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Ther-Ex > resistance/aerobic kahoot > Flashcards

resistance/aerobic kahoot Flashcards

1
Q

what are the 3 elements of muscle performance

A

power
strength
endurance

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2
Q

The ability of the neuromuscular system to produce force to perform functional tasks such as transfer walking etcetera is known as.

A

functional strength

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3
Q

Improvement of manual muscle tests score after one week of training is primarily due to increased muscle fiber size

A

false

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4
Q

A PTA can progress power exercise by

A

Increasing load and decreasing time

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5
Q

The ability of muscle to contract repetitively against a load & resist fatigue over time is known as cardiovascular endurance

A

False

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6
Q

A pta decides to increase the load by 5 pounds due to the patient’s ability to easily perform 15 reps. This is an example of what principle?

A

Overload principle

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7
Q

A PT is struggling with transfer performance. the PTA has the patient practice transfers 10x. What kind of training is this

A

task-specific

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8
Q

Based on the reversibility principle, detraining can begin within ____after cessation of exercise

A

1-2 weeks

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9
Q

t/f: Muscle fatigue is not an expected response of RT and patients should be educated to call the department if they experience it

A

false

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10
Q

Muscle mass peaks in most individuals during:

A

young/middle adulthood

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11
Q

What is the appropriate training zone in relation to 1RM for most individuals

A

40-70%

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12
Q

A PTA is instructing a patient in a RT program at 60 -80% of 1RM how many reps per sets will they be performing

A

8-12

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13
Q

Which type of muscle contraction is/are a static contraction

A

isometric

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14
Q

A pta is working with a patient status post TKA on stair climbing w/ a focus on descent. Exercise is this for the quad

A

eccentric, closed chain

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15
Q

A patient has ankle DF ROM of 15 degrees and edema S/P ankle sprain two weeks ago. Should R T be performed in open or closed chain?

A

open

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16
Q

which of the following is not true regarding doms .

Muscle soreness peaks at 12-24 hrs
Soreness should subside within 2-3 days after peak
Decreased ROM may be present
Decreased mm strength may be present x 1-2 wks after soreness resides

A

muscle soreness peaks 12-24 hours

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17
Q

How might you modify R T for someone at risk for pathological fractures

A

begin RT at 40-60% of 1RM

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18
Q

t/f: guillain-barre is a precaution for resistance training

A

false

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19
Q

A PTA wants to provide varying resistance throughout hip range of motion to challenge their patients strength. Of our tea is best

A

manual

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20
Q

What is the starting point for PRE during set one of the deLorme technique

A

10 reps @ 50% of 10-RM

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21
Q

What does VO2 max measure

A

Body’s capacity to transport and use oxygen

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22
Q

Which of the following is an expected psychological response when performing aerobic exercise

decreased cardiac output
decreased systolic blood pressure
increased heart rate
peripheral vasodilation of non-exercising muscles

A

increased heart rate

23
Q

Which of the following would NOT be expected in a patient who has been immobile x 3 months after MVA?

Decreased CV function
Decreased bone mineral density
Increased blood volume
Decreased muscle mass

A

increased blood volume

24
Q

Based on METs, what is an example of light activity?

Mowing the lawn
Playing golf
Food shopping
Walking 2.5 - 3.5 mph

A

food shopping

25
Q

t/f: if a patient needs a seated rest break during the 6MWT, they are unable to complete the test and score a 0.

A

false

26
Q

Which is NOT true regarding stress testing?

It evaluates disease severity
It determines capacity for exercise
It diagnoses CV disease
It requires use of an ECG

A

it diagnoses CV disease

27
Q

What is the reason for terminating stress testing

A

SOB

28
Q

Which component of the F I T T -V P method is most important for successful change in aerobic fitness

A

intensity

29
Q

Using ACSM recommendations, a PTA decides to progress their pt from 2x to 4x per week. Which part of the method is this?

Frequency
Intensity
Time
Volume

A

Frequency

30
Q

What is a typical target heart rate doing aerobic exercise to ensure stress is > What is experienced in daily life?

A

60-90%

31
Q

which is more sensitive for determining target heart rate

A

Karvonen Formula

32
Q

What is the missing variable? Target HR = [(max HR - resting HR) x % intensity] + _______ ?

Target HR
Max HR
Resting HR
% intensity

A

resting HR

33
Q

What is a total number of minutes per week that adults and older adults need to exercise to maintain their health

A

75-150

34
Q

how many minutes of moderate to vigorous exercise per day do children need

A

60

35
Q

Which is true regarding warm up exercise during cardiac rehab?

Should be 3-5 min
Aim to attain a HR within 20 bpm of target
Can consist of static stretching
Goal is to prevent fainting

A

Aim to attain a HR within 20 bpm of target

36
Q

Which of the following is not an accurate measurement of intensity in cardiac rehab?

Target HR zone
MET level
RPE
Speed on machine

A

Speed of machine

37
Q

t/f: During exercise the heart will have a reduction in stroke volume due to the increased work it is performing

A

false

38
Q

what is a typical location of the center of gravity no

A

anterior to 2nd sacral vertebra

39
Q

A patient is standing in line when a person accidentally bumps them. Which is the most likely strategy that will be used

A

anke

40
Q

Which is not a difference in response pattern in older adults vs younger adults

A

more frequent use of ankle strategy

41
Q

An older adult presents to physical therapy and tells you they started in new medication, which meds would increase their fall risk?

Hypnotic
Aspirin
Antihypertensive
Antidepressant

A

Hypnotic
Antihypertensive
Antidepressant

42
Q

Which is more effective feedback for motor learning when performing balance training

Shift your weight forward into your toes
Lean forward until you can touch the wall

A

Lean forward until you can touch the wall

43
Q

Which of the following is not an example of a balance assessment for static balancing

Romberg
5x Sit to Stand Test
Single-Leg Stance
Tandem Stance

A

5x sit to stand test

44
Q

A patient is standing in place while kicking a ball. Balance training is this

A

dynamic
anicipatory

45
Q

The functional rich test is an example of an assessment that could indicate an impairment in

A

anticipatory balance

46
Q

Pt presents to PT s/p fall when her grandchild bumped into her leg causing her to lose balance. What type of balance?

Anticipatory
Sensory Organiziation
Reactive
Dynamic

A

reactive

47
Q

When working with a pt, the PTA has them perform tasks with eyes open & closed. What type of balance are they working?

Static
Dynamic
Reactive
Sensory Organization

A

sensory organization

48
Q

For a patient with mod-severe cognitive deficits, which of these activities provide the best option for pt improvement?

dual task activities
functional activities
moving surface activities
obstacle courses activities

A

functional activities

49
Q

Pt is observed lowering their COG by flexing the hips, knees, & ankles to maintain her balance on a boat. What strategy?

Ankle
Hip
Stepping
Suspension

A

suspension

50
Q

Which MSK condition would benefit the MOST from SLS exercises?

Low Back Pain
ACL Injury
Knee OA
Ankle Sprain

A

ankle sprain

51
Q

a patient is nudged backwards and begins to lose their balance. This is because they have exceeded their:
20sec

A

vision
somatosensation
vestibular

52
Q

Which sensory system provides information about the head’s position with respect to gravity?

Visual
Somatosensory
Vestibular

A

vestibular

53
Q

Pt is reaching to pick a flower when they lose their balance. This is most likely due to a deficit in which?

Steady-State Control
Reactive Control
Anticipatory Control
Adaptive Control

A

anticipatory control

54
Q

A patient is outside when a large dog bumps into them from behind. Which postural reaction is most likely to occur?

Ankle
Hip
Stepping
Suspension

A

hip

Ther-Ex (15 decks)

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