EXAM 2 Flashcards
What is the number one predictor of falls
Hx of falls
What are three parts to the SAIL program
Sitting, standing, moving
Tenetti test
A test for balance: static, standing, short movement
To maintain balance, a person uses what strategy
Ankle
Inability to perform rapidly alternating movements
Dysdiadochokinesia
What percentage of the gait cycle is the stance phase
60%
what phase of the stance phase are plantar flexors most active
Toe-off
What causes the Trendelenberg gait
Weak hip abductors
What causes foot slap gait
Weak dorsiflexors
At which phase of adhesive capsulitis (frozen shoulder) is PT most effective
Thawing
Three signs of CRPS
Swelling, shiny skin, hyperhidrosis, pain, lack of function
What is the main cause of Parkinsons Disease
Low dopamine
Three main types of strokes
Embolus
Thrombus
Hemorrhage
Which blood vessel is most commonly affected with CVA
MCA
Four proteins involved in the sliding filament theory
Actin, myosin, tropomyosin, troponin
Type 1 muscle fibers are also known as
slow twitch/oxidative
Endurance activities primarily use what source?
type one- oxygen, and glucose
When motor units are recruited they are recruited________
and ________ are recruited first?
Asynchronously
Type 1
To cause hypertrophy, this principle must be applied?
Overload
This strength program starts with 100% of a 10 ROM
Oxford technique
This type of muscle contraction is usually done with core stability or an inflamed joint
Isometric
This type of exercise involves the distal segment remaining in contact with the floor or stable surface
Closed Kinematic
The thin myofilament is known as?
Actin
Which PNF stretch involves a 6 second isometric contraction and a 30 second hold
Hold-relax
