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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. Sagittal plane makes a division into?
Belt length (inches) x number of revolutions per minute 1 -056 (the conversion of inches per minute to miles per hour)
Hyperkyphosis (exaggerated posterior thoracic curvature) and hyperlordosis (exaggerated anterior lumbar curvature).
Lactic Acid Cycle - uses only carbohydrate - end result is lactic acid - no oxygen required. Used for events from 30 seconds to three minutes
Right and left portions

2. Path of electrical depolarization ends where?
Includes the bones of the skull - vertebral column - ribs - and sternum. Protects organ systems
Regulate bridging of actin and myosin
Terminates in Purkinje fibers
Where the exchange of nutrients occurs between blood and tissue

3. The normal BP response to dynamic upright exercise is...
Ventricular muscle repolarization
Progressive increase in SBP - no change or slight decrease in DBP - and a widening of the pulse pressure.
Type I
The benefit of exercise outweighs the risk of testing

4. Diastolic during exercise
Is contractile heart movement - blood is leaving the heart
Should remain unchanged
Curves of the thoracic and sacral regions. Considered primary curves
The loss of full control of bodily movements

5. Transverse plane makes a division into?
The pressure exerted during resting phase; healthy is <80; over 90 is hypertension
Upper (superior) and lower (inferior)
A civil wrongdoing; negligence is failure to perform in a generally accepted standard
Bones of the skull - vertebral column - ribs - and sternum

6. A transient deficiency of blood flow to the myocardium resulting from an imbalance between oxygen demand and oxygen supply is known as?
Ischemia
Dehydration - reduced coordination - chills - hypothermia - potentially frost-bite
Cardiac Output
Is volume of blood remaining in each ventricle after contraction

7. Myosin
Thick filament; part of contractile muscle
Downward phase: eccentric - flexion Upward phase: concentric - extension
Are unchanged day to day - month to month
Arteriosclerosis

8. When do Premature Ventricular Complexes occur?`
Stroke volume is NOT significantly elevated to more than resting during the concentric phase of resistance training.
When a site in the ventricle fires before the next wave of depolarization from the sinus node reaches the ventricle
The volume of blood pumped by the heart per minute (mL blood/min).
Antiarrhythmic agents: Disopyramide - Moricizine - Procainamide - Quinidine

9. Underwater testing assumes....
Has 33 vertebrae: 7 cervical - 12 thoracis - 5 lumbar - 5 sacral and 4 coccygeal (fused into the coccyx)
....standard densities for bone - muscle - and fat.
Does not provide legal immunity
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

10. Venules
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
Small veins - carry blood from capillaries to veins
Type I
Contractile proteins; form crossbridges and slide past one another during contraction

11. A classic sign of subendocardial ischemia is?
Lidocaine - Mexiletine - Phenytoin - Tocainide
Volume of blood ejected per beat (at rest is usually around 70 ml). SV + HR = Cardiac Output
Is the amount of pressure exerted on arterial walls; normal is <120; over 140 is hypertension
St segment depression

12. Obesity
Volume of blood ejected per beat (at rest is usually around 70 ml). SV + HR = Cardiac Output
Macrominerals
BMI greater than 30; waist circumference (m) > 102 cm; (f) > 88 cm; body fat: (m) >25%; (f) > 32%
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

13. Define 'push-up'
Chest/pec; midaxillary; abdominal; suprailiac; subscapular; triceps brachii; biceps brachii; thigh; calf
Third-class
Fash-twitch glycolytic
Downward phase: eccentric - flexion Upward phase: concentric - extension

14. What is asthma?
Narrowing of the bronchial airways
Progressive increase in SBP - no change or slight decrease in DBP - and a widening of the pulse pressure.
Should remain unchanged
An inadequate blood supply to an organ or part of the body - esp. the heart muscles

15. Angina pectoris that occurs at rest without a precipitating event?
Variant
Circumferences are used to estimate body composition and provide specific reference to the distribution of fat in the body.
Stroke volume
Stroke volume

16. Failure to spot or assist a client may be considered...? (legal term)
Turning the sole of the foot away from the midline (outward)
Destruction of the parenchyma
Pumping a liquid into an organ or tissue (especially by way of blood vessels).
Negligence by omission

17. Actin
Regulatory filaments; with calcium are stored in sarcoplasmic reticulum; binds to troponin
Includes the bones of the skull - vertebral column - ribs - and sternum. Protects organ systems
The coordinated capacity of the heart - blood vessels - respiratory system - and tissue metabolic systems to take in - deliver - and use oxygen.
Thin filament; part of contractile muscle

18. Tort
Downward phase: eccentric - flexion Upward phase: concentric - extension
Wrong that involves a breach of civil duty owed to someone else.
The loss of force or power output in response to voluntary effort leading to reduced performance.
Aneurysm - bulging of the ventricular wall

19. What are Class 1C drugs?
Ends at synaptic knob containing Ach
The benefit of exercise outweighs the risk of testing
Dividing by 6.0
Flecainide (Taborcor); Propafenone (Rythmol)

20. Path of electrical depolarization originates where?
Curves of the thoracic and sacral regions. Considered primary curves
Small veins - carry blood from capillaries to veins
Involves slow controlled sustained ROM
Originates in the sinoatrial (SA) node.

21. Stroke volume
Circumferences are used to estimate body composition and provide specific reference to the distribution of fat in the body.
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
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

22. Stroke volume
Shortness of breath
Volume of blood ejected per beat (at rest is usually around 70 ml). SV + HR = Cardiac Output
Terminates in Purkinje fibers
Cardiac Output

23. Relative contraindications for exercise
Arteriosclerosis
Ventricular muscle repolarization
Flecainide (Taborcor); Propafenone (Rythmol)
The benefit of exercise outweighs the risk of testing

24. Rotation of the anterior surface of a bone toward the midline of the body is called?
Medial rotation
Thrombolytic agent's therapy
Circumferences are used to estimate body composition and provide specific reference to the distribution of fat in the body.
....standard densities for bone - muscle - and fat.

25. Pronation
Rotational movement at the radioulnar joint in a transverse plane about a longitudinal axis that results in the palm facing downward.
Is contractile heart movement - blood is leaving the heart
Multiplying by 2.54
Dividing by 6.0

26. Net revenue
Arms - legs - pectoral and pelvic girdles. most long bones are here.
70 mL
Amount of air leaving or entering with each breath - ranges from .5 to 4L
Income minus commission - taxes - or other expenses related to income

27. What is Ballistic/Dynamic Stretching?
Amount of blood in each ventricle at end of resting phase.
Involves performing rapid dynamic - bouncing - or jerking movements often done to simulate athletic movements. Not recommended for non-athletes.
Right and left portions
The loss of force or power output in response to voluntary effort leading to reduced performance.

28. Carbs
45 - 65% of daily energy intake; 70% for athletes; 4 cal/gram
Ends at synaptic knob containing Ach
....standard densities for bone - muscle - and fat.
Narrowing of the bronchial airways

29. Twitch
Is relaxation or blood filling the heart
When a motor unit is stimulated by a single nerve impusle
Blood vessel that is composed of one cell layer and functions to exchange nutrients and waste materials between blood and tissues
The benefit of exercise outweighs the risk of testing

30. Neuromuscular junction
Arms - legs - pectoral and pelvic girdles. most long bones are here.
Third-class
Where communication between motor neuron and skeletal muscle occurs
Type I

31. What is cardiac output?
Alveoli
Action
Is dependent on exercise intensity; may exceed 200; terminate if over or equal to 260 or significant drop
The amount of blood ejected from the heart per minute.

32. Frank Starling Law
Carbs and fats used to synthesize ATP; for activities lasting longer than 3 minutes
Thin filament; part of contractile muscle
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
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.

33. What is Emphysema?
Involves performing rapid dynamic - bouncing - or jerking movements often done to simulate athletic movements. Not recommended for non-athletes.
A pathologic or anatomic description marked by abnormal permanent enlargement of the respiratory bronchioles and alveoli accompanied by destruction of the lung parenchyma.
Index of upper versus lower body fat dristribution. Waist circumference and hip circumference are measured then WHR is calculated using a standard nomogram.
Large and extraordinary purches of durable items with an extended useful life - like exercise equipment

34. Muscle fibers
Downward phase: eccentric - flexion Upward phase: concentric - extension
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
Upper (superior) and lower (inferior)
Bronchiole

35. What is Static Stretching?
Negligence by omission
Includes the bones of the skull - vertebral column - ribs - and sternum. Protects organ systems
The point of attachment of a tendon to bone
Involves slow controlled sustained ROM

36. What is an insertion?
The point of attachment of a tendon to bone
Anterior (front) and posterior (back)
Thrombolytic agent's therapy
Papillary muscles

37. Negligence
A reduced heart rate
Is volume of blood remaining in each ventricle after contraction
Breaks the duty owed to someone
Where the exchange of nutrients occurs between blood and tissue

38. What is Torsade de Pointes?

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39. A P-Wave represents...
Involves performing rapid dynamic - bouncing - or jerking movements often done to simulate athletic movements. Not recommended for non-athletes.
Atrial depolarization
1 to 6 years
Carry blood away from heart - decrease to arterioles

40. What is emphysema?
Dehydration - reduced coordination - chills - hypothermia - potentially frost-bite
Multiplying by 0.0254
Exchange of gasses with the blood occurs.
Destruction of the parenchyma

41. What is Hypercapnia?
Excess carbon dioxide in the blood
Designed around function of program - such that revenue generated is sufficient to pay for expenses incurred
Left pulmonary vein - left artrium - bicuspid valve - left ventricle - aortic semilunar valve - ascendina aorta - systemic circulation
Abduction - eversion - and dorsiflexion

42. A T-Wave represents...
Should remain unchanged
A reduced heart rate
Upper (superior) and lower (inferior)
Ventricular muscle repolarization

43. Which type of musculoskeletal lever is most common?
Third-class
Proprioceptive Neuromuscular Facilitation: Tense/Relax method - often referred to as partner stretching.
Belt length (inches) x number of revolutions per minute 1 -056 (the conversion of inches per minute to miles per hour)
Bones of the skull - vertebral column - ribs - and sternum

44. Define 'push-up'
Downward phase: eccentric - flexion Upward phase: concentric - extension
Decrease/lower heart rate
The progressive reduction in voluntary drive to motor neurons during exercise
Antiarrhythmic agents: Disopyramide - Moricizine - Procainamide - Quinidine

45. What muscles of the heart contract to tighten the chordae tendinea - and are connected on the inner surface of the ventricle?
Papillary muscles
Has 29 bones
When a site in the ventricle fires before the next wave of depolarization from the sinus node reaches the ventricle
Is contractile heart movement - blood is leaving the heart

46. Capital expense
Ventricular muscle depolarization
Arms - legs - pectoral and pelvic girdles. most long bones are here.
Contractile proteins; form crossbridges and slide past one another during contraction
Large and extraordinary purches of durable items with an extended useful life - like exercise equipment

47. Break-even analysis
Motor unit stimulated continuously
1 to 6 years
COPD
Designed around function of program - such that revenue generated is sufficient to pay for expenses incurred

48. What is atrial flutter?
The loss of force or power output in response to voluntary effort leading to reduced performance.
Results from a re-entrant circuit in the atria that generates flutter waves - usually at a rate of 250 - 350 per minute.
Third-class
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

49. Stroke Volume and eccentric phase
12 and 16
Fash-twitch glycolytic
Stroke volume is significantly increased during eccentric phase
Small veins - carry blood from capillaries to veins

50. Absolute contraindications for exercise
Carry blood away from heart - decrease to arterioles
Testing should NOT be performed until situation or condition is stable
Treadmill test where grade and speed are increased at 3 minute intervals.
Excess red blood cells often secondary to hypoxemia