According to the Vaughan Williams classification system, which class of antiarrhythmic agents consists mainly of ??blockers?
a. Class I
b. Class II
c. Class III
d. Class IV
ANS: B
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Which of the following best defines an incident to service?
a. A billing phrase used by CMS to help identify, report, and appropriately bill incidental clinical, medical, or professional services performed by an NPP when those services are integral to the physician's overall care of the patient b. The term used to describe a clinical situation in which both a physician and an NPP have participated in the performance of one E/M service c. The term that represents a specific episode of healthcare service as determined by the category of provided service d. Prescribed medication or drugs, which must be monitored and controlled by the prescribing physician or NPP during the course of treatment
A ________ occurs when bleeding inside the chest that causes the lung to collapse away from the chest wall.
A. pulmonary edema B. hemothorax C. pneumothorax D. pleural decompression
What blood cholesterol carrier is of greatest concern in atherosclerosis?
a. HDL b. LDL c. HDK d. VLDK
ICD-9-Cm v codes are assigned when coding a fracture for:
A) complications of surgical treatment. B) routine care during the healing phase. C) subsequent encounters for nonunion. D) treatment for late effect of injury.