manometry (Chapter 18: CPT Medicine)
electromyography
Creatinine test. This test measures blood levels of creatinine, a by-product of muscle energy metabolism that, similar to urea, is filtered from the blood by the kidneys and excreted into the urine.
Pulse oximeter
The diagnostic test that measures the eyes' ability to distinguish object details and shape is called the visual acuity test. This test typically involves reading letters from an eye chart at a specific distance to assess how well a person can see details and shapes.
manometry
Active Clotting Time (ACT)
Electromyography
The diagnostic test that measures the eyes' ability to distinguish object details and shape is called visual acuity testing. This test typically involves reading letters from a standardized eye chart at a specific distance to determine the clarity of vision.
thallium test
thallium test
Pulmonary Function Test (PFT)
An electromyogram (EMG) is a test that measures muscle electrical activity, while an electromyograph (EMG) is the instrument used to perform the test. The EMG records electrical signals produced by muscles during contraction and at rest, providing information about muscle function and nerve activity.