Test 1part 1

Question 1

Do electrophysical agents (EPA) server the purpose of evaluation?

Answer 1

No

Question 2

What are 5 EPAs?

Answer 2

Electric stim, heat therapy, cold therapy, mechanical energy, light

Question 3

What is the definition of passive care/?

Answer 3

The doctor applies the intervention to the patent, and the patient passively receives the therapy

Question 4

What are the names of the 4 stages of healing?

Answer 4

Homeostasis, inflammatory, proliferation, remodeling/maturation

Question 5

What is another name for the inflammatory phase of healing?

Answer 5

Acute

Question 6

What is the purpose of the inflammatory phase?

Answer 6

Defend against foreign intruders, remove damaged tissue, immobilize the area

Question 7

What are the signs of inflammation?

Answer 7

Heat(calor), redness (rubor), Swelling (tumor), pain (dolor), loss of function (function laesa)

Question 8

What inflammation stages did Virchow add later?

Answer 8

Loss of function

Question 9

In the inflammatory phase (acute) what cells are present?

Answer 9

Neutrophils and macrophages

Question 10

What inflammatory chemicals cause pain?

Answer 10

Dradykinin, prostaglandins, serotonin

Question 11

What type of secondary injury is not specific, healthy tissue is damaged, and lysosomal enzymes are released?

Answer 11

Secondary enzymatic injury

Question 12

What type of secondary injury is from hemorrhage clotting, edema, spasm, hematoma that can lead to decreased oxygen and nutrition and damages the surround uninsured tissue?

Answer 12

Secondary hypoxic injury

Question 13

What is the goals of the inflammatory phase (acute) ?

Answer 13

Limit extent of inflammation, preserve ROM?

Question 14

What does PRICE stand for and what phase would you use it?

Answer 14

Acute phase, Protect. Rest. Ice. Compress. Elevate

Question 15

What it’s the timing for an ankle sprain in the acute phase grade 1?

Answer 15

1-3 days

Question 16

What it’s the timing for an ankle sprain in the acute phase grade 2?

Answer 16

2-4 days

Question 17

What it’s the timing for an ankle sprain in the acute phase grade 3?

Answer 17

3-7 days

Question 18

What is another name for the proliferative phase?

Answer 18

Repair

Question 19

Angiogenesis takes place in what phase of healing?

Answer 19

Repair phase

Question 20

What type of collage is seen in the extra cellular matrix?

Answer 20

III

Question 21

What is found in the extra cellular matrix besides collage?

Answer 21

Proteoglycans

Question 22

What cells are assoacited with the proliferative (repair) phase?

Answer 22

Fibroblasts, chondroblasts, osteoblasts

Question 23

The unconsidered perception of movement and spatial orientation arising from stimuli within the body it self is the definition of what?

Answer 23

Proprioception

Question 24

What mechanoreceptors feel for pressure and touch?

Answer 24

Meissners, pacinian

Question 25

What mechanoreceptors as associated with skin stretch and pressure?

Answer 25

Merkel and ruffini

Question 26

Free nerve endings are classified as what kind of receptor??

Answer 26

Nociceptors

Question 27

What functions in muscle length and tension?

Answer 27

Golgi tendon

Question 28

What deep sensory receptors function is a change in joint position?

Answer 28

Pacinian corpuscles

Question 29

What deep sensory receptors sense vibrations?

Answer 29

Pacinian

Question 30

What deep sensory receptors function is at joint end range or motion and possible heat?

Answer 30

Ruffini

Question 31

What is the timing for an ankle pain in the proliferation phase in a grade 1?

Answer 31

2-4

Question 32

What is the timing for an ankle pain in the proliferation phase in a grade 2?

Answer 32

3-5

Question 33

What is the timing for an ankle pain in the proliferation phase in a grade 3?

Answer 33

4-8

Question 34

What are some goals for an ankle sprain in the proliferation phase?

Answer 34

Decrease pain and swelling. Increase free ROM. Begin non weight bearing proprioceptive training.

Question 35

What are some EPAs to increase the proliferation phase?

Answer 35

Thermo therapy, ultrasound, low level laser, hi volt, microcurrent

Question 36

What is another name for the remodeling phase?

Answer 36

Maturation phase

Question 37

In the remodeling phase type___collagen is replaced by type______collagen.

Answer 37

III, I

Question 38

Scar contraction happens in what phase?

Answer 38

Remodeling

Question 39

In the remodeling phase collagen aligns along what?

Answer 39

Stress lines (cross linking continues)

Question 40

Tension on CT causes increases in what?

Answer 40

Collagen fibril diameter, cross linking, number of collagen fibrils, collagen fibril packing density

Question 41

How are collagen fibers aligened for optimal strength?

Answer 41

Parallel fassion

Question 42

What is the timing for an ankle pain in the remodeling phase in a grade 1?

Answer 42

1 week

Question 43

What is the timing for an ankle pain in the remodeling phase in a grade 2?

Answer 43

2 weeks

Question 44

What is the timing for an ankle pain in the remodeling phase in a grade 3?

Answer 44

3 weeks

Question 45

What are goals for an ankle sprain in the remodeling phase?

Answer 45

Increase pain free ROM, progress proporpoceptive training. Regain full sleigh, normal biomechanics

Question 46

What are 5 physiologic effects of electrical stimulation?

Answer 46

Decrease pain (gate control theory/endorphin release), decrease muscle spasm, deuce edema, stimulate exercise by muscle contraction. Stimulate healing.

Question 47

What 3 things does electricity require?

Answer 47

Flow of electrons, driving force (electron imbalance), path (conductor)

Question 48

What is the ability of a material to store a charge?

Answer 48

Capacitance