Ch 16 Functional Testing
Sport specific exercises generally are not function.
T or F
False
Traditionally more functional for the upper extremity
open chain
Define Power
Work x speed
what factors may play a role in the increase in specific gravity being higher in athletes than the average person
High muscle content
lower body fat percentage
PNF techniques primarily are used to produce changes in the muscle and do not cause neural development.
T or F
False
What is the bench mark percentage for asymmetry when doing return to play testing
85%
Decrease shear forces
improve joint congruency
Enhance proprioceptors
Increase joint stabilization
May be more functional
The period of time between the eccentric and concentric contraction is called?
Amortization
At the ASIS what percentage of weightbearing is the athlete supporting? M or F
47%, 54%
Rhythmic initiation may be used in patients that cannot....
initiate movement or have lack of ROM
Give atleast 2 reccomended criteria for full return to play following a significant injury
Physician release
Free of pain
No swelling
Normal ROM
Normal strength, compared bilaterally
Appropriate functional testing
a depth jump may be classified as which chain? open or closed
Closed
A lack of eccentric strength may indicate what negative result in plyometrics
A long armortization phase
What factors increase drag force on an object moving through water?
Speed
is the object streamline
The "D" in D1 and D2 patterns stands for what?
Diagonal
Allowing an athlete to do rehab during the teams practice on the side may aid in what psychological consideration
Deprivation
Cocontraction and coactivation are products of closed chain exercises. Define this
Cocntraction of agonist and antagonist muscles, decrease shear forces and improve joint congruency.
How is volume measured in plyometrics?
Foot contacts
Incontinence is a contraindication for aquatic therapy, how what on land therapeutic exercise can be used to replace their BW squats when water is at the ASIS
Any squats that arent 100% WB
Define the PNF stretch Contract Relax
contract the antagonist isotonically against resistance, then relax the antagonist to be stretched passively
Give an example of a functional test that an AT may use as a RTP for a wrist injury.
Any test that is functional, appropriate, and measurable
Give an example of an open chain plyometric movement to increase shoulder strength
anything
Demonstrate a rotational plyometric exercise.
Give a good name and reason
example
What piece of equipment in the ATR may be beneficial in progressing a chest fly in water at the sternal level in a patient.
Anything that increases drag force
In the D1 flexion pattern, the ankle is in what position?
Plantarflexion