________ traction is applied for approximately 15-60 seconds and may allow immediate monitoring of the patient's response to the intervention

When the recipient is supine, a stretch applied with the leg in lateral flexion principally affects the:

A) Hamstring muscles B) Deep hip rotators C) Quadriceps muscles D) Abductor hallucis

The established policies and procedures of an EMS system that provide a standardized approach to common patient problems and a consistent level of medical care are known as:

A) codes of action and response. B) clinical protocols. C) standard operating procedures. D) standing orders.