Study Questions Flashcards

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0
Q

What relays information to the central nervous system about changes in the body and limb’s positions due to muscular motions

A

Proprioceptors

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1
Q

What is the function of calcium in the muscle stimulation process?

A

Binds with troponin to open up binding sites

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2
Q

Which part of the muscle fiber senses changes in the tension of the muscle?

A

Golgi tendon organs

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3
Q

What type of tissue has a form called serous which is fluid like?

A

Fascia

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4
Q

What is the term for oxygen uptake that is maintained to restore the body to pre exercise condition

A

Oxygen debt

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5
Q

What risk factor for coronary artery disease results in vascular injury and increased vascular wall stress?

A

Hypertension

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6
Q

Which condition below can lead to problems in a flexibility training program?

A

Hyperlaxity: move joints beyond normal ROM

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7
Q

What is the term for muscle loss up to 1 pound a year after age 50?

A

Sacropenia

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8
Q

The spinal twist is a contraindicated exercise for which type of spinal injury?

A

Disc injury: the lumbar rotation is a movement contraindication

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9
Q

Upon approaching a client who is unconscious and non responsive what should you check and in what order?

A

Airway, breathing, circulation

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10
Q

BMI=

A

Weight/ (height x height) x 703

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11
Q

What is a normal VO2 max for average females and males?

A

33.8 - 35.2 female, 41 - 42.5males

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12
Q

How long of a time frame for someone to stop cigarette smoking until it is not a positive risk factor?

A

Six months

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13
Q

Blood pressure greater than what for a positive risk factor for coronary disease?

A

140mm Hg

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14
Q

Your client is on anti hypertensive medication.

A

Positive risk factor

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15
Q

Upper limit of Impaired Fasting Glucose levels? (IFG)

A

Greater than 100mg /dl

And

On 2 hour test 140mg/dl

16
Q

How many occasions do you need to get a reliable measurements for IFG?

A

Two

17
Q

Systolic blood pressure of 120-139 is in what category?

A

Prehypertension

18
Q

Systolic blood pressure of >160 is in what category?

A

Stage 2 hypertension

19
Q

140-159 Systolic blood pressure is in what category?

A

Stage 1 hypertension

20
Q

Range of average resting heart rate for men and women?

A

65-72

21
Q

Higher resting heart rate is healthier?

A

No, lower is healthier

22
Q

On the squat, lowering the bar and greater toward trunk stress what muscles more?

A

More stress on hip extensor sand plantarflexors. Less stress on knee extensors

23
Q

What is behavior that is engaged in for sense of enjoyment derived from it?

A

Intrinsically motivation

24
Q

What behavior is is engaged in to achieve another goal or outcome?

A

Extrinsically motivation

25
Q

What is the initial interview for?

A

Asses compatibility, develop goals and establish a client trainer agreement.

26
Q

First step in determining trainer client compatibility?

A

Personal trainer provides a detailed description of services available.

27
Q

Most important rule of race walking?

A

One foot to be in contact with the ground at all times.

28
Q

Nine reasons to stop training and seek medical advice for pregnant clients.

A

Any bloody discharge from vagina

Dyspnea before exertion

Headaches or unexplained dizzy

Chest pain

Muscle weakness

Calf pain or swelling

Preterm labor

Decreased fetal movement

Amniotic fluid leakage

29
Q

Percentage of propulsion force from arm stroke in swimming?

A

80-90%

30
Q

What is the sagittal plane?

A

A vertical plane which passes from anterior to posterior, dividing the body into right and left halves

31
Q

What is frontal plane?

A

A vertical plane that cuts the body into ventral and dorsal (belly and back) sections.

32
Q

What is the transverse plane?

A

A plane that cuts the body into lower and upper portions.

33
Q

Moving the upper arm towards the head (shoulder movement) is what type of joint movement?

A

Shoulder joint Abduction

34
Q

Shoulder movement were the arm moves toward the head in the sagittal plane (front of body)?

A

Shoulder joint flexion

35
Q

What plane and joint movement does the hip go through in a leg raise?

A

Goes through sagittal plane and is hip flexion

36
Q

What hip movement happens when the hip joint moves toward the back of the body?

A

Hip extension (exercise is back squat)

37
Q

Name the four muscles of the hamstring?

A

semitendinosus, semimembranosus, biceps femoris short and long head