test Overview A tuberculin skin test (also called a Mantoux tuberculin test) is done to … amount of TB protein ( antigens ) under the top layer of skin on your inner forearm. If you have ever been exposed to …
Medical tests
… can happen in various parts of the body, such as the skin, nails, mouth, or vagina. KOH is the abbreviation for … one of these fungal infections: Ringworm of the scalp , skin , or beard . Athlete's foot . Fungal nail infection . …
Medical tests
… A syphilis test may be done on a sample of blood, sore, skin, or spinal fluid, depending on which type of test is … to take a blood sample, usually from the arm. Sore or skin sample A sample of fluid or tissue may be taken from an … needle. Or you might feel a quick sting or pinch. Sore or skin sample You may feel some discomfort when fluid is …
Medical tests
… Information Test Overview Allergy testing involves having a skin or blood test to find out what substance, or allergen , may trigger an allergic response in a person. Skin tests are usually done because they are rapid, … than blood tests, but either type of test may be used. Skin tests A small amount of a suspected allergen is placed …
Medical tests
… You should also remove nail polish from your fingernails and toenails. Be sure you have someone to take you … by a special needle or exposed by making a small cut in the skin so that the catheter can be passed into the blood … will be removed from the site where it goes into your skin. Pressure may be applied for a short time to the area …
Medical tests
… machine. Several small electrodes will be placed on the skin of your chest, legs, and arms. These are connected to … electrophysiologist inserts the catheter through your skin and into the blood vessel. The doctor slowly pushes the … sting when the local anesthetic is injected to numb your skin at the catheter insertion site. You may feel pressure …
Medical tests
… on your hair. Don't wear makeup, fingernail polish, or fake nails. Take a small overnight bag with personal items, such … and make yourself as comfortable as you can. Risks Your skin may be red or itchy from the glue used with the … and make yourself as comfortable as you can. Risks Your skin may be red or itchy from the glue used with the …
Medical tests
… to help diagnose cystic fibrosis . Normally, sweat on the skin surface contains very little chloride. People with … , medicine that causes a person to sweat is applied to the skin (usually on the arm or thigh). The sweat is then … having this test. But avoid using creams or lotions on the skin for 24 hours before the test. Your child may eat, …
