What is the term for PVCs that occur during the normal R-R interval and do not interrupt the normal cycle?
A. Frequent PVCs
B. Interpolated PVCs
C. Occasional PVCs
D. Coupling
Answer: B
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Which of the following is referred to with the abbreviation HC?
A. Hemoglobin count B. Head circumference C. High Cholesterol D. Head Count
What is the reason for injecting saline through the cholangiogram catheter prior to the contrast media?
a. The saline will dilute the contrast dye. b. The saline will dilate the common duct. c. The saline will push any stones in the cystic duct through. d. The saline will test patency of the cystic duct prior to injecting the contrast.
Which of the following is a true statement regarding drug metabolism during pregnancy or breastfeeding?
A) it is increased B) it is decreased C) it is not changed D) it is sometimes altered
Capnometry measures end-tidal concentration of carbon dioxide
Indicate whether the statement is true or false.