Match each term below with its description.
-Noninvasive device that measures optical density of blood; used on fingers, toes, or earlobes
A)Fluoroscopy
B)Rad
C)Pulse oximeter
D)Signs
E)Digital subtraction
F)Palpation
G)Retrograde
H)Urinalysis
I)CAT scan
J)Contrast

Question

Quizplus · Accepted Answer

A pulse oximeter is a noninvasive device that measures the oxygen saturation of blood through a person's skin.

Answer: H
 Urinalysis is the examination of urine to determine the presence of abnormal elements such as protein, sugar, and bacteria.

Answer: I
 A CAT scan is a medical imaging technique that uses X-rays to create detailed images of internal organs and structures.

Answer: J
 Contrast refers to substances such as dyes or gases that are used to increase the visibility of internal organs or structures during medical imaging procedures, such as X-rays or CT scans.

Match Each Term Below with Its Description