Which is an invasive diagnostic procedure used to assess the cardiovascular or circulatory system?
a. Chest radiograph
b. Angiography
c. Pulmonary function test
d. Stress test
ANS: B
Angiocardiography, or angiography, uses an intravascular injection of a radiopaque substance to permit visualization of the heart chambers, thoracic vessels, and coronary arteries.
Health Professions
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The provisions for terminating an individual's coverage vary according to the type of group and how the employer wants the plan administered. Explain the various components of termination of coverage
What will be an ideal response?
Health Professions
In concentration problems, ________ are used interchangeably
A) milligrams and liters B) grams and milliliters C) ratios and proportions D) weights and volumes
Health Professions