_________ frequency bipolar electrosurgery is used to coagulate and cut through tissue
A. High-
B. Low-
ANS: A
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Answer the following statement(s) true (T) or false (F)
1. An audible timer is equipped on a fluoroscopic unit to sound off when 5 minutes of fluoroscopic time (actual time of radiation exposure to the patient) has elapsed. 2. Brightness control or image illumination is maintained as the kVp and mA self-adjust during the fluoroscopic procedure. 3. This low range of kVp is attributable to the increase in time (minutes) of actual radiation. 4. The fluoroscopic system is a fixed unit consisting of several components working together to provide static images for viewing. 5. Automatic gain control (AGC) refers to fluoroscopic image brightness.
Zinacef® is classified as which kind of drug?
A) Protease inhibitor B) Cephalosporin C) Nucleoside reverse transcriptase D) Macrolide
When documentation supports a higher level of service than the code assigned, this practice is known as ________.
Fill in the blank(s) with the appropriate word(s).
The product of cardiac output and total peripheral resistance defines
a. arterial blood pressure. b. central venous pressure. c. afterload. d. preload.