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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. Consequences of high temperature
Where the exchange of nutrients occurs between blood and tissue
Dehydration - dizziness - syncope - heat exhaustion - or heat stroke
Dividing by 6.0
Testing should NOT be performed until situation or condition is stable

2. The PR-Interval represents...
Atrioventricular node - His bundle - Purkinje fibers
Shortness of breath
1. Bench Press 2. Push up 3. Curl-up
Regulatory filaments; with calcium are stored in sarcoplasmic reticulum; binds to troponin

3. What is End Systolic Volume?
A pathologic or anatomic description marked by abnormal permanent enlargement of the respiratory bronchioles and alveoli accompanied by destruction of the lung parenchyma.
Dehydration - reduced coordination - chills - hypothermia - potentially frost-bite
The amount of blood left in the ventricle right after ventricular contraction.
Regulate bridging of actin and myosin

4. What is cardiac output?
Where communication between motor neuron and skeletal muscle occurs
The volume of blood pumped by the heart per minute (mL blood/min).
12 and 16
Treadmill test where grade and speed are increased at 3 minute intervals.

5. Revenue
Ventricular muscle repolarization
Income that a company receives from its normal business
A type of ventricular tachycardia in which the appearance of the complexes are somewhat 'twisted' - thus the name 'torsade.'
Breaks the duty owed to someone

6. Diabetes exercise guides
Downward phase: eccentric - flexion Upward phase: concentric - extension
Decrease/lower heart rate
Contraindicated if fasting glucose is greater than 250 mg/dL with ketones or greater than 300 mg/dL w/o ketones
Blood vessel that is composed of one cell layer and functions to exchange nutrients and waste materials between blood and tissues

7. Gross revenue
The pressure exerted during resting phase; healthy is <80; over 90 is hypertension
Total revenue received before any deductions
Contraindicated if fasting glucose is greater than 250 mg/dL with ketones or greater than 300 mg/dL w/o ketones
Fash-twitch glycolytic

8. Rotation of the anterior surface of a bone toward the midline of the body is called?
Force x Velocity
Medial rotation
Lidocaine - Mexiletine - Phenytoin - Tocainide
Circumferences are used to estimate body composition and provide specific reference to the distribution of fat in the body.

9. What happens at the alveoli?
Exchange of gasses with the blood occurs.
Medial rotation
<40% mg/dL
BMI greater than 30; waist circumference (m) > 102 cm; (f) > 88 cm; body fat: (m) >25%; (f) > 32%

10. Variable expense
Based on utilization like per diem - contract labor - etc.
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.
Stroke volume is NOT significantly elevated to more than resting during the concentric phase of resistance training.

11. What is PNF Stretching?
The amount of blood ejected from the heart per minute.
Proprioceptive Neuromuscular Facilitation: Tense/Relax method - often referred to as partner stretching.
Tachycardia - excessive sweating (diaphoresis) - light-headedness - visual disturbances
When a motor unit is stimulated by a single nerve impusle

12. A QRS-complex represents...
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
Negligence by omission
Type I
Ventricular muscle depolarization

13. Considered to be the 'gold standard' diagnostic technique for CHD
Right and left portions
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
Treadmill test where grade and speed are increased at 3 minute intervals.
Coronary Angiography

14. At what stage are people at most risk of relapse?
Deficient oxygenation of the blood
Action
Amount of blood in each ventricle at end of resting phase.
The loss of force or power output in response to voluntary effort leading to reduced performance.

15. At what level is HDL considered a risk factor in the development of CVD?
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
Variant
Motor unit has more than one stimulus
<40% mg/dL

16. A classic sign of subendocardial ischemia is?
Includes the bones of the skull - vertebral column - ribs - and sternum. Protects organ systems
The pressure exerted during resting phase; healthy is <80; over 90 is hypertension
1. Bench Press 2. Push up 3. Curl-up
St segment depression

17. Systolic Blood Pressure
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.
Multiplying by 0.0254
Is the amount of pressure exerted on arterial walls; normal is <120; over 140 is hypertension
Force x Velocity

18. What is atrial flutter?
Arteriosclerosis
Results from a re-entrant circuit in the atria that generates flutter waves - usually at a rate of 250 - 350 per minute.
Belt length (inches) x number of revolutions per minute 1 -056 (the conversion of inches per minute to miles per hour)
Are unchanged day to day - month to month

19. Determining treadmill speed formula...
Belt length (inches) x number of revolutions per minute 1 -056 (the conversion of inches per minute to miles per hour)
Contraindicated if fasting glucose is greater than 250 mg/dL with ketones or greater than 300 mg/dL w/o ketones
Income that a company receives from its normal business
An inadequate blood supply to an organ or part of the body - esp. the heart muscles

20. What is asthma?
When a motor unit is stimulated by a single nerve impusle
Force x Velocity
....standard densities for bone - muscle - and fat.
Common complex chronic disorder of the airways - characterized by variable and recurring symptoms - airflow obstruction - hyperresponsiveness of the bronchioles - and underlying inflammation

21. Protein
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
Medial rotation
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
Deficient oxygenation of the blood

22. Convert kg . m . min(-1) to Watts by...
Amount of air leaving or entering with each breath - ranges from .5 to 4L
(1) an increase in cardiac output - (2) vasodilation of skeletal muscle arterioles - (3) vasoconstriction of arterioles in the viscera and skin.
Dividing by 6.0
Carry blood away from heart - decrease to arterioles

23. What is muscle fatigue?
The pressure exerted during resting phase; healthy is <80; over 90 is hypertension
St segment depression
The loss of force or power output in response to voluntary effort leading to reduced performance.
Chest - suprailiac - subscapular; all other skinfolds are vertical

24. The amount of blood ejected from the heart per minute is referred to as ?
The pressure exerted during resting phase; healthy is <80; over 90 is hypertension
Type I
Cardiac Output
Medial rotation

25. Capillaries
Hyperkyphosis (exaggerated posterior thoracic curvature) and hyperlordosis (exaggerated anterior lumbar curvature).
St segment depression
Where the exchange of nutrients occurs between blood and tissue
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.

26. At what level is HDL considered a risk factor in the development of CVD?
Includes the bones of the skull - vertebral column - ribs - and sternum. Protects organ systems
<40% mg/dL
The progressive reduction in voluntary drive to motor neurons during exercise
Amount of air leaving or entering with each breath - ranges from .5 to 4L

27. Three assessments for muscular endurance
1. Bench Press 2. Push up 3. Curl-up
Rotational movement at the radioulnar joint in a transverse plane about a longitudinal axis that results in the palm facing downward.
Anterior (front) and posterior (back)
Atrial depolarization

28. Beta blockers
Circumferences are used to estimate body composition and provide specific reference to the distribution of fat in the body.
Abduction - eversion - and dorsiflexion
Alveoli
Decrease/lower heart rate

29. Convert inches to meters by...
The loss of force or power output in response to voluntary effort leading to reduced performance.
Originates in the sinoatrial (SA) node.
Multiplying by 0.0254
1. counter conditioning 2. helping relationships 3. reinforcement management 4. self-liberation 5. stimulus control

30. What is the most accurate measurement of functional capacity?
Peak VO2
Has 29 bones
Curves of the thoracic and sacral regions. Considered primary curves
A federal agency that sets standards for staff and patient safety.

31. Actin
Variant
Excess red blood cells often secondary to hypoxemia
Thin filament; part of contractile muscle
Circumferences are used to estimate body composition and provide specific reference to the distribution of fat in the body.

32. What are Class 1C drugs?
Tachycardia - excessive sweating (diaphoresis) - light-headedness - visual disturbances
Involves performing rapid dynamic - bouncing - or jerking movements often done to simulate athletic movements. Not recommended for non-athletes.
70 mL
Flecainide (Taborcor); Propafenone (Rythmol)

33. Profitability analysis
Rotational movement at the radioulnar joint in a transverse plane around a longitudinal axis that results in the palm facing upward.
Ends at synaptic knob containing Ach
The volume of blood pumped by the heart per minute (mL blood/min).
Attempt to forecast future profits for program based on potential revenue generation as well as predicted fixed and variable expenses

34. What is Hypoxemia?
Total revenue received before any deductions
Is volume of blood remaining in each ventricle after contraction
Contraindicated if fasting glucose is greater than 250 mg/dL with ketones or greater than 300 mg/dL w/o ketones
Deficient oxygenation of the blood

35. Carbs
45 - 65% of daily energy intake; 70% for athletes; 4 cal/gram
Excess carbon dioxide in the blood
When a site in the ventricle fires before the next wave of depolarization from the sinus node reaches the ventricle
Proprioceptive Neuromuscular Facilitation: Tense/Relax method - often referred to as partner stretching.

36. A transient deficiency of blood flow to the myocardium resulting from an imbalance between oxygen demand and oxygen supply is known as?
Testing should NOT be performed until situation or condition is stable
Ischemia
Regulate bridging of actin and myosin
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

37. Twitch
Curves of the cervical and lumbar regions. Considered secondary curves
The amount of blood left in the ventricle right after ventricular contraction.
Anterior (front) and posterior (back)
When a motor unit is stimulated by a single nerve impusle

38. Diastolic
Amount of blood in each ventricle at end of resting phase.
Is relaxation or blood filling the heart
A federal agency that sets standards for staff and patient safety.
Stroke volume

39. Convert kg . m . min(-1) to Watts by...
Where the exchange of nutrients occurs between blood and tissue
Motor unit
COPD
Dividing by 6.0

40. Consequences of high temperature
Action
Index of upper versus lower body fat dristribution. Waist circumference and hip circumference are measured then WHR is calculated using a standard nomogram.
Dehydration - dizziness - syncope - heat exhaustion - or heat stroke
Children sweat less because sweat rate and rate of sweat production for each gland are lower in children. They have same number of glands.

41. Children
An inadequate blood supply to an organ or part of the body - esp. the heart muscles
Volume of blood ejected per beat (at rest is usually around 70 ml). SV + HR = Cardiac Output
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
Downward phase: eccentric - flexion Upward phase: concentric - extension

42. When do Premature Ventricular Complexes occur?`
When a site in the ventricle fires before the next wave of depolarization from the sinus node reaches the ventricle
Is dependent on exercise intensity; may exceed 200; terminate if over or equal to 260 or significant drop
Stroke volume is NOT significantly elevated to more than resting during the concentric phase of resistance training.
Dividing by 6.0

43. Twitch
When a motor unit is stimulated by a single nerve impusle
Multiplying by 2.54
Regulatory filaments; with calcium are stored in sarcoplasmic reticulum; binds to troponin
Abduction - eversion - and dorsiflexion

44. Under resting conditions - stroke volume in a typical male (70 kg) is about ?
Atrioventricular node - His bundle - Purkinje fibers
70 mL
Is relaxation or blood filling the heart
Total revenue received before any deductions

45. Rotation of the anterior surface of a bone toward the midline of the body is called?
Medial rotation
Negligence by omission
Index of upper versus lower body fat dristribution. Waist circumference and hip circumference are measured then WHR is calculated using a standard nomogram.
Dehydration - reduced coordination - chills - hypothermia - potentially frost-bite

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

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47. The smallest - narrowest passage within the bronchial system is called the
COPD
Bronchiole
Type I
The loss of force and power that is independent of neural drive.

48. Arteries
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
Carry blood away from heart - decrease to arterioles
Narrowing of the bronchial airways
Decrease/lower heart rate

49. What is Bruce Protocol?
Treadmill test where grade and speed are increased at 3 minute intervals.
A reduced heart rate
Deficient oxygenation of the blood
Lactic Acid Cycle - uses only carbohydrate - end result is lactic acid - no oxygen required. Used for events from 30 seconds to three minutes

50. The definition of Cardiorespiratory fitness is...
Large and extraordinary purches of durable items with an extended useful life - like exercise equipment
The coordinated capacity of the heart - blood vessels - respiratory system - and tissue metabolic systems to take in - deliver - and use oxygen.
The pressure exerted during resting phase; healthy is <80; over 90 is hypertension
....standard densities for bone - muscle - and fat.