OtoscopyAn ear exam is performed when a health care provider looks inside your ear using an instrument called an otoscope. How the Test is Performed The ...
E2 testAn estradiol test measures the amount of a hormone called estradiol in the blood. How the Test is Performed A blood sample is needed. How to ...
Vascular ultrasound; Peripheral vascular ultrasoundDuplex ultrasound is a test to see how blood moves through your arteries and veins. How the Test is ...
Duodenal parasites test; Giardia - string testA string test involves swallowing a string to obtain a sample from the upper part of the small intestine. The ...
Tear test; Tearing test; Dry eye test; Basal secretion test; Sjögren - Schirmer; Schirmer's testThe Schirmer test determines whether the eye produces ...
Drug screen -- urineA urine drug screen is used to detect illegal and some prescription drugs in the urine. How the Test is Performed Before the test, ...
Barbiturates - screen; Benzodiazepines - screen; Amphetamines - screen; Analgesics - screen; Antidepressants - screen; Narcotics - screen; Phenothiazines - ...
Small bowel biopsy; Push enteroscopy; Double-balloon enteroscopy; Capsule enteroscopy; Sonde enteroscopyEnteroscopy is a procedure used to examine the ...
Echocardiogram For Adult Transthoracic echocardiogram (TTE); Echocardiogram - transthoracic; Doppler ultrasound of the heart; Surface echoAn ...
Doppler ultrasound exam of an arm or leg Peripheral vascular disease - Doppler; PVD - Doppler; PAD - Doppler; Blockage of leg arteries - Doppler; Intermittent ...
Norepinephrine -- blood; Epinephrine -- blood; Adrenalin -- blood; Dopamine -- bloodThis test measures the levels of catecholamines in the blood. ...
Anti-P antibody; Paroxysmal cold hemoglobinuria - Donath-LandsteinerThe Donath-Landsteiner test is a blood test to detect harmful antibodies related to a ...
Laryngoscopy and nasolarynoscopy Laryngopharyngoscopy; Indirect laryngoscopy; Flexible laryngoscopy; Mirror laryngoscopy; Direct laryngoscopy; Fiberoptic ...
Direct immunofluorescence test; Direct fluorescent antibody - sputumSputum direct fluorescent antibody (DFA) is a lab test that looks for micro-organisms ...
Direct antiglobulin test; Indirect antiglobulin test; Anemia - hemolyticThe Coombs test looks for antibodies that may stick to your red blood cells and ...
DREA digital rectal exam is an examination of the lower rectum. The health care provider uses a gloved, lubricated finger to check for any abnormal ...
Diffusing capacity; DLCO testLung diffusion testing measures how well the lungs exchange gases. This is an important part of lung testing because the major ...
Differential; White blood cell differential countThe blood differential test measures the percentage of each type of white blood cell (WBC) that you have ...
Diastolic blood pressure; Systolic blood pressure; Blood pressure reading; Measuring blood pressure; Hypertension - blood pressure measurement; High blood ...
Laparoscopy - diagnostic; Exploratory laparoscopyDiagnostic laparoscopy is a procedure that allows a doctor to look directly at the contents of the abdomen ...
