The oldest and most frequently prescribed drugs for anginas are:
A. nitrates
B. beta-adrenergic blockers
C. calcium channel blockers
D. antiarrhythmic agents
a
Rationale: Nitrates are the oldest and most frequently prescribed drugs that are used for anginas. Organonitrates are uti-lized for stopping an acute anginal attack.
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Which of the following is a natural freshwater source that may be used for water supply?
A. River B. Ocean C. Swimming pool D. Water treatment facility
What is the difference between a staff model HMO and an IDN model HMO?
What will be an ideal response?
If practitioners allow patients to pay for services over time, they are extending ________ to the patient.
Fill in the blank(s) with the appropriate word(s).
Match each of the following ICD-9-CM volumes to the appropriate description of what they contain.
A. Alphabetic index of diseases and injuries B. Combined tabular list and alphabetic index of inpatient hospital procedure codes C. Numeric tabular list of disease and injury codes