Biomechanical FOR 1

Question 1

What did Baldwin do

Answer 1

Was the first person to analyze activities and to determine the use of joints and muscles during purposeful activities

Question 2

What terms did Taylor coin

Answer 2

Passive range of motion
active assistive range of motion
resistive extension
muscle Reeducation

Question 3

What is the theoretical base consist of for the biomechanical frame of reference

Answer 3

Kinetics
kinematics
A&P

Question 4

What Is kinetics

Answer 4

Forces that balance and stabilize and dynamic forces that mobilize

Question 5

What is kinematics

Answer 5

The study of form of motion
look at velocity and speed of movement
how forces act on the body as it moves in space

Question 6

What is A&P

Answer 6

Look at tissue elasticity healing and muscle strength and how much energy is expended during an activity

Question 7

What are some assumptions of the biomechanical for

Answer 7

Motion underlies all performances and daily occupation
purposeful activities can be used to remediate deficits in range of motion strength and endurance
once regained the individual automatically regain function
the principle of rest and stress applies
need to have an intact brain

Question 8

Causes of decreased joint range of motion

Answer 8

Connective tissue surrounding the joint can limit full-motion 
edema 
scarring 
injury
 adhering of tissue around joint

Question 9

What are the components in capacity of motion

Answer 9

Joint range of motion
strength-force = movement
Endurance

Question 10

What is endurance

Answer 10

The ability to sustain muscle activity overtime

Question 11

What is endurance dependent on

Answer 11

Amount of oxygen needed and the amount of work completed

Question 12

What do you need to create strength

Answer 12

Stability and motion

Question 13

What Happens when you exert force

Answer 13

You get movement

Question 14

Movement does what

Answer 14

Either stabilizes or moves us

Question 15

When Does dysfunction occur in strength

Answer 15

Disease or trauma and partners that innervate these muscles or tissues of extremity (ALS, GB, Lou Gehrig)

Question 16

Types of range of motion

Answer 16

Passive range of motion
active assistive range of motion
active range of motion

Question 17

Went to use Passive range of motion

Answer 17

You use when patient patient doesn’t have range of motion

Question 18

When you use active assistive range of motion

Answer 18

When partial range of motion is present

first asked patient to move as far as they can go therapist then assists to full range of motion

Question 19

What is active range of motion

Answer 19

Patient is able to move body part independently through full range of motion

Question 20

What does range of motion do

Answer 20

Keeps integrity of joints
Reduces contractures, pain, deformity
makes patient easier to handle

Question 21

Factors affecting goniometry testing

Answer 21

Time of day change in temperature prior activities emotional distress pain fear medications

Question 22

Assessment for range of motion

Answer 22

Goniometry

Question 23

What is end feel

Answer 23

Muscular end feel-muscular tension limits range of motion of the joint
Bony end feel- 2 bones stop range of motion of the joint
soft tissue end feel-soft tissue comes in contact with itself

Question 24

Who Coined the term purposeful activity

Answer 24

Baldwin