Lab Test
Asbestosis Test: Overview, Types & Procedure
February 7, 2023
Asbestosis is a long-term lung disease caused by inhaling asbestos fibres. Asbestos fibres in the air, when inhaled, get lodged in the lungs. As a con...
PSP Test: Overview, Procedure & Preparation of Phenolsulfonphthalein Test
July 26, 2023
The phenolsulfonphthalein (PSP) test was introduced in 1911 as a means to estimate the total blood flow passing through the kidneys. However, after ap...
MRI Dorsal Spine
May 23, 2023
What is an MRI of the dorsal spine?A diagnostic imaging technique called MRI of the dorsal spine is used to acquire the detailed views of the thoracic...
CT PNS Scan: Indications, Preparations & Procedure
June 1, 2023
What is a CT PNS scan? The computed tomography (CT) of the paranasal sinus (PNS) is a medical imaging technique that uses X-rays and computer technolo...
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