Which of the following is the most common route of administration for nitroglycerin?

A Class II standpipe system is designed for use by the ___________________

a. occupants of a building b. firefighters c. rescue personnel d. fire marshals

When a patient is injured at work and seeks treatment from a primary care provider, the provider should:

a. bill the employer. b. bill the workers' compensation insurance. c. bill the patient. d. bill the liability insurance of the employer.