Exam 4 Review

Which of the following is an example of a second class lever?

• Wheelbarrow
• Scissors
• Tweezers
• Teetertotter

We can make an object, or ourselves, more stable by raising our center of gravity.

• True
• False

To improve nutritional supply & reduce edema, which type of ROM would you use?

• Passive
• Active
• Both

Which of the following is NOT a muscle of talking/mastication?

• Genioglossus
• Masseter
• Buccinator
• Platysma

What muscle does NOT contribute to downward rotation of the scapula?

• Levator Scapulae
• Rhomboids
• Upper Trapezius
• Pectoralis Minor

Lateral movement away from midline in a frontal plane can be described as what?

• Abduction
• Adduction
• Flexion
• Extension

Which object has the largest Base of Support?

• Single Point Cane
• Crutches
• Four Wheeled Walker

Most musculoskeletal levers are classified as what?

• 1st class
• 2nd class
• 3rd class

Which of the following is an accessory mover for inversion?

• FDL
• Posterior Tibialis
• FHL
• EDL

You tell your pt to give you a high five. As they put their hand up you notice that digit 4 and 5 are still flexed while digits 1-3 are fully extended. What is the possible deformity?

• Ape Hand
• Hand of Benediction
• Ulnar Claw
• Cubital Tunnel Syndrome