329 results found
Medical tests
… follicle-stimulating hormone levels rise and fall together during the monthly cycle. LH also stimulates the production … you can't get pregnant (infertility). LH testing is often used to help evaluate problems with sperm count. Help to … also look at your results based on your age, health, and other factors. A value that isn't in the normal range may …
Medical tests
… Test Overview An echocardiogram (also called an echo) uses sound waves to make an image of your heart. A device … Is Done This test is done to check your heart health. It's used for many reasons. For example, it may be done to: Check … waist. You may be given a cloth or paper covering to use during the test. You will lie on your back or on your left …
Medical tests
… Test Overview A home lung function test uses a peak flow meter or a home spirometer to monitor and … the peak flow meter. Ask your doctor to show you how to use this device before you use it at home. If you have … in your asthma diary. If you cough or make a mistake during the testing, redo the test. How It Feels Breathing in …
Medical tests
… This organ is called the cochlea. Sound vibrations cause the fluid in the inner ear to move, which bends tiny … they should. Abnormal You are not able to hear the whispers during a whispered speech test. Or you are able to hear with one ear but not with the other ear. You hear the tone more loudly in one ear than in …
Medical tests
… , too much earwax , or an object like a bean or a bead. During an ear examination, a tool called an otoscope is used to look at the outer ear canal and eardrum. An otoscope … process to screen newborns for hearing loss. To find the cause of symptoms such as earache, a feeling of pressure or …
Medical tests
… The uroflowmetry test measures the rate of urine flow during urination. Results are usually given in millilitres per second (mL/sec). This test is sometimes used to evaluate the impact that benign prostatic … A uroflowmetry test is called a pressure flow study when used with a pressure-recording catheter in the bladder. …
Medical tests
… Why It Is Done Results Overview The retrograde pyelogram uses a dye to find out whether a kidney stone or something else is blocking your urinary tract . During the test, your doctor will insert a thin, lighted … dye (contrast material) is blocked, either by a stone or another urinary problem. Current as of: March 1, 2023 …
Medical tests
… challenge and inhalation challenge tests are sometimes used to diagnose asthma and workplace asthma (occupational … Most people with asthma have some decreased airflow during or after exercise. But most people who have asthma do … test is rarely needed to diagnose asthma. But it may be used to: See whether the tubes that carry air to the lungs …
Medical tests
… sure the test is accurate. A person must remain very still during the procedure so that the doctor is able to collect … out right away whether you have strep throat. There is another test for strep, called a throat culture, but that test … Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means …
Medical tests
… The doctor can usually judge your emotional condition during the examination by paying attention to your actions … and statements. If the doctor suspects mental problems caused by multiple sclerosis (MS), he or she may order tests … Neurological Examination for Multiple Sclerosis —WhyDoneOrUsed A brief neurological examination is part of any …
