Gantt charts allow the supervisor to readily identify which activities precede one another.

In 1966 the National Highway Safety Act charged which of the following agencies with the development of emergency medical service standards?

A) U.S. Department of the Interior B) U.S. Department of Health Services C) U.S. Department of Homeland Security D) U.S. Department of Transportation

A male patient is confused and combative for no apparent reason. There are no life threats to his airway, breathing, or circulation and his vital signs are: pulse 88, respirations 16 and adequate, blood pressure 144/68 mmHg, and SpO2 93% on room air. When addressing the oxygenation status, which of the following would be appropriate?

A) Oxygen at 6 lpm via nasal cannula B) Oxygen at 15 lpm via a nonrebreather C) Positive pressure ventilation with room air D) Oxygen at 2 lpm via nasal cannula