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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. Sites of skinfolds test...
Pumping a liquid into an organ or tissue (especially by way of blood vessels).
Where the exchange of nutrients occurs between blood and tissue
Excess red blood cells often secondary to hypoxemia
Chest/pec; midaxillary; abdominal; suprailiac; subscapular; triceps brachii; biceps brachii; thigh; calf

2. What is Restrictive Lung Disease?
Lactic Acid Cycle - uses only carbohydrate - end result is lactic acid - no oxygen required. Used for events from 30 seconds to three minutes
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
Regulatory filaments; with calcium are stored in sarcoplasmic reticulum; binds to troponin
Bones of the skull - vertebral column - ribs - and sternum

3. A possible mechanism by which chronic exercise training may reduce resting blood pressure in a person with hypertension is...
A reduced heart rate
12 and 16
12 and 16
The point of attachment of a tendon to bone

4. Underwater testing assumes....
Type I
....standard densities for bone - muscle - and fat.
Chest/pec; midaxillary; abdominal; suprailiac; subscapular; triceps brachii; biceps brachii; thigh; calf
Anterior (front) and posterior (back)

5. The amount of blood ejected from the heart per minute is referred to as ?
Cardiac Output
Initiating depolarization of the myocardium.
Partial or complete loss of consciousness with interruption of awareness of oneself and ones surroundings.
....standard densities for bone - muscle - and fat.

6. What is End Systolic Volume?
Exchange of gasses with the blood occurs.
45 - 65% of daily energy intake; 70% for athletes; 4 cal/gram
The amount of blood left in the ventricle right after ventricular contraction.
Circumferences are used to estimate body composition and provide specific reference to the distribution of fat in the body.

7. Stroke Volume and concentric phase
Stroke volume is NOT significantly elevated to more than resting during the concentric phase of resistance training.
Circumferences are used to estimate body composition and provide specific reference to the distribution of fat in the body.
Peak VO2
Type I

8. What is Hypoxemia?
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
BMI greater than 30; waist circumference (m) > 102 cm; (f) > 88 cm; body fat: (m) >25%; (f) > 32%
45 - 65% of daily energy intake; 70% for athletes; 4 cal/gram
Deficient oxygenation of the blood

9. Children and sweat
Excess red blood cells often secondary to hypoxemia
Is contractile heart movement - blood is leaving the heart
Children sweat less because sweat rate and rate of sweat production for each gland are lower in children. They have same number of glands.
Abduction - eversion - and dorsiflexion

10. A single motor neuron and all the muscle fibers it innervates comprise a
Has 29 bones
A civil wrongdoing; negligence is failure to perform in a generally accepted standard
Motor unit
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

11. A QRS-complex represents...
The amount of blood left in the ventricle right after ventricular contraction.
St segment depression
Ventricular muscle depolarization
Multiplying by 2.54

12. In terms of chronological age - early childhood is usually described as ?
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
1 to 6 years
70 mL
Belt length (inches) x number of revolutions per minute 1 -056 (the conversion of inches per minute to miles per hour)

13. Veins
Ventricular muscle repolarization
12 and 16
Carry blood toward the heart
Multiplying by 2.54

14. ESV
Stroke volume is NOT significantly elevated to more than resting during the concentric phase of resistance training.
Dividing by 6.0
Has 33 vertebrae: 7 cervical - 12 thoracis - 5 lumbar - 5 sacral and 4 coccygeal (fused into the coccyx)
Is volume of blood remaining in each ventricle after contraction

15. Systolic during exercise
Total revenue received before any deductions
Is dependent on exercise intensity; may exceed 200; terminate if over or equal to 260 or significant drop
The benefit of exercise outweighs the risk of testing
The coordinated capacity of the heart - blood vessels - respiratory system - and tissue metabolic systems to take in - deliver - and use oxygen.

16. What muscles of the heart contract to tighten the chordae tendinea - and are connected on the inner surface of the ventricle?
Regulate bridging of actin and myosin
Papillary muscles
Tachycardia - excessive sweating (diaphoresis) - light-headedness - visual disturbances
The point of attachment of a tendon to bone

17. Under resting conditions - stroke volume in a typical male (70 kg) is about ?
Curves of the thoracic and sacral regions. Considered primary curves
Carry blood toward the heart
Fash-twitch glycolytic
70 mL

18. Calcium - phosphorus - magnesium - potassium - sulfur - sodium - and chloride are examples of?
Lidocaine - Mexiletine - Phenytoin - Tocainide
Amount of blood in each ventricle at end of resting phase.
Macrominerals
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

19. What is PNF Stretching?
....standard densities for bone - muscle - and fat.
Excess red blood cells often secondary to hypoxemia
Proprioceptive Neuromuscular Facilitation: Tense/Relax method - often referred to as partner stretching.
Chest - suprailiac - subscapular; all other skinfolds are vertical

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

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21. Informed consent
Common complex chronic disorder of the airways - characterized by variable and recurring symptoms - airflow obstruction - hyperresponsiveness of the bronchioles - and underlying inflammation
Hyperkyphosis (exaggerated posterior thoracic curvature) and hyperlordosis (exaggerated anterior lumbar curvature).
Destruction of the parenchyma
Does not provide legal immunity

22. Diabetes exercise guides
Designed around function of program - such that revenue generated is sufficient to pay for expenses incurred
Does not provide legal immunity
Contraindicated if fasting glucose is greater than 250 mg/dL with ketones or greater than 300 mg/dL w/o ketones
Ends at synaptic knob containing Ach

23. Anaerobic Glycolysis is also 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
Atrial depolarization
Aneurysm - bulging of the ventricular wall
Lactic Acid Cycle - uses only carbohydrate - end result is lactic acid - no oxygen required. Used for events from 30 seconds to three minutes

24. What is syncope?
Rotational movement at the radioulnar joint in a transverse plane about a longitudinal axis that results in the palm facing downward.
Partial or complete loss of consciousness with interruption of awareness of oneself and ones surroundings.
The coordinated capacity of the heart - blood vessels - respiratory system - and tissue metabolic systems to take in - deliver - and use oxygen.
Does not provide legal immunity

25. Tetanus
<40% mg/dL
Turning the sole of the foot away from the midline (outward)
Carbs and fats used to synthesize ATP; for activities lasting longer than 3 minutes
Motor unit stimulated continuously

26. Transverse plane makes a division into?
1. Bench Press 2. Push up 3. Curl-up
Upper (superior) and lower (inferior)
Atrioventricular node - His bundle - Purkinje fibers
Should remain unchanged

27. The normal BP response to dynamic upright exercise is...
Abduction - eversion - and dorsiflexion
Involves performing rapid dynamic - bouncing - or jerking movements often done to simulate athletic movements. Not recommended for non-athletes.
Variant
Progressive increase in SBP - no change or slight decrease in DBP - and a widening of the pulse pressure.

28. What is atrial flutter?
Results from a re-entrant circuit in the atria that generates flutter waves - usually at a rate of 250 - 350 per minute.
Narrowing of the bronchial airways
Cardiac Output
Where the exchange of nutrients occurs between blood and tissue

29. Diastolic
Is relaxation or blood filling the heart
Ischemia
Large and extraordinary purches of durable items with an extended useful life - like exercise equipment
Force x Velocity

30. What is peripheral fatigue?
Is relaxation or blood filling the heart
The loss of force and power that is independent of neural drive.
Lidocaine - Mexiletine - Phenytoin - Tocainide
The coordinated capacity of the heart - blood vessels - respiratory system - and tissue metabolic systems to take in - deliver - and use oxygen.

31. Sagittal plane makes a division into?
Right and left portions
Is relaxation or blood filling the heart
Acetone odor on breath - confusion - slurred speech
St segment depression

32. What happens at the alveoli?
Chest/pec; midaxillary; abdominal; suprailiac; subscapular; triceps brachii; biceps brachii; thigh; calf
<40% mg/dL
Progressive increase in SBP - no change or slight decrease in DBP - and a widening of the pulse pressure.
Exchange of gasses with the blood occurs.

33. Profitability analysis
Destruction of the parenchyma
Attempt to forecast future profits for program based on potential revenue generation as well as predicted fixed and variable expenses
Rest - Ice - Compression - Elevation - Stabilization
Abduction - eversion - and dorsiflexion

34. At what stage are people at most risk of relapse?
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
Lidocaine - Mexiletine - Phenytoin - Tocainide
Papillary muscles
Action

35. A T-Wave represents...
Decrease/lower heart rate
Fash-twitch glycolytic
Scoliosis
Ventricular muscle repolarization

36. Convert inches to centimeters by...
Is contractile heart movement - blood is leaving the heart
Common complex chronic disorder of the airways - characterized by variable and recurring symptoms - airflow obstruction - hyperresponsiveness of the bronchioles - and underlying inflammation
Multiplying by 2.54
Breaks the duty owed to someone

37. Absolute contraindications for exercise
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
Lactic Acid Cycle - uses only carbohydrate - end result is lactic acid - no oxygen required. Used for events from 30 seconds to three minutes
Testing should NOT be performed until situation or condition is stable

38. What is Ballistic/Dynamic Stretching?
<40% mg/dL
Stroke volume is significantly increased during eccentric phase
Involves performing rapid dynamic - bouncing - or jerking movements often done to simulate athletic movements. Not recommended for non-athletes.
Amount of blood in each ventricle at end of resting phase.

39. Consequences of high temperature
Atrioventricular node - His bundle - Purkinje fibers
Dehydration - dizziness - syncope - heat exhaustion - or heat stroke
Papillary muscles
Thick filament; part of contractile muscle

40. Tort
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
Multiplying by 26.8
The amount of blood left in the ventricle right after ventricular contraction.
Wrong that involves a breach of civil duty owed to someone else.

41. A group of pulmonary disorders characterized by limitations in airflow tha are not fully reversible?
Tachycardia - excessive sweating (diaphoresis) - light-headedness - visual disturbances
Index of upper versus lower body fat dristribution. Waist circumference and hip circumference are measured then WHR is calculated using a standard nomogram.
COPD
Stroke volume

42. The PR-Interval represents...
Atrioventricular node - His bundle - Purkinje fibers
Designed around function of program - such that revenue generated is sufficient to pay for expenses incurred
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
Chest/pec; midaxillary; abdominal; suprailiac; subscapular; triceps brachii; biceps brachii; thigh; calf

43. Actin
The loss of full control of bodily movements
The loss of force or power output in response to voluntary effort leading to reduced performance.
Thin filament; part of contractile muscle
Cardiac Output

44. Waist-to-hip ratio
Index of upper versus lower body fat dristribution. Waist circumference and hip circumference are measured then WHR is calculated using a standard nomogram.
Action
A type of ventricular tachycardia in which the appearance of the complexes are somewhat 'twisted' - thus the name 'torsade.'
Pumping a liquid into an organ or tissue (especially by way of blood vessels).

45. Tort
Designed around function of program - such that revenue generated is sufficient to pay for expenses incurred
Deficient oxygenation of the blood
Thick filament; part of contractile muscle
Wrong that involves a breach of civil duty owed to someone else.

46. Lordosis
The pressure exerted during resting phase; healthy is <80; over 90 is hypertension
Curves of the cervical and lumbar regions. Considered secondary curves
When a site in the ventricle fires before the next wave of depolarization from the sinus node reaches the ventricle
Type I

47. Supination
Rotational movement at the radioulnar joint in a transverse plane around a longitudinal axis that results in the palm facing upward.
Originates in the sinoatrial (SA) node.
The benefit of exercise outweighs the risk of testing
When a motor unit is stimulated by a single nerve impusle

48. Q =
Where the exchange of nutrients occurs between blood and tissue
Motor unit has more than one stimulus
Partial or complete loss of consciousness with interruption of awareness of oneself and ones surroundings.
Q = HR x SV - the amount of blood ejected from the heart per minute

49. What is the most accurate measurement of functional capacity?
Peak VO2
The benefit of exercise outweighs the risk of testing
Superior and inferior venae cavae - right atrium - tricuspid valve - right ventricle - pulmonic semilunar valve - pulmonary arteries - and lungs
The loss of force or power output in response to voluntary effort leading to reduced performance.

50. Children
(1) an increase in cardiac output - (2) vasodilation of skeletal muscle arterioles - (3) vasoconstriction of arterioles in the viscera and skin.
Is relaxation or blood filling the heart
Bronchiole
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