Online Access Free 040-444 Exam Questions

Which of the following cardiovascular variables does NOT increase as a result of chronic exercise while performing a single bout of maximal exercise?

• A.Maximal SV.
• B.Maximal HR.
• C.Maximal cardiac output.
• D.Maximal oxygen consumption.

What is the relative oxygen cost of bench stepping at a rate of 24 steps per minute up
a l0-inch stepping box? The individual weighs 140 pounds.

• A.14.61 mL . kg-1 . min-1
• B.22.89 mL . kg-1 . min-1
• C.16.41 mL . kg-1 . min-1
• D.12.91 mL . kg-1 . min-1

Slow conduction in the A V node is associated with

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

The arm is capable of performing all of the following motions EXCEPT

• A.Flexion.
• B.Supination.
• C.Inversion.
• D.Abduction.

Setting several short-term goals to attain a long term goal to increase self-efficacy is an example of

• A.An explanatory theory.
• B.An evaluation.
• C.A relationship to theory.
• D.An application of cognitive-behavioral principles.