A 22-year-old woman complains of mildly painful ulcers in her hard palate. The ulcers are multiple and confluent. A similar condition has been noted in the patient on two previous occa-sions. This is most likely:

While inside the immediately dangerous to life and health (IDLH) atmosphere, the technique of buddy breathing is:

A. considered unreliable by the Nation Fire Protection Association (NFPA) and the National Institute on Occupation Safety and Health (NIOSH) B. acceptable and should be implemented immediately C. required to be initiated by the Rapid Intervention Crew D. unsafe unless performed by trained personnel.

When performing a risk assessment, you should consider potential for:

a. Physical harm. b. Psychological harm. c. Financial harm. d. All of these.