Which of the following best describes placing a sample of body secretions on a special medium to allow bacteria to grow?

When covering a patient's mouth and nose with a mask of any kind, which of the following is the primary risk?

A) Causing or exasperating respiratory illnesses B) Obstructing the ability to visualize and protect the airway C) Upsetting the patient because of the social stigma D) Interfering with patient communication

The initial use of medical helicopters in EMS was for _______ _______

Fill in the blank(s) with correct word