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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. The PR-Interval represents...
Originates in the sinoatrial (SA) node.
Designed around function of program - such that revenue generated is sufficient to pay for expenses incurred
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

2. Frank Starling Law
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.
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.
COPD

3. During long duration exercise of submaximal intensity (marathon running) - which type of muscle fibers are primarily recruited?
Multiplying by 0.0254
Cardiac Output
Type I
Hyperkyphosis (exaggerated posterior thoracic curvature) and hyperlordosis (exaggerated anterior lumbar curvature).

4. 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
Excess red blood cells often secondary to hypoxemia
Fash-twitch glycolytic
Originates in the sinoatrial (SA) node.

5. Rotation of the anterior surface of a bone toward the midline of the body is called?
Shortness of breath
St segment depression
1 to 6 years
Medial rotation

6. Commonly found abnormal curves in the sagittal plane?
Is dependent on exercise intensity; may exceed 200; terminate if over or equal to 260 or significant drop
A type of ventricular tachycardia in which the appearance of the complexes are somewhat 'twisted' - thus the name 'torsade.'
Hyperkyphosis (exaggerated posterior thoracic curvature) and hyperlordosis (exaggerated anterior lumbar curvature).
The loss of full control of bodily movements

7. Work Rate = ?
Ventricular muscle repolarization
Force x Velocity
Initiating depolarization of the myocardium.
Macrominerals

8. 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.
Day-to-day operational expenses (i.e. - medical and exercise supplies - stationary)
Type I
Where communication between motor neuron and skeletal muscle occurs

9. What is PNF Stretching?
1. Bench Press 2. Push up 3. Curl-up
Attempt to forecast future profits for program based on potential revenue generation as well as predicted fixed and variable expenses
Proprioceptive Neuromuscular Facilitation: Tense/Relax method - often referred to as partner stretching.
Medial rotation

10. What is cardiac output?
The amount of blood ejected from the heart per minute.
Results from a re-entrant circuit in the atria that generates flutter waves - usually at a rate of 250 - 350 per minute.
Variant
Shortness of breath

11. Consequences of high temperature
Dehydration - dizziness - syncope - heat exhaustion - or heat stroke
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
Ends at synaptic knob containing Ach
The loss of full control of bodily movements

12. Summation
1. Bench Press 2. Push up 3. Curl-up
Motor unit has more than one stimulus
Rotational movement at the radioulnar joint in a transverse plane about a longitudinal axis that results in the palm facing downward.
Based on utilization like per diem - contract labor - etc.

13. When do Premature Ventricular Complexes occur?`
Arms - legs - pectoral and pelvic girdles. most long bones are here.
Anterior (front) and posterior (back)
When a site in the ventricle fires before the next wave of depolarization from the sinus node reaches the ventricle
Force x Velocity

14. What are Class 1B drugs?
Ventricular muscle depolarization
Lidocaine - Mexiletine - Phenytoin - Tocainide
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
Contraindicated if fasting glucose is greater than 250 mg/dL with ketones or greater than 300 mg/dL w/o ketones

15. EDV
Macrominerals
BMI greater than 30; waist circumference (m) > 102 cm; (f) > 88 cm; body fat: (m) >25%; (f) > 32%
Amount of blood in each ventricle at end of resting phase.
The coordinated capacity of the heart - blood vessels - respiratory system - and tissue metabolic systems to take in - deliver - and use oxygen.

16. Revenue
12 and 16
Ischemia
Contractile proteins; form crossbridges and slide past one another during contraction
Income that a company receives from its normal business

17. Tetanus
Motor unit stimulated continuously
Is the amount of pressure exerted on arterial walls; normal is <120; over 140 is hypertension
Income minus commission - taxes - or other expenses related to income
Progressive increase in SBP - no change or slight decrease in DBP - and a widening of the pulse pressure.

18. What are class 1A drugs?
The benefit of exercise outweighs the risk of testing
Where communication between motor neuron and skeletal muscle occurs
Terminates in Purkinje fibers
Antiarrhythmic agents: Disopyramide - Moricizine - Procainamide - Quinidine

19. Relative contraindications for exercise
The benefit of exercise outweighs the risk of testing
Amount of blood in each ventricle at end of resting phase.
Alveoli
Circumferences are used to estimate body composition and provide specific reference to the distribution of fat in the body.

20. The rear foot motion called pronation results from...
The loss of force and power that is independent of neural drive.
Central airways - peripheral airways - lung parenchyma - and the pulmonary vasculature
Abduction - eversion - and dorsiflexion
A pathologic or anatomic description marked by abnormal permanent enlargement of the respiratory bronchioles and alveoli accompanied by destruction of the lung parenchyma.

21. When using the Borg scale for the general public - intensity should be maintained between?
Anterior (front) and posterior (back)
COPD
12 and 16
The pressure exerted during resting phase; healthy is <80; over 90 is hypertension

22. Sites of skinfolds test...
Based on utilization like per diem - contract labor - etc.
Carbs and fats used to synthesize ATP; for activities lasting longer than 3 minutes
Chest/pec; midaxillary; abdominal; suprailiac; subscapular; triceps brachii; biceps brachii; thigh; calf
1. Bench Press 2. Push up 3. Curl-up

23. Gross revenue
Circumferences are used to estimate body composition and provide specific reference to the distribution of fat in the body.
Lactic Acid Cycle - uses only carbohydrate - end result is lactic acid - no oxygen required. Used for events from 30 seconds to three minutes
Total revenue received before any deductions
Medial rotation

24. What is Hypercapnia?
The benefit of exercise outweighs the risk of testing
Excess carbon dioxide in the blood
Dehydration - reduced coordination - chills - hypothermia - potentially frost-bite
Downward phase: eccentric - flexion Upward phase: concentric - extension

25. When using the Borg scale for the general public - intensity should be maintained between?
Arteriosclerosis
Amount of blood in each ventricle at end of resting phase.
12 and 16
Chest - suprailiac - subscapular; all other skinfolds are vertical

26. Spine
Alveoli
Rotational movement at the radioulnar joint in a transverse plane about a longitudinal axis that results in the palm facing downward.
Has 33 vertebrae: 7 cervical - 12 thoracis - 5 lumbar - 5 sacral and 4 coccygeal (fused into the coccyx)
Superior and inferior venae cavae - right atrium - tricuspid valve - right ventricle - pulmonic semilunar valve - pulmonary arteries - and lungs

27. The increase in blood flow to skeletal muscles during exercise is mediated by three factors...
Ventricular muscle depolarization
Is contractile heart movement - blood is leaving the heart
(1) an increase in cardiac output - (2) vasodilation of skeletal muscle arterioles - (3) vasoconstriction of arterioles in the viscera and skin.
Based on utilization like per diem - contract labor - etc.

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

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29. What is asthma?
Narrowing of the bronchial airways
Excess carbon dioxide in the blood
Turning the sole of the foot toward the midline
Breaks the duty owed to someone

30. What is emphysema?
Carbs and fats used to synthesize ATP; for activities lasting longer than 3 minutes
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.
Destruction of the parenchyma
Curves of the cervical and lumbar regions. Considered secondary curves

31. What is cardiac output?
Left pulmonary vein - left artrium - bicuspid valve - left ventricle - aortic semilunar valve - ascendina aorta - systemic circulation
Terminates in Purkinje fibers
Tachycardia - excessive sweating (diaphoresis) - light-headedness - visual disturbances
The amount of blood ejected from the heart per minute.

32. Commonly found abnormal curves in the sagittal plane?
Hyperkyphosis (exaggerated posterior thoracic curvature) and hyperlordosis (exaggerated anterior lumbar curvature).
Is dependent on exercise intensity; may exceed 200; terminate if over or equal to 260 or significant drop
Carry blood away from heart - decrease to arterioles
Blood vessel that is composed of one cell layer and functions to exchange nutrients and waste materials between blood and tissues

33. Stroke volume
Downward phase: eccentric - flexion Upward phase: concentric - extension
The amount of blood ejected from the heart per minute.
Index of upper versus lower body fat dristribution. Waist circumference and hip circumference are measured then WHR is calculated using a standard nomogram.
Volume of blood ejected per beat (at rest is usually around 70 ml). SV + HR = Cardiac Output

34. Symptoms of hypoglycemia
COPD
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
Abduction - eversion - and dorsiflexion
Tachycardia - excessive sweating (diaphoresis) - light-headedness - visual disturbances

35. What is an insertion?
Are unchanged day to day - month to month
Acetone odor on breath - confusion - slurred speech
The volume of blood pumped by the heart per minute (mL blood/min).
The point of attachment of a tendon to bone

36. A T-Wave represents...
Ventricular muscle repolarization
Is contractile heart movement - blood is leaving the heart
Shortness of breath
(1) an increase in cardiac output - (2) vasodilation of skeletal muscle arterioles - (3) vasoconstriction of arterioles in the viscera and skin.

37. What muscles of the heart contract to tighten the chordae tendinea - and are connected on the inner surface of the ventricle?
Motor unit has more than one stimulus
Scoliosis
Where communication between motor neuron and skeletal muscle occurs
Papillary muscles

38. Commonly found abnormal curve in the frontal plane?
Scoliosis
Macrominerals
Treadmill test where grade and speed are increased at 3 minute intervals.
Designed around function of program - such that revenue generated is sufficient to pay for expenses incurred

39. Capillary
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
Blood vessel that is composed of one cell layer and functions to exchange nutrients and waste materials between blood and tissues
The coordinated capacity of the heart - blood vessels - respiratory system - and tissue metabolic systems to take in - deliver - and use oxygen.
Scoliosis

40. Consequences of high temperature
Day-to-day operational expenses (i.e. - medical and exercise supplies - stationary)
Should remain unchanged
Dehydration - dizziness - syncope - heat exhaustion - or heat stroke
The amount of blood left in the ventricle right after ventricular contraction.

41. Inversion
Carbs and fats used to synthesize ATP; for activities lasting longer than 3 minutes
When a site in the ventricle fires before the next wave of depolarization from the sinus node reaches the ventricle
Turning the sole of the foot toward the midline
Hyperkyphosis (exaggerated posterior thoracic curvature) and hyperlordosis (exaggerated anterior lumbar curvature).

42. Venules
Exchange of gasses with the blood occurs.
Central airways - peripheral airways - lung parenchyma - and the pulmonary vasculature
Small veins - carry blood from capillaries to veins
Antiarrhythmic agents: Disopyramide - Moricizine - Procainamide - Quinidine

43. What is syncope?
Income that a company receives from its normal business
Partial or complete loss of consciousness with interruption of awareness of oneself and ones surroundings.
Abduction - eversion - and dorsiflexion
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

44. Diastolic during exercise
A federal agency that sets standards for staff and patient safety.
Should remain unchanged
Force x Velocity
When a site in the ventricle fires before the next wave of depolarization from the sinus node reaches the ventricle

45. Arteries
Rotational movement at the radioulnar joint in a transverse plane around a longitudinal axis that results in the palm facing upward.
Ischemia
Carry blood away from heart - decrease to arterioles
Flecainide (Taborcor); Propafenone (Rythmol)

46. Break-even analysis
Atrioventricular node - His bundle - Purkinje fibers
Designed around function of program - such that revenue generated is sufficient to pay for expenses incurred
Stroke volume is NOT significantly elevated to more than resting during the concentric phase of resistance training.
Flecainide (Taborcor); Propafenone (Rythmol)

47. RICES
Rest - Ice - Compression - Elevation - Stabilization
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
The coordinated capacity of the heart - blood vessels - respiratory system - and tissue metabolic systems to take in - deliver - and use oxygen.
Arms - legs - pectoral and pelvic girdles. most long bones are here.

48. A T-Wave represents...
Tachycardia - excessive sweating (diaphoresis) - light-headedness - visual disturbances
Ventricular muscle repolarization
Has 29 bones
The amount of blood ejected from the heart per minute.

49. Pregnant exercise guides
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
....standard densities for bone - muscle - and fat.
Involves slow controlled sustained ROM
A pathologic or anatomic description marked by abnormal permanent enlargement of the respiratory bronchioles and alveoli accompanied by destruction of the lung parenchyma.

50. What is Polycythemia?
Ends at synaptic knob containing Ach
....standard densities for bone - muscle - and fat.
Excess red blood cells often secondary to hypoxemia
The loss of force and power that is independent of neural drive.