According to the Vaughan Williams classification system, which class of antiarrhythmic agents consists of the only two calcium channel blockers (CCBs) used in the management of
supraventricular arrhythmias and ventricular rate control for atrial fibrillation?
a. Class I
b. Class II
c. Class III
d. Class IV
ANS: D
You might also like to view...
A copy of an appeal letter sent to a carrier should also be sent to the patient
Indicate whether this statement is true or false.
Most prescriptions and medication orders are written in the:
A) Roman numeral system B) household system C) Avoirdupois system D) metric system
Under a written insurance contract, the policyholder pays a premium, and the insurance company provides
A. copayments. B. surgery. C. preventive medical services. D. payments for covered medical services.
When a hospital has no semi-private rooms available, what is the amount entered on the UB?
A. cost of a private room B. cost of a semi-private room C. cost of a ward D. zero dollar amount