Question 1

What happens to the center of gravity when a person falls?

Accepted Answer

Center of gravity exceeds Limits of stability

Answer

Center of gravity position inside Limits of stability

Answer

Center of gravity position does not change

Answer

Limits of stability exceeds Center of gravity

Question 2

Which of the following is the BEST example of dynamic reactive balance?

Accepted Answer

Tossing ball while seated on a therapy ball

Answer

Sitting at counter to prep dinner

Answer

Standing at sink to brush teeth

Answer

Stationary cycling

Question 3

Which of the following postural adjustment strategies is the person in picture using?

Accepted Answer

Suspensory

Answer

Ankle

Answer

Stepping

Answer

Hip

Question 4

Spasticity:

Accepted Answer

Velocity-dependent

Answer

Not velocity-dependent

Answer

Resistant to passive movement of agonist and antagonist muscles

Answer

Damage to basal ganglia

Question 5

Which of the following describes decorticate rigidity?

Accepted Answer

Sustained contraction and posturing of trunk and lower limbs in extension, upper limbs in flexion

Answer

Intermittent contractions and posturing of trunk and lower limbs in extension, upper limbs in flexion

Answer

Intermittent contraction and posturing of trunk and limbs in position of full extension

Answer

Sustained contraction and posturing of trunk and limbs in position of full extension

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