59 results found
Medical tests
… at the air-filled cavities (sinuses) around the nose and eyes. A facial X-ray helps find bone fractures , tumours, … or changes in bone structure or size. An X-ray of the eye (orbital cavity) may be taken if the eye has been injured. A computed tomography (CT) scan may be …
Medical tests
… sample of body fluid from areas such as the cervix, vagina, eyes, rectum, or throat to find the genetic material ( DNA ) … areas may include the cervix , vagina, rectum, throat, or eyes. Your doctor may use a swab to collect the sample. Or … a sample of fluid from the vagina, rectum, throat, or eyes may cause mild discomfort or pain. Collecting a sample …
Medical tests
… of body fluid from areas such as the cervix, urethra, eye, rectum, or throat is added to a substance that promotes … This may include the cervix, vagina, rectum, throat, or eyes. Your doctor may use a swab to collect the sample. Or … a sample of fluid from the vagina, rectum, throat, or eyes may cause mild discomfort or pain. Collecting a sample …
Medical tests
… or potential (VER or VEP). This response occurs when the eyes are stimulated by looking at a test pattern. Auditory … neurological diseases or with damaged optic nerves and eyes. Current as of: August 25, 2022 Author: … or potential (VER or VEP). This response occurs when the eyes are stimulated by looking at a test pattern. Auditory …
Medical tests
… stages of sleep. The two main types of sleep are non–rapid eye movement (NREM) and rapid eye movement (REM). Normally, NREM and REM alternate through … body functions during sleep, such as brain activity, eye movement, oxygen and carbon dioxide blood levels, heart …
Medical tests
… back on a bed or table. Or you may sit in a chair with your eyes closed. The EEG technologist will attach several flat … the computer screen. You will need to lie still with your eyes closed during the recording. The technologist will … Alpha waves are present only when you're awake with your eyes closed but you are mentally alert. Alpha waves go away …
Medical tests
… cases, HSV can infect other parts of the body, such as the eyes and the brain. HSV tests are most often done for sores … may be collected from the vagina, cervix, penis, urethra, eye, throat, or skin. Doctors usually collect a sample from … cases, HSV can infect other parts of the body, such as the eyes and the brain. HSV tests are most often done for sores …
Medical tests
Medical tests
Medical tests
