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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. Twitch
Excess carbon dioxide in the blood
Contraindicated if fasting glucose is greater than 250 mg/dL with ketones or greater than 300 mg/dL w/o ketones
Income minus commission - taxes - or other expenses related to income
When a motor unit is stimulated by a single nerve impusle

2. Anaerobic Glycolysis is also known as...
Lactic Acid Cycle - uses only carbohydrate - end result is lactic acid - no oxygen required. Used for events from 30 seconds to three minutes
Has 29 bones
Stroke volume
Rotational movement at the radioulnar joint in a transverse plane around a longitudinal axis that results in the palm facing upward.

3. The increase in blood flow to skeletal muscles during exercise is mediated by three factors...
Motor unit has more than one stimulus
A pathologic or anatomic description marked by abnormal permanent enlargement of the respiratory bronchioles and alveoli accompanied by destruction of the lung parenchyma.
(1) an increase in cardiac output - (2) vasodilation of skeletal muscle arterioles - (3) vasoconstriction of arterioles in the viscera and skin.
The pressure exerted during resting phase; healthy is <80; over 90 is hypertension

4. Diagonal skinfolds
Motor unit stimulated continuously
Chest - suprailiac - subscapular; all other skinfolds are vertical
(1) an increase in cardiac output - (2) vasodilation of skeletal muscle arterioles - (3) vasoconstriction of arterioles in the viscera and skin.
Peak VO2

5. What is Torsade de Pointes?

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6. What is atrial flutter?
The volume of blood pumped by the heart per minute (mL blood/min).
Circumferences are used to estimate body composition and provide specific reference to the distribution of fat in the body.
Results from a re-entrant circuit in the atria that generates flutter waves - usually at a rate of 250 - 350 per minute.
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

7. Blood flow from periphery
A pathologic or anatomic description marked by abnormal permanent enlargement of the respiratory bronchioles and alveoli accompanied by destruction of the lung parenchyma.
Variant
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
Superior and inferior venae cavae - right atrium - tricuspid valve - right ventricle - pulmonic semilunar valve - pulmonary arteries - and lungs

8. Angina pectoris that occurs at rest without a precipitating event?
Destruction of the parenchyma
Blood vessel that is composed of one cell layer and functions to exchange nutrients and waste materials between blood and tissues
Variant
Small veins - carry blood from capillaries to veins

9. What is asthma?
Where communication between motor neuron and skeletal muscle occurs
Is dependent on exercise intensity; may exceed 200; terminate if over or equal to 260 or significant drop
Involves slow controlled sustained ROM
Narrowing of the bronchial airways

10. Stroke Volume and eccentric phase
Stroke volume is significantly increased during eccentric phase
Dehydration - reduced coordination - chills - hypothermia - potentially frost-bite
Carry blood away from heart - decrease to arterioles
Downward phase: eccentric - flexion Upward phase: concentric - extension

11. Circumferences are used for...?
Circumferences are used to estimate body composition and provide specific reference to the distribution of fat in the body.
Carbs and fats used to synthesize ATP; for activities lasting longer than 3 minutes
The amount of blood left in the ventricle right after ventricular contraction.
Excess carbon dioxide in the blood

12. Systolic during exercise
Rotational movement at the radioulnar joint in a transverse plane around a longitudinal axis that results in the palm facing upward.
Is dependent on exercise intensity; may exceed 200; terminate if over or equal to 260 or significant drop
A pathologic or anatomic description marked by abnormal permanent enlargement of the respiratory bronchioles and alveoli accompanied by destruction of the lung parenchyma.
Breaks the duty owed to someone

13. Informed consent
Ends at synaptic knob containing Ach
Does not provide legal immunity
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.
A federal agency that sets standards for staff and patient safety.

14. Revenue
Alveoli
A reduced heart rate
Total revenue received before any deductions
Income that a company receives from its normal business

15. What is axial skeleton?
Includes the bones of the skull - vertebral column - ribs - and sternum. Protects organ systems
An inadequate blood supply to an organ or part of the body - esp. the heart muscles
Bones of the skull - vertebral column - ribs - and sternum
Index of upper versus lower body fat dristribution. Waist circumference and hip circumference are measured then WHR is calculated using a standard nomogram.

16. Blood flow from lungs
Carry blood away from heart - decrease to arterioles
Right and left portions
Left pulmonary vein - left artrium - bicuspid valve - left ventricle - aortic semilunar valve - ascendina aorta - systemic circulation
Motor unit

17. Spine
A pathologic or anatomic description marked by abnormal permanent enlargement of the respiratory bronchioles and alveoli accompanied by destruction of the lung parenchyma.
Based on utilization like per diem - contract labor - etc.
Regulatory filaments; with calcium are stored in sarcoplasmic reticulum; binds to troponin
Has 33 vertebrae: 7 cervical - 12 thoracis - 5 lumbar - 5 sacral and 4 coccygeal (fused into the coccyx)

18. Convert inches to meters by...
Multiplying by 0.0254
Curves of the cervical and lumbar regions. Considered secondary curves
Multiplying by 2.54
Should remain unchanged

19. What are Class 1B drugs?
Lidocaine - Mexiletine - Phenytoin - Tocainide
Total revenue received before any deductions
Rotational movement at the radioulnar joint in a transverse plane around a longitudinal axis that results in the palm facing upward.
....standard densities for bone - muscle - and fat.

20. tropomyosin and troponin
Common complex chronic disorder of the airways - characterized by variable and recurring symptoms - airflow obstruction - hyperresponsiveness of the bronchioles - and underlying inflammation
Regulate bridging of actin and myosin
A type of ventricular tachycardia in which the appearance of the complexes are somewhat 'twisted' - thus the name 'torsade.'
The progressive reduction in voluntary drive to motor neurons during exercise

21. What is dyspnea?
Shortness of breath
Rest - Ice - Compression - Elevation - Stabilization
Initiating depolarization of the myocardium.
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.

22. What is peripheral fatigue?
Scoliosis
Central airways - peripheral airways - lung parenchyma - and the pulmonary vasculature
Stroke volume
The loss of force and power that is independent of neural drive.

23. Transtheoretical Model - Cognitive processes (5)
1. consciousness raising 2. dramatic relief 3. environmental re-evaluation 4. self-revolution 5. social liberation
Lactic Acid Cycle - uses only carbohydrate - end result is lactic acid - no oxygen required. Used for events from 30 seconds to three minutes
Where communication between motor neuron and skeletal muscle occurs
Stroke volume is significantly increased during eccentric phase

24. Capillary
Abduction - eversion - and dorsiflexion
Left pulmonary vein - left artrium - bicuspid valve - left ventricle - aortic semilunar valve - ascendina aorta - systemic circulation
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

25. At what stage are people at most risk of relapse?
Dividing by 6.0
Excess carbon dioxide in the blood
Peak VO2
Action

26. Frontal plane makes a division into?
Ischemia
Anterior (front) and posterior (back)
Upper (superior) and lower (inferior)
The loss of full control of bodily movements

27. At what level is HDL considered a risk factor in the development of CVD?
Multiplying by 0.0254
Where the exchange of nutrients occurs between blood and tissue
<40% mg/dL
Superior and inferior venae cavae - right atrium - tricuspid valve - right ventricle - pulmonic semilunar valve - pulmonary arteries - and lungs

28. Sites of skinfolds test...
Exchange of gasses with the blood occurs.
Bronchiole
Chest/pec; midaxillary; abdominal; suprailiac; subscapular; triceps brachii; biceps brachii; thigh; calf
Belt length (inches) x number of revolutions per minute 1 -056 (the conversion of inches per minute to miles per hour)

29. What is OSHA?
Proprioceptive Neuromuscular Facilitation: Tense/Relax method - often referred to as partner stretching.
Third-class
A federal agency that sets standards for staff and patient safety.
Central airways - peripheral airways - lung parenchyma - and the pulmonary vasculature

30. Work Rate = ?
Results from a re-entrant circuit in the atria that generates flutter waves - usually at a rate of 250 - 350 per minute.
Force x Velocity
Designed around function of program - such that revenue generated is sufficient to pay for expenses incurred
Coronary Angiography

31. The amount of blood ejected from the heart per minute is referred to as ?
Q = HR x SV - the amount of blood ejected from the heart per minute
Are unchanged day to day - month to month
Cardiac Output
Are unchanged day to day - month to month

32. Pronation
Rotational movement at the radioulnar joint in a transverse plane about a longitudinal axis that results in the palm facing downward.
Where the exchange of nutrients occurs between blood and tissue
The benefit of exercise outweighs the risk of testing
70 mL

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

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34. Tetanus
Common complex chronic disorder of the airways - characterized by variable and recurring symptoms - airflow obstruction - hyperresponsiveness of the bronchioles - and underlying inflammation
Acetone odor on breath - confusion - slurred speech
Motor unit stimulated continuously
Ventricular muscle repolarization

35. Venules
Atrial depolarization
Is dependent on exercise intensity; may exceed 200; terminate if over or equal to 260 or significant drop
Force x Velocity
Small veins - carry blood from capillaries to veins

36. What is Polycythemia?
Curves of the thoracic and sacral regions. Considered primary curves
Target Heart Rate = ((max HR − resting HR) A
The amount of blood left in the ventricle right after ventricular contraction.
Excess red blood cells often secondary to hypoxemia

37. What is ischemia?
Are unchanged day to day - month to month
An inadequate blood supply to an organ or part of the body - esp. the heart muscles
Dehydration - reduced coordination - chills - hypothermia - potentially frost-bite
When a site in the ventricle fires before the next wave of depolarization from the sinus node reaches the ventricle

38. Relative contraindications for exercise
Deficient oxygenation of the blood
Involves slow controlled sustained ROM
The benefit of exercise outweighs the risk of testing
Belt length (inches) x number of revolutions per minute 1 -056 (the conversion of inches per minute to miles per hour)

39. Considered to be the 'gold standard' diagnostic technique for CHD
Coronary Angiography
Carbs and fats used to synthesize ATP; for activities lasting longer than 3 minutes
Address agenda - assess - advise - assist - arrange follow up
Has 33 vertebrae: 7 cervical - 12 thoracis - 5 lumbar - 5 sacral and 4 coccygeal (fused into the coccyx)

40. Which type of musculoskeletal lever is most common?
Central airways - peripheral airways - lung parenchyma - and the pulmonary vasculature
Rest - Ice - Compression - Elevation - Stabilization
Small veins - carry blood from capillaries to veins
Third-class

41. What is an insertion?
Involves performing rapid dynamic - bouncing - or jerking movements often done to simulate athletic movements. Not recommended for non-athletes.
The point of attachment of a tendon to bone
Ventricular muscle depolarization
....standard densities for bone - muscle - and fat.

42. Spine
Ends at synaptic knob containing Ach
Is relaxation or blood filling the heart
Has 33 vertebrae: 7 cervical - 12 thoracis - 5 lumbar - 5 sacral and 4 coccygeal (fused into the coccyx)
Target Heart Rate = ((max HR − resting HR) A

43. A T-Wave represents...
Ventricular muscle repolarization
Narrowing of the bronchial airways
When a site in the ventricle fires before the next wave of depolarization from the sinus node reaches the ventricle
1. counter conditioning 2. helping relationships 3. reinforcement management 4. self-liberation 5. stimulus control

44. Three assessments for muscular endurance
Initiating depolarization of the myocardium.
BMI greater than 30; waist circumference (m) > 102 cm; (f) > 88 cm; body fat: (m) >25%; (f) > 32%
Stroke volume is NOT significantly elevated to more than resting during the concentric phase of resistance training.
1. Bench Press 2. Push up 3. Curl-up

45. What is cardiac output?
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
Is contractile heart movement - blood is leaving the heart
Exchange of gasses with the blood occurs.

46. Myosin
Thick filament; part of contractile muscle
Volume of blood ejected per beat (at rest is usually around 70 ml). SV + HR = Cardiac Output
Contractile proteins; form crossbridges and slide past one another during contraction
Is volume of blood remaining in each ventricle after contraction

47. What is emphysema?
The amount of blood left in the ventricle right after ventricular contraction.
Deficient oxygenation of the blood
Destruction of the parenchyma
Circumferences are used to estimate body composition and provide specific reference to the distribution of fat in the body.

48. Tort
Thrombolytic agent's therapy
The loss of force and power that is independent of neural drive.
Scoliosis
Wrong that involves a breach of civil duty owed to someone else.

49. Children
(1) an increase in cardiac output - (2) vasodilation of skeletal muscle arterioles - (3) vasoconstriction of arterioles in the viscera and skin.
St segment depression
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
A reduced heart rate

50. 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.
45 - 65% of daily energy intake; 70% for athletes; 4 cal/gram
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
Excess carbon dioxide in the blood