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Health Fitness Specialist

Instructions:

Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can study here.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.

1. Muscle fibers
Aneurysm - bulging of the ventricular wall
Avoid supine position after first tri-mester; avoid risk of abdominal trauma; consume 30-50 g of carbs before exercise; consume extra 300 kcals/day
Type I = slow twitch and high oxidative Type IIB = fast twitch with low oxidative Type IIA = intermediate - with twitch and oxidative property - bridge between I and II Type IIx to Type IIA = from endurance and resistance training
Ischemia

2. Sites of skinfolds test...
Chest/pec; midaxillary; abdominal; suprailiac; subscapular; triceps brachii; biceps brachii; thigh; calf
Lidocaine - Mexiletine - Phenytoin - Tocainide
Destruction of the parenchyma
Q = HR x SV - the amount of blood ejected from the heart per minute

3. Variable expense
The volume of blood pumped by the heart per minute (mL blood/min).
Variant
Based on utilization like per diem - contract labor - etc.
Destruction of the parenchyma

4. Under resting conditions - stroke volume in a typical male (70 kg) is about ?
70 mL
Curves of the cervical and lumbar regions. Considered secondary curves
1. counter conditioning 2. helping relationships 3. reinforcement management 4. self-liberation 5. stimulus control
Amount of blood in each ventricle at end of resting phase.

5. A transient deficiency of blood flow to the myocardium resulting from an imbalance between oxygen demand and oxygen supply is known as?
Total revenue received before any deductions
Ischemia
The benefit of exercise outweighs the risk of testing
Setting a series of intermediate goals that lead to a long-term goal

6. What are class 1A drugs?
Designed around function of program - such that revenue generated is sufficient to pay for expenses incurred
10-15% of daily intake; .8 g/kg of body wt.; athletes may need 1.2 - 1.4 for endurance and 1.6-1.7 for strength; 4 cal/gram
Regulatory filaments; with calcium are stored in sarcoplasmic reticulum; binds to troponin
Antiarrhythmic agents: Disopyramide - Moricizine - Procainamide - Quinidine

7. The rear foot motion called pronation results from...
Specific type of negligence; involves claims against defined professional; usually claim a breach of professional duties and responsibilites toward a client; usually an injury has occurred and breach of duty came before injury
Curves of the thoracic and sacral regions. Considered primary curves
Abduction - eversion - and dorsiflexion
Circumferences are used to estimate body composition and provide specific reference to the distribution of fat in the body.

8. Pronation
When a site in the ventricle fires before the next wave of depolarization from the sinus node reaches the ventricle
A type of ventricular tachycardia in which the appearance of the complexes are somewhat 'twisted' - thus the name 'torsade.'
Rotational movement at the radioulnar joint in a transverse plane about a longitudinal axis that results in the palm facing downward.
Chest - suprailiac - subscapular; all other skinfolds are vertical

9. A possible mechanism by which chronic exercise training may reduce resting blood pressure in a person with hypertension is...
Arteriosclerosis
A reduced heart rate
Pumping a liquid into an organ or tissue (especially by way of blood vessels).
Breaks the duty owed to someone

10. What is PNF Stretching?
The coordinated capacity of the heart - blood vessels - respiratory system - and tissue metabolic systems to take in - deliver - and use oxygen.
Macrominerals
Ventricular muscle repolarization
Proprioceptive Neuromuscular Facilitation: Tense/Relax method - often referred to as partner stretching.

11. Diastolic
Arms - legs - pectoral and pelvic girdles. most long bones are here.
The volume of blood pumped by the heart per minute (mL blood/min).
Is relaxation or blood filling the heart
When a motor unit is stimulated by a single nerve impusle

12. Systolic during exercise
Is dependent on exercise intensity; may exceed 200; terminate if over or equal to 260 or significant drop
Ends at synaptic knob containing Ach
Right and left portions
Chest/pec; midaxillary; abdominal; suprailiac; subscapular; triceps brachii; biceps brachii; thigh; calf

13. Fixed expense
10-15% of daily intake; .8 g/kg of body wt.; athletes may need 1.2 - 1.4 for endurance and 1.6-1.7 for strength; 4 cal/gram
Are unchanged day to day - month to month
Lactic Acid Cycle - uses only carbohydrate - end result is lactic acid - no oxygen required. Used for events from 30 seconds to three minutes
Attempt to forecast future profits for program based on potential revenue generation as well as predicted fixed and variable expenses

14. What muscles of the heart contract to tighten the chordae tendinea - and are connected on the inner surface of the ventricle?
Results from a re-entrant circuit in the atria that generates flutter waves - usually at a rate of 250 - 350 per minute.
Involves slow controlled sustained ROM
Papillary muscles
Arms - legs - pectoral and pelvic girdles. most long bones are here.

15. Blood flow from periphery
Superior and inferior venae cavae - right atrium - tricuspid valve - right ventricle - pulmonic semilunar valve - pulmonary arteries - and lungs
Where communication between motor neuron and skeletal muscle occurs
Multiplying by 0.0254
Involves performing rapid dynamic - bouncing - or jerking movements often done to simulate athletic movements. Not recommended for non-athletes.

16. Q =
Volume of blood ejected per beat (at rest is usually around 70 ml). SV + HR = Cardiac Output
The loss of force or power output in response to voluntary effort leading to reduced performance.
Q = HR x SV - the amount of blood ejected from the heart per minute
Amount of air leaving or entering with each breath - ranges from .5 to 4L

17. Whis is appendicular skeleton?
Arms - legs - pectoral and pelvic girdles. most long bones are here.
Narrowing of the bronchial airways
Breaks the duty owed to someone
Q = HR x SV - the amount of blood ejected from the heart per minute

18. What is peripheral fatigue?
Stroke volume is significantly increased during eccentric phase
The loss of force and power that is independent of neural drive.
Treadmill test where grade and speed are increased at 3 minute intervals.
COPD

19. When do Premature Ventricular Complexes occur?`
Involves slow controlled sustained ROM
Initiating depolarization of the myocardium.
When a site in the ventricle fires before the next wave of depolarization from the sinus node reaches the ventricle
Right and left portions

20. Systolic during exercise
Stroke volume
Originates in the sinoatrial (SA) node.
Acetone odor on breath - confusion - slurred speech
Is dependent on exercise intensity; may exceed 200; terminate if over or equal to 260 or significant drop

21. At what level is HDL considered a risk factor in the development of CVD?
An inadequate blood supply to an organ or part of the body - esp. the heart muscles
Dehydration - dizziness - syncope - heat exhaustion - or heat stroke
<40% mg/dL
Medial rotation

22. Tort
A civil wrongdoing; negligence is failure to perform in a generally accepted standard
Scoliosis
Q = HR x SV - the amount of blood ejected from the heart per minute
A large group of disorders that restrict or reduce lung volume and tidal volume. Include loss of functioning of the alveoli-capillary unit (impairment in gas exchange) - altered mechanical function of the thorax and pulmonary system - and secondary c

23. Tidal volume
Income minus commission - taxes - or other expenses related to income
Treadmill test where grade and speed are increased at 3 minute intervals.
Lower stroke volume due to higher heart rate; resting HR and exercise HR are higher in children; are less efficient than adults at temperature regulation; poorer tolerance for exercise in heat
Amount of air leaving or entering with each breath - ranges from .5 to 4L

24. What is Hypoxemia?
Motor unit
Aerobic: 3-7 days/week; Intensity: 40 -70%; Time: 30-60 minutes; possible multiple bouts throughout the day. Avoid isometric - valsalva - and max efforts; high reps/low intensity is better; RPE = 13-15
Total revenue received before any deductions
Deficient oxygenation of the blood

25. Diabetes exercise guides
Index of upper versus lower body fat dristribution. Waist circumference and hip circumference are measured then WHR is calculated using a standard nomogram.
Has 33 vertebrae: 7 cervical - 12 thoracis - 5 lumbar - 5 sacral and 4 coccygeal (fused into the coccyx)
Contraindicated if fasting glucose is greater than 250 mg/dL with ketones or greater than 300 mg/dL w/o ketones
Carry blood toward the heart

26. Lordosis
Total revenue received before any deductions
The progressive reduction in voluntary drive to motor neurons during exercise
Deficient oxygenation of the blood
Curves of the cervical and lumbar regions. Considered secondary curves

27. Revenue
Motor unit has more than one stimulus
Chest - suprailiac - subscapular; all other skinfolds are vertical
Income that a company receives from its normal business
Ventricular muscle repolarization

28. Muscle fibers that can produce a large amount of tension in a very short period of time but fatigue quickly are referred to as
Third-class
Are unchanged day to day - month to month
Fash-twitch glycolytic
Initiating depolarization of the myocardium.

29. When using the Borg scale for the general public - intensity should be maintained between?
Multiplying by 26.8
<40% mg/dL
12 and 16
Proprioceptive Neuromuscular Facilitation: Tense/Relax method - often referred to as partner stretching.

30. What is Hypercapnia?
The loss of force or power output in response to voluntary effort leading to reduced performance.
Turning the sole of the foot away from the midline (outward)
Multiplying by 2.54
Excess carbon dioxide in the blood

31. Negligence
The volume of blood pumped by the heart per minute (mL blood/min).
Motor unit
Breaks the duty owed to someone
Is the amount of pressure exerted on arterial walls; normal is <120; over 140 is hypertension

32. Convert kg . m . min(-1) to Watts by...
Volume of blood ejected per beat (at rest is usually around 70 ml). SV + HR = Cardiac Output
Address agenda - assess - advise - assist - arrange follow up
BMI greater than 30; waist circumference (m) > 102 cm; (f) > 88 cm; body fat: (m) >25%; (f) > 32%
Dividing by 6.0

33. Angina pectoris that occurs at rest without a precipitating event?
Variant
Atrial depolarization
Left pulmonary vein - left artrium - bicuspid valve - left ventricle - aortic semilunar valve - ascendina aorta - systemic circulation
Thin filament; part of contractile muscle

34. A transient deficiency of blood flow to the myocardium resulting from an imbalance between oxygen demand and oxygen supply is known as?
Setting a series of intermediate goals that lead to a long-term goal
Ischemia
70 mL
<40% mg/dL

35. The Frank Starling mechanism plays a vital role in determining ?
Should remain unchanged
Coronary Angiography
Rest - Ice - Compression - Elevation - Stabilization
Stroke volume

36. Negligence
70 mL
Breaks the duty owed to someone
Blood vessel that is composed of one cell layer and functions to exchange nutrients and waste materials between blood and tissues
An inadequate blood supply to an organ or part of the body - esp. the heart muscles

37. The normal BP response to dynamic upright exercise is...
Progressive increase in SBP - no change or slight decrease in DBP - and a widening of the pulse pressure.
Does not provide legal immunity
Type I
Is contractile heart movement - blood is leaving the heart

38. At what stage are people at most risk of relapse?
An inadequate blood supply to an organ or part of the body - esp. the heart muscles
Action
Anterior (front) and posterior (back)
Fash-twitch glycolytic

39. What is ataxia?
Rest - Ice - Compression - Elevation - Stabilization
St segment depression
Thrombolytic agent's therapy
The loss of full control of bodily movements

40. Convert kg . m . min(-1) to Watts by...
Right and left portions
Breaks the duty owed to someone
Central airways - peripheral airways - lung parenchyma - and the pulmonary vasculature
Dividing by 6.0

41. Sagittal plane makes a division into?
Initiating depolarization of the myocardium.
Right and left portions
Cardiac Output
Stroke volume is NOT significantly elevated to more than resting during the concentric phase of resistance training.

42. Axial Skeleton
Total revenue received before any deductions
Papillary muscles
Exchange of gasses with the blood occurs.
Includes the bones of the skull - vertebral column - ribs - and sternum. Protects organ systems

43. What is perfusion?
Pumping a liquid into an organ or tissue (especially by way of blood vessels).
Motor unit has more than one stimulus
Excess red blood cells often secondary to hypoxemia
Multiplying by 26.8

44. Work Rate = ?
The pressure exerted during resting phase; healthy is <80; over 90 is hypertension
Force x Velocity
1. counter conditioning 2. helping relationships 3. reinforcement management 4. self-liberation 5. stimulus control
Thin filament; part of contractile muscle

45. Skull
When a motor unit is stimulated by a single nerve impusle
A large group of disorders that restrict or reduce lung volume and tidal volume. Include loss of functioning of the alveoli-capillary unit (impairment in gas exchange) - altered mechanical function of the thorax and pulmonary system - and secondary c
Partial or complete loss of consciousness with interruption of awareness of oneself and ones surroundings.
Has 29 bones

46. What is Polycythemia?
Stroke volume is NOT significantly elevated to more than resting during the concentric phase of resistance training.
The loss of force and power that is independent of neural drive.
When a motor unit is stimulated by a single nerve impusle
Excess red blood cells often secondary to hypoxemia

47. Absolute contraindications for exercise
Testing should NOT be performed until situation or condition is stable
Atrial depolarization
Tachycardia - excessive sweating (diaphoresis) - light-headedness - visual disturbances
Income minus commission - taxes - or other expenses related to income

48. What is an insertion?
Wrong that involves a breach of civil duty owed to someone else.
The point of attachment of a tendon to bone
A type of ventricular tachycardia in which the appearance of the complexes are somewhat 'twisted' - thus the name 'torsade.'
Left pulmonary vein - left artrium - bicuspid valve - left ventricle - aortic semilunar valve - ascendina aorta - systemic circulation

49. Profitability analysis
Attempt to forecast future profits for program based on potential revenue generation as well as predicted fixed and variable expenses
Carbs and fats used to synthesize ATP; for activities lasting longer than 3 minutes
Rotational movement at the radioulnar joint in a transverse plane around a longitudinal axis that results in the palm facing upward.
Downward phase: eccentric - flexion Upward phase: concentric - extension

50. Beta blockers
Ends at synaptic knob containing Ach
Decrease/lower heart rate
Turning the sole of the foot toward the midline
The benefit of exercise outweighs the risk of testing