What are the first three characters in the code that would be assigned when a patient has a procedure to place a cardiac pacemaker?

Exterior access to hotels may be restricted by which of the following?

A) Narrow alleyways or driveways B) Parked vehicles C) Large trash containers D) All of the above

Furosemide is to diuretics as amlodipine is to

beta-blockers HMG-CoA reductase inhibitors tricyclic antidepressants calcium channel blockers