020-222 試験問題を無料オンラインアクセス

Emergency procedures and safety include which of the following?

• A.Injury prevention.
• B.Metabolic injuries.
• C.Basic principles for exercise training.
• D.Emergency consequences.

What is the best test to help determine ejection fraction at rest and during exercise?

• A.Single-proton emission computer tomography.
• B.Angiography.
• C.Thallium stress test.
• D.MUGA (blood pool imagery) study.

During calibration of a treadmill, the belt length was found to be 5.5 m. It took 1 minute and 40 seconds for the belt to travel 20 revolutions. What is the treadmill speed?

• A.110 m/min.
• B.4 m/min.
• C.79 m/min.
• D.66 m/min.

How should a fitness instructor advise a client with regard to progression of the exercise program?

• A.Be aggressive in increasing the program to increase fitness
• B.The progression should be gradual and slow.
• C.The progression should be at specific increments based on a calendar schedule (e.g. add 10% every 2 weeks).
• D.Progress the program only when the client feels ready.

In cleaning the facility and equipment, what must an operator be aware of?

• A.That signs are written clearly.
• B.That surfaces are brightly colored.
• C.That disinfectants smell pleasant.
• D.That solutions and cleaning materials are safe for the skin and hypoallergenic.