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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. In terms of chronological age - early childhood is usually described as ?
Atrioventricular node - His bundle - Purkinje fibers
1 to 6 years
Chest/pec; midaxillary; abdominal; suprailiac; subscapular; triceps brachii; biceps brachii; thigh; calf
Exchange of gasses with the blood occurs.

2. Circumferences are used for...?
Circumferences are used to estimate body composition and provide specific reference to the distribution of fat in the body.
Dehydration - reduced coordination - chills - hypothermia - potentially frost-bite
Ventricular muscle depolarization
Medial rotation

3. Neuromuscular junction
Where communication between motor neuron and skeletal muscle occurs
The loss of full control of bodily movements
Is relaxation or blood filling the heart
Medial rotation

4. What is cardiac output?
Superior and inferior venae cavae - right atrium - tricuspid valve - right ventricle - pulmonic semilunar valve - pulmonary arteries - and lungs
Dehydration - dizziness - syncope - heat exhaustion - or heat stroke
Volume of blood ejected per beat (at rest is usually around 70 ml). SV + HR = Cardiac Output
The amount of blood ejected from the heart per minute.

5. Oxidative - Aerobic
Chest - suprailiac - subscapular; all other skinfolds are vertical
Carbs and fats used to synthesize ATP; for activities lasting longer than 3 minutes
Involves performing rapid dynamic - bouncing - or jerking movements often done to simulate athletic movements. Not recommended for non-athletes.
Flecainide (Taborcor); Propafenone (Rythmol)

6. Break-even analysis
Designed around function of program - such that revenue generated is sufficient to pay for expenses incurred
Are unchanged day to day - month to month
St segment depression
Ventricular muscle repolarization

7. What is syncope?
Circumferences are used to estimate body composition and provide specific reference to the distribution of fat in the body.
Partial or complete loss of consciousness with interruption of awareness of oneself and ones surroundings.
Scoliosis
Common complex chronic disorder of the airways - characterized by variable and recurring symptoms - airflow obstruction - hyperresponsiveness of the bronchioles - and underlying inflammation

8. Pregnant exercise guides
Small veins - carry blood from capillaries to veins
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
Involves performing rapid dynamic - bouncing - or jerking movements often done to simulate athletic movements. Not recommended for non-athletes.
BMI greater than 30; waist circumference (m) > 102 cm; (f) > 88 cm; body fat: (m) >25%; (f) > 32%

9. Children and sweat
Is dependent on exercise intensity; may exceed 200; terminate if over or equal to 260 or significant drop
Ischemia
45 - 65% of daily energy intake; 70% for athletes; 4 cal/gram
Children sweat less because sweat rate and rate of sweat production for each gland are lower in children. They have same number of glands.

10. Convert kg . m . min(-1) to Watts by...
Third-class
Dividing by 6.0
The loss of full control of bodily movements
Belt length (inches) x number of revolutions per minute 1 -056 (the conversion of inches per minute to miles per hour)

11. Sites of skinfolds test...
Multiplying by 2.54
A pathologic or anatomic description marked by abnormal permanent enlargement of the respiratory bronchioles and alveoli accompanied by destruction of the lung parenchyma.
Chest/pec; midaxillary; abdominal; suprailiac; subscapular; triceps brachii; biceps brachii; thigh; calf
Upper (superior) and lower (inferior)

12. Which type of musculoskeletal lever is most common?
Large and extraordinary purches of durable items with an extended useful life - like exercise equipment
Chest - suprailiac - subscapular; all other skinfolds are vertical
Third-class
Arteriosclerosis

13. Which type of musculoskeletal lever is most common?
The loss of force and power that is independent of neural drive.
Pumping a liquid into an organ or tissue (especially by way of blood vessels).
Third-class
Destruction of the parenchyma

14. The increase in blood flow to skeletal muscles during exercise is mediated by three factors...
(1) an increase in cardiac output - (2) vasodilation of skeletal muscle arterioles - (3) vasoconstriction of arterioles in the viscera and skin.
Ends at synaptic knob containing Ach
Ventricular muscle depolarization
When a motor unit is stimulated by a single nerve impusle

15. Tort
The amount of blood left in the ventricle right after ventricular contraction.
Belt length (inches) x number of revolutions per minute 1 -056 (the conversion of inches per minute to miles per hour)
Macrominerals
Wrong that involves a breach of civil duty owed to someone else.

16. Capillaries
Includes the bones of the skull - vertebral column - ribs - and sternum. Protects organ systems
Where the exchange of nutrients occurs between blood and tissue
Left pulmonary vein - left artrium - bicuspid valve - left ventricle - aortic semilunar valve - ascendina aorta - systemic circulation
Type I

17. What is perfusion?
Breaks the duty owed to someone
Pumping a liquid into an organ or tissue (especially by way of blood vessels).
Progressive increase in SBP - no change or slight decrease in DBP - and a widening of the pulse pressure.
Has 29 bones

18. What is the correct term and definition to describe a potential complication that may occur after an MI?
Amount of air leaving or entering with each breath - ranges from .5 to 4L
Aneurysm - bulging of the ventricular wall
Partial or complete loss of consciousness with interruption of awareness of oneself and ones surroundings.
The progressive reduction in voluntary drive to motor neurons during exercise

19. Carbs
Excess carbon dioxide in the blood
45 - 65% of daily energy intake; 70% for athletes; 4 cal/gram
Partial or complete loss of consciousness with interruption of awareness of oneself and ones surroundings.
Third-class

20. The loss of elasticity of the arteries is known as?
Where communication between motor neuron and skeletal muscle occurs
Bones of the skull - vertebral column - ribs - and sternum
Arteriosclerosis
Multiplying by 0.0254

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

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22. What is Polycythemia?
Excess red blood cells often secondary to hypoxemia
A type of ventricular tachycardia in which the appearance of the complexes are somewhat 'twisted' - thus the name 'torsade.'
1 to 6 years
Carry blood toward the heart

23. Frontal plane makes a division into?
Variant
Coronary Angiography
Anterior (front) and posterior (back)
Are unchanged day to day - month to month

24. tropomyosin and troponin
Lidocaine - Mexiletine - Phenytoin - Tocainide
Regulate bridging of actin and myosin
An inadequate blood supply to an organ or part of the body - esp. the heart muscles
1 to 6 years

25. What is ischemia?
Originates in the sinoatrial (SA) node.
A civil wrongdoing; negligence is failure to perform in a generally accepted standard
Carry blood away from heart - decrease to arterioles
An inadequate blood supply to an organ or part of the body - esp. the heart muscles

26. What is emphysema?
Blood vessel that is composed of one cell layer and functions to exchange nutrients and waste materials between blood and tissues
Chest - suprailiac - subscapular; all other skinfolds are vertical
Central airways - peripheral airways - lung parenchyma - and the pulmonary vasculature
Destruction of the parenchyma

27. Skull
Has 29 bones
Stroke volume
Superior and inferior venae cavae - right atrium - tricuspid valve - right ventricle - pulmonic semilunar valve - pulmonary arteries - and lungs
COPD

28. What is cardiac output?
Results from a re-entrant circuit in the atria that generates flutter waves - usually at a rate of 250 - 350 per minute.
The volume of blood pumped by the heart per minute (mL blood/min).
Motor unit
70 mL

29. What is Hypoxemia?
Left pulmonary vein - left artrium - bicuspid valve - left ventricle - aortic semilunar valve - ascendina aorta - systemic circulation
Antiarrhythmic agents: Disopyramide - Moricizine - Procainamide - Quinidine
Arms - legs - pectoral and pelvic girdles. most long bones are here.
Deficient oxygenation of the blood

30. Rotation of the anterior surface of a bone toward the midline of the body is called?
Medial rotation
Pumping a liquid into an organ or tissue (especially by way of blood vessels).
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
Excess carbon dioxide in the blood

31. What is peripheral fatigue?
The loss of force or power output in response to voluntary effort leading to reduced performance.
The loss of force and power that is independent of neural drive.
Shortness of breath
70 mL

32. Summation
Motor unit has more than one stimulus
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.
The pressure exerted during resting phase; healthy is <80; over 90 is hypertension
Large and extraordinary purches of durable items with an extended useful life - like exercise equipment

33. What is Torsade de Pointes?

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34. A group of pulmonary disorders characterized by limitations in airflow tha are not fully reversible?
Turning the sole of the foot away from the midline (outward)
Is dependent on exercise intensity; may exceed 200; terminate if over or equal to 260 or significant drop
Antiarrhythmic agents: Disopyramide - Moricizine - Procainamide - Quinidine
COPD

35. Define 'push-up'
Aneurysm - bulging of the ventricular wall
Downward phase: eccentric - flexion Upward phase: concentric - extension
Arteriosclerosis
Amount of blood in each ventricle at end of resting phase.

36. Transtheoretical Model - Cognitive processes (5)
Dehydration - dizziness - syncope - heat exhaustion - or heat stroke
Bones of the skull - vertebral column - ribs - and sternum
1. consciousness raising 2. dramatic relief 3. environmental re-evaluation 4. self-revolution 5. social liberation
Should remain unchanged

37. The definition of Cardiorespiratory fitness is...
A pathologic or anatomic description marked by abnormal permanent enlargement of the respiratory bronchioles and alveoli accompanied by destruction of the lung parenchyma.
The coordinated capacity of the heart - blood vessels - respiratory system - and tissue metabolic systems to take in - deliver - and use oxygen.
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

38. Muscle fibers
12 and 16
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
Should remain unchanged
Small veins - carry blood from capillaries to veins

39. The SA node is responsible for?
Initiating depolarization of the myocardium.
Bronchiole
Dehydration - reduced coordination - chills - hypothermia - potentially frost-bite
Carry blood toward the heart

40. Hypertension exercise guides
Is the amount of pressure exerted on arterial walls; normal is <120; over 140 is hypertension
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
Tachycardia - excessive sweating (diaphoresis) - light-headedness - visual disturbances
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

41. Tidal volume
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
Amount of air leaving or entering with each breath - ranges from .5 to 4L
Rotational movement at the radioulnar joint in a transverse plane around a longitudinal axis that results in the palm facing upward.
The pressure exerted during resting phase; healthy is <80; over 90 is hypertension

42. The smallest - narrowest passage within the bronchial system is called the
Bronchiole
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
Arms - legs - pectoral and pelvic girdles. most long bones are here.
Pumping a liquid into an organ or tissue (especially by way of blood vessels).

43. Relative contraindications for exercise
Small veins - carry blood from capillaries to veins
The benefit of exercise outweighs the risk of testing
Carry blood away from heart - decrease to arterioles
Carry blood away from heart - decrease to arterioles

44. What is Hypoxemia?
Ends at synaptic knob containing Ach
BMI greater than 30; waist circumference (m) > 102 cm; (f) > 88 cm; body fat: (m) >25%; (f) > 32%
Flecainide (Taborcor); Propafenone (Rythmol)
Deficient oxygenation of the blood

45. Waist-to-hip ratio
Partial or complete loss of consciousness with interruption of awareness of oneself and ones surroundings.
Index of upper versus lower body fat dristribution. Waist circumference and hip circumference are measured then WHR is calculated using a standard nomogram.
Cardiac Output
1. counter conditioning 2. helping relationships 3. reinforcement management 4. self-liberation 5. stimulus control

46. Malpractice
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
Index of upper versus lower body fat dristribution. Waist circumference and hip circumference are measured then WHR is calculated using a standard nomogram.
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
Address agenda - assess - advise - assist - arrange follow up

47. Considered to be the 'gold standard' diagnostic technique for CHD
COPD
Coronary Angiography
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
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.

48. The smallest - narrowest passage within the bronchial system is called the
Bronchiole
Includes the bones of the skull - vertebral column - ribs - and sternum. Protects organ systems
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
Small veins - carry blood from capillaries to veins

49. Convert inches to meters by...
Blood vessel that is composed of one cell layer and functions to exchange nutrients and waste materials between blood and tissues
Setting a series of intermediate goals that lead to a long-term goal
<40% mg/dL
Multiplying by 0.0254

50. Beta blockers
Decrease/lower heart rate
Amount of air leaving or entering with each breath - ranges from .5 to 4L
Exchange of gasses with the blood occurs.
Progressive increase in SBP - no change or slight decrease in DBP - and a widening of the pulse pressure.