The NFPA Standard on Selection, Care, and Maintenance of Protective Ensembles for Structural and Proximity Fire Fighting requires that clothing be cleaned at least once every ____.

A competent patient of legal age has the right to decide what health care he does not wish to receive. To exercise this right, a patient must have:

a. an attorney present to witness the patient's decision. b. an advance directive document physically with him. c. the mental faculties to weigh the risks and benefits. d. a consultation with his personal physician.

If an ambulance is used to move a patient to a waiting helicopter, the vehicle should never get closer than _______ from the aircraft

a. 250 feet c. 100 yards b. 1/4 mile d. 25 feet