V/Q Scan: MedlinePlus Medical Test

James J. Latham

What is a V/Q scan? A V/Q scan is composed of two imaging tests that appear for specific lung difficulties. The tests are: A ventilation scan, which steps how air moves in and out of your lungs A perfusion scan, which steps circulation (how blood flows in the lungs) The […]

Autonomic Testing: MedlinePlus Medical Test

James J. Latham

What occurs in the course of autonomic tests? There are different types of autonomic tests. Based on your indicators, your health and fitness treatment service provider may well execute a person or extra of the following tests: Deep Respiratory Check and Valsalva Maneuver. These tests evaluate your heart fee and […]

Nonstress Test: MedlinePlus Medical Test

What is a nonstress exam? A nonstress exam is a secure, noninvasive exam for expecting women of all ages. Noninvasive usually means it will not minimize into the skin or enter any element of the human body. The exam measures the coronary heart price of an unborn newborn as the […]

PCR Tests: MedlinePlus Medical Test

What are PCR tests? PCR (polymerase chain reaction) tests are a quick, hugely precise way to diagnose particular infectious diseases and genetic adjustments. The tests do the job by getting the DNA or RNA of a pathogen (ailment-triggering organism) or irregular cells in a sample. DNA is the genetic material […]

Rapid Tests: MedlinePlus Medical Test

What are rapid tests? Immediate tests, also recognized as rapid diagnostic tests or RDTs, are easy-to-use tests that present fast benefits, commonly in 20 minutes or much less. Unlike most normal tests, which have to be despatched to a lab, rapid tests are carried out and present benefits at the […]

Renin Test: MedlinePlus Medical Test

What do the effects suggest? If your effects clearly show a increased than normal total of renin, it may possibly suggest you have: If your effects clearly show a reduced than normal total of renin, it may possibly suggest you have: Most normally, your renin test effects will be when […]

Sleep Study: MedlinePlus Medical Test

What is a slumber examine? A slumber examine, also known as polysomnography, is a examination that measures and information unique body functions whilst you slumber. These include things like: The examination is applied to diagnose slumber conditions. Slumber conditions are circumstances that induce troubles with sleeping. These include things like […]

New Blood Test Spots Range of Cancers

By Alan Mozes HealthDay Reporter Could a new just one-and-accomplished blood examination created to detect as many as 50 diverse kinds of cancer become a diagnostic recreation changer? Of course, say researchers, who report the process appears exact and trustworthy at determining and locating cancer, including some varieties for which […]

Catecholamine Tests: MedlinePlus Medical Test

What transpires in the course of a catecholamine test? A catecholamine test may perhaps be done in urine or blood. Urine screening is done much more usually for the reason that catecholamine blood amounts can change rapidly and may perhaps also be afflicted by the stress of screening. But blood […]