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Exercise Evaluation & Assessment > Module 3 > Flashcards

Module 3 Flashcards

1
Q

VO2 max

A

Maximal oxygen uptake per minute

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2
Q

VO2 peak

A

Highest oxygen consumption during exercise test

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3
Q

Absolute VO2

A
  • L/min or ml/min

- No reference to body mass

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4
Q

Relative VO2

A
  • ml/kg/min
  • Energy cost of weight bearing exercises
  • Allows comparison of cardio respiratory fitness across body sizes
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5
Q

Gross VO2

A

Rest + exercise oxygen consumption

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6
Q

Net VO2

A

Oxygen consumption of exercise only

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7
Q

Guidelines for exercise testing (4)

A

1) choose maximum or submaximal exertion test
2) VO2 Max measured directly (max) or estimated (submax.)
3) multi-stage (graded) protocols best
4) maximal test NOT more dangerous than submaximal test

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8
Q

VO2 attainment criterion (6)

A

1) Plateau in oxygen consumption
2) VO2 increase less than or equal to 150 mL/min
3) Heart rate fails to rise with increasing workload
4) RPE above 17
5) blood lactate above 8 mmol/L
6) RER above 1.15

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9
Q

Procedures for exercise testing (8)

A

1) timely delivery of pretest guidelines
2) informed consent and screening procedures
3) baseline hemodynamic assessment
4) familiarized with RPE scale
5) warm up
6) monitor RPE and hemodynamics throughout test and recovery
7) monitor client physical appearance and symptoms
8) cooldown

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10
Q

Reasons to terminate an exercise test (5)

A
  • End of protocol
  • equipment malfunction
  • client asks to stop
  • signs or symptoms indicating need to stop
  • reach predetermined end point (submax.)
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11
Q

Signs and Symptoms for test stoppage (6)

A
  • onset of angina or angina like symptoms
  • below 10 mmHg drop in systolic from baseline
  • blood pressure excessive rise: over 250 systolic or above 115 diastolic
  • shortness of breath, wheezing, leg cramps, claudication
  • poor perfusion signs
  • noticeable change in heart rhythm
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12
Q

Reasons to use submaximal testing

A
  • cost and time effective

- maybe shorter version of max test

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13
Q

Four assumptions of submaximal testing

A

1) Steady state heart rate attained and maintained at each stage
2) Linear relationship between heart rate and VO2
3) Mechanical efficiency constant for everyone
4) Heart rate max is similar for all of same age

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14
Q

Adjusting workload on treadmill

A

Speed
Incline
RPE for clamped protocol

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15
Q

Adjusting workload for stationary bike

A

Cadence
resistance
metronome can be handy
RPE for clamp protocol

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16
Q

Testing with cycle ergonometers

A 
In advance 
-check calibration 
-know pedaling cadence requirements 
-Know resistance change requirements
-establish warm up and cool down requirements 
-set proper seat height 
-set handlebars to comfortable forward reach 
-instructor client regarding protocol 
Afterward 
-unload any resistance on flywheel
17
Q

Age predicted heart rate max

A

220 - age

18
Q

Can estimate VO2 max using which models

A

Multi-stage model
-Need two stages with steady state heart rates between 115 and 150 BPM
Single stage model
-need one stage with steady state heart rate between 130 and 150

19
Q

Bench stepping

A
  • Not ideal for max test

- Numerous

20
Q

Exercise testing for children

A

Treadmill preferred to bike
Field tests
-have to 1 mi run/walk
-20 m shuttle run

21
Q

Exercise testing for older adults

A 
Modified protocols
Extend warm up and cool down
Stage extension for steady state
Field tests
-self-paced stepping
-timed walking or stepping
22
Q

Basic principles of program design (7)

A 
Specificity of training
Overload
Progression
Initial values
Inter-individual variability
Diminishing returns
Reversibility
23
Q

Basic variabilities of exercise prescription

A 
(FITT-R)
Modality of exercise session/program
Intensity of exercise 
Duration of exercise
Frequency of exercise
Rate of progression through exercise program
24
Q

Types of training and exercise modes (6)

A 
Cardiorespiratory endurance
Muscular strength and endurance
Bone strength
Body composition
Flexibility
Balance
25
Q

Stages of program progression

A 
Initial conditioning
-for decondition clients were those needing familiarization
-1 to 6 weeks
Improvement
-aggressive progression toward goal
-last 4 to 8 months
Maintenance
-build on fitness base
-add variety and activities of interest to the client
26
Q

Program design phase concepts

A 
Phase 1: Stabilization endurance
Phase 2: strength endurance
Phase 3: hypertrophy
Phase 4: maximal strength
Phase 5: power
27
Q

Five primary movements of exercise

A 
Bend and lift movements
Single leg movements
Pushing movements
Pulling movements
Rotational movements
28
Q

Talk test

A

Determines/estimates heart rate at the first ventilatory threshold (VT1)

Exercise Evaluation & Assessment (6 decks)

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