The Doppler Transducer Is the Most Widely Used Instrument for Vascular

question 22

Multiple Choice

The Doppler transducer is the most widely used instrument for vascular study.What statement regarding a Doppler is true?

• A) Doppler probes are expensive but can be steam sterilized.
• B) The Doppler probe can provide five different types of information.
• C) Water-soluble gel is needed when the Doppler is used on intact skin.
• D) The Doppler is valuable in detecting accurate findings in the presence of stenosis.

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Definitions:

Expend Energy

The act of using biological or mechanical power for physical activities, processes, or to accomplish tasks.

Cell

The basic structural and functional unit of life, which consists of living material enclosed by a membrane.

Acetyl CoA

A molecule that plays a central role in metabolism, linking the glycolysis and citric acid cycle pathways.

Citric Acid Cycle

Series of chemical reactions in aerobic cellular respiration in which acetyl coenzyme A is completely degraded to carbon dioxide and water with the release of metabolic energy that is used to produce ATP; also known as the Krebs cycle and the tricarboxylic acid (TCA) cycle.