030-444 무료 덤프문제 온라인 액세스

Slow conduction in the A V node is associated with

• A.Prolonged PR interval.
• B.Elevated ST segment.
• C.Prolonged QRS interval.
• D.Shortened QT interval.

In atrial flutter, the stimulation rate is approximately

• A.300 bpm
• B.75 bpm
• C.125 bpm
• D.200 bpm

Why would a fitness facility be interested in public relations?

• A.To make the staff work harder.
• B.To become involved in local politics.
• C.To improve staff morale.
• D.To increase exposure for the facility and sell its services.

The recommended cardiorespiratory endurance exercise training program for older individuals should be

• A.50% to 70% of HRR, 20 to 30 minutes continuously, 3 days per week
• B.40% to 60% of maximum HR, 20 to 30 minutes (multiple sessions of 5-10 min), 3 days per week.
• C.40% to 60% of maximum HR, 20 to 30 minutes continuously, 3 days per week.
• D.50% to 70% of HRR, 20 to 30 minutes (multiple sessions of 5-10 min), 3 days per week.

A physician's clearance

• A.Provides information about the physician's attitude regarding your club.
• B.Is not necessary if the client completes the medical history questionnaire.
• C.Provides a medical opinion about a client's risk with exercise.
• D.Is a communication tool with little exercise value?.