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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. Beta blockers
Alveoli
Downward phase: eccentric - flexion Upward phase: concentric - extension
Initiating depolarization of the myocardium.
Decrease/lower heart rate

2. What is muscle fatigue?
Turning the sole of the foot away from the midline (outward)
The loss of force or power output in response to voluntary effort leading to reduced performance.
COPD
St segment depression

3. Transverse plane makes a division into?
Upper (superior) and lower (inferior)
Medial rotation
Is the amount of pressure exerted on arterial walls; normal is <120; over 140 is hypertension
Carry blood toward the heart

4. What is Restrictive Lung Disease?
45 - 65% of daily energy intake; 70% for athletes; 4 cal/gram
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
Thin filament; part of contractile muscle
Anterior (front) and posterior (back)

5. Blood flow from lungs
Address agenda - assess - advise - assist - arrange follow up
Multiplying by 2.54
Cardiac Output
Left pulmonary vein - left artrium - bicuspid valve - left ventricle - aortic semilunar valve - ascendina aorta - systemic circulation

6. Within the pulmonary system - the actual exchange of gasses with the blood occurs at the ?
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
Alveoli
The benefit of exercise outweighs the risk of testing
Curves of the thoracic and sacral regions. Considered primary curves

7. What muscles of the heart contract to tighten the chordae tendinea - and are connected on the inner surface of the ventricle?
Exchange of gasses with the blood occurs.
Has 29 bones
Stroke volume is NOT significantly elevated to more than resting during the concentric phase of resistance training.
Papillary muscles

8. A transient deficiency of blood flow to the myocardium resulting from an imbalance between oxygen demand and oxygen supply is known as?
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
Amount of blood in each ventricle at end of resting phase.
1. counter conditioning 2. helping relationships 3. reinforcement management 4. self-liberation 5. stimulus control
Ischemia

9. Commonly found abnormal curves in the sagittal plane?
Hyperkyphosis (exaggerated posterior thoracic curvature) and hyperlordosis (exaggerated anterior lumbar curvature).
Carry blood away from heart - decrease to arterioles
Antiarrhythmic agents: Disopyramide - Moricizine - Procainamide - Quinidine
Arms - legs - pectoral and pelvic girdles. most long bones are here.

10. Diastolic
Dividing by 6.0
Macrominerals
Is relaxation or blood filling the heart
Attempt to forecast future profits for program based on potential revenue generation as well as predicted fixed and variable expenses

11. iastolic Blood Pressure
The pressure exerted during resting phase; healthy is <80; over 90 is hypertension
Rotational movement at the radioulnar joint in a transverse plane around a longitudinal axis that results in the palm facing upward.
Enables clients to make informed decisions. Not a legal document. Provides detailed explanation of exercise program. Does not provide legal immunity. Negligence is not covered by informed consent.
....standard densities for bone - muscle - and fat.

12. The increase in blood flow to skeletal muscles during exercise is mediated by three factors...
Atrioventricular node - His bundle - Purkinje fibers
Peak VO2
(1) an increase in cardiac output - (2) vasodilation of skeletal muscle arterioles - (3) vasoconstriction of arterioles in the viscera and skin.
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

13. A QRS-complex represents...
Where communication between motor neuron and skeletal muscle occurs
Force x Velocity
Ventricular muscle depolarization
(1) an increase in cardiac output - (2) vasodilation of skeletal muscle arterioles - (3) vasoconstriction of arterioles in the viscera and skin.

14. What is dyspnea?
1. counter conditioning 2. helping relationships 3. reinforcement management 4. self-liberation 5. stimulus control
Motor unit stimulated continuously
Shortness of breath
Lidocaine - Mexiletine - Phenytoin - Tocainide

15. Beta blockers
Superior and inferior venae cavae - right atrium - tricuspid valve - right ventricle - pulmonic semilunar valve - pulmonary arteries - and lungs
Large and extraordinary purches of durable items with an extended useful life - like exercise equipment
Designed around function of program - such that revenue generated is sufficient to pay for expenses incurred
Decrease/lower heart rate

16. A P-Wave represents...
Atrial depolarization
Regulatory filaments; with calcium are stored in sarcoplasmic reticulum; binds to troponin
Enables clients to make informed decisions. Not a legal document. Provides detailed explanation of exercise program. Does not provide legal immunity. Negligence is not covered by informed consent.
Action

17. What is cardiac output?
Curves of the thoracic and sacral regions. Considered primary curves
An inadequate blood supply to an organ or part of the body - esp. the heart muscles
Is relaxation or blood filling the heart
The volume of blood pumped by the heart per minute (mL blood/min).

18. What is Hypercapnia?
Where communication between motor neuron and skeletal muscle occurs
Medial rotation
Excess carbon dioxide in the blood
Wrong that involves a breach of civil duty owed to someone else.

19. Sagittal plane makes a division into?
Chest - suprailiac - subscapular; all other skinfolds are vertical
Treadmill test where grade and speed are increased at 3 minute intervals.
Right and left portions
Contractile proteins; form crossbridges and slide past one another during contraction

20. Relative contraindications for exercise
The benefit of exercise outweighs the risk of testing
Bones of the skull - vertebral column - ribs - and sternum
Downward phase: eccentric - flexion Upward phase: concentric - extension
Dehydration - reduced coordination - chills - hypothermia - potentially frost-bite

21. What is Polycythemia?
12 and 16
<40% mg/dL
Progressive increase in SBP - no change or slight decrease in DBP - and a widening of the pulse pressure.
Excess red blood cells often secondary to hypoxemia

22. A classic sign of subendocardial ischemia is?
St segment depression
When a site in the ventricle fires before the next wave of depolarization from the sinus node reaches the ventricle
Regulatory filaments; with calcium are stored in sarcoplasmic reticulum; binds to troponin
Thrombolytic agent's therapy

23. Malpractice
Amount of blood in each ventricle at end of resting phase.
Cardiac Output
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
The progressive reduction in voluntary drive to motor neurons during exercise

24. Diabetes exercise guides
Ischemia
Designed around function of program - such that revenue generated is sufficient to pay for expenses incurred
Contraindicated if fasting glucose is greater than 250 mg/dL with ketones or greater than 300 mg/dL w/o ketones
When a motor unit is stimulated by a single nerve impusle

25. ESV
Decrease/lower heart rate
Income minus commission - taxes - or other expenses related to income
COPD
Is volume of blood remaining in each ventricle after contraction

26. A drug used during acute MI to dissolve blood clots - restore blood flow - and limit myocardial necrosis?

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27. What is dyspnea?
The amount of blood left in the ventricle right after ventricular contraction.
Deficient oxygenation of the blood
Dehydration - reduced coordination - chills - hypothermia - potentially frost-bite
Shortness of breath

28. A single motor neuron and all the muscle fibers it innervates comprise a
Regulatory filaments; with calcium are stored in sarcoplasmic reticulum; binds to troponin
Motor unit
Treadmill test where grade and speed are increased at 3 minute intervals.
Carbs and fats used to synthesize ATP; for activities lasting longer than 3 minutes

29. Three assessments for muscular endurance
Small veins - carry blood from capillaries to veins
1. Bench Press 2. Push up 3. Curl-up
Common complex chronic disorder of the airways - characterized by variable and recurring symptoms - airflow obstruction - hyperresponsiveness of the bronchioles - and underlying inflammation
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

30. Carbs
The loss of force and power that is independent of neural drive.
Ventricular muscle depolarization
45 - 65% of daily energy intake; 70% for athletes; 4 cal/gram
Arteriosclerosis

31. What are Class 1B drugs?
Lidocaine - Mexiletine - Phenytoin - Tocainide
Left pulmonary vein - left artrium - bicuspid valve - left ventricle - aortic semilunar valve - ascendina aorta - systemic circulation
Volume of blood ejected per beat (at rest is usually around 70 ml). SV + HR = Cardiac Output
Is contractile heart movement - blood is leaving the heart

32. Capital expense
St segment depression
Large and extraordinary purches of durable items with an extended useful life - like exercise equipment
Is relaxation or blood filling the heart
1. Bench Press 2. Push up 3. Curl-up

33. Supination
Cardiac Output
Rotational movement at the radioulnar joint in a transverse plane around a longitudinal axis that results in the palm facing upward.
Force x Velocity
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

34. A QRS-complex represents...
....standard densities for bone - muscle - and fat.
Ventricular muscle depolarization
Is relaxation or blood filling the heart
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

35. What is Hypoxemia?
COPD
Deficient oxygenation of the blood
The loss of full control of bodily movements
The amount of blood ejected from the heart per minute.

36. The SA node is responsible for?
Is the amount of pressure exerted on arterial walls; normal is <120; over 140 is hypertension
Where the exchange of nutrients occurs between blood and tissue
Stroke volume is NOT significantly elevated to more than resting during the concentric phase of resistance training.
Initiating depolarization of the myocardium.

37. Muscle fibers that can produce a large amount of tension in a very short period of time but fatigue quickly are referred to as
Thin filament; part of contractile muscle
Right and left portions
Fash-twitch glycolytic
Papillary muscles

38. What happens at the alveoli?
Exchange of gasses with the blood occurs.
The volume of blood pumped by the heart per minute (mL blood/min).
Contractile proteins; form crossbridges and slide past one another during contraction
Involves slow controlled sustained ROM

39. What is ataxia?
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
Partial or complete loss of consciousness with interruption of awareness of oneself and ones surroundings.
The loss of full control of bodily movements
(1) an increase in cardiac output - (2) vasodilation of skeletal muscle arterioles - (3) vasoconstriction of arterioles in the viscera and skin.

40. What is syncope?
Includes the bones of the skull - vertebral column - ribs - and sternum. Protects organ systems
Peak VO2
Chest/pec; midaxillary; abdominal; suprailiac; subscapular; triceps brachii; biceps brachii; thigh; calf
Partial or complete loss of consciousness with interruption of awareness of oneself and ones surroundings.

41. What is central fatigue?
Ventricular muscle repolarization
Upper (superior) and lower (inferior)
The progressive reduction in voluntary drive to motor neurons during exercise
Excess carbon dioxide in the blood

42. During long duration exercise of submaximal intensity (marathon running) - which type of muscle fibers are primarily recruited?
Proprioceptive Neuromuscular Facilitation: Tense/Relax method - often referred to as partner stretching.
The amount of blood left in the ventricle right after ventricular contraction.
A reduced heart rate
Type I

43. Define 'push-up'
Downward phase: eccentric - flexion Upward phase: concentric - extension
1. Bench Press 2. Push up 3. Curl-up
Bronchiole
Dividing by 6.0

44. Frank Starling Law
Stroke volume is significantly increased during eccentric phase
Force x Velocity
Describes the relationship between end-diastolic volume and stroke volume. It states that the heart will pump out whatever volume is delivered to it. If the end-diastolic volume doubles then stroke volume will double.
Involves slow controlled sustained ROM

45. Actin and Myosin
Contractile proteins; form crossbridges and slide past one another during contraction
Stroke volume is significantly increased during eccentric phase
Involves slow controlled sustained ROM
Setting a series of intermediate goals that lead to a long-term goal

46. The smallest - narrowest passage within the bronchial system is called the
Medial rotation
A type of ventricular tachycardia in which the appearance of the complexes are somewhat 'twisted' - thus the name 'torsade.'
Atrioventricular node - His bundle - Purkinje fibers
Bronchiole

47. Rotation of the anterior surface of a bone toward the midline of the body is called?
Alveoli
Enables clients to make informed decisions. Not a legal document. Provides detailed explanation of exercise program. Does not provide legal immunity. Negligence is not covered by informed consent.
Wrong that involves a breach of civil duty owed to someone else.
Medial rotation

48. Myosin
Circumferences are used to estimate body composition and provide specific reference to the distribution of fat in the body.
Deficient oxygenation of the blood
Ventricular muscle depolarization
Thick filament; part of contractile muscle

49. Work Rate = ?
Downward phase: eccentric - flexion Upward phase: concentric - extension
Amount of blood in each ventricle at end of resting phase.
Peak VO2
Force x Velocity

50. What is the most accurate measurement of functional capacity?
Negligence by omission
The point of attachment of a tendon to bone
Peak VO2
Medial rotation