Test your basic knowledge |

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. A QRS-complex represents...
1. Bench Press 2. Push up 3. Curl-up
45 - 65% of daily energy intake; 70% for athletes; 4 cal/gram
Ventricular muscle depolarization
The pressure exerted during resting phase; healthy is <80; over 90 is hypertension

2. Circumferences are used for...?
70 mL
Alveoli
An inadequate blood supply to an organ or part of the body - esp. the heart muscles
Circumferences are used to estimate body composition and provide specific reference to the distribution of fat in the body.

3. Oxidative - Aerobic
Stroke volume is NOT significantly elevated to more than resting during the concentric phase of resistance training.
Belt length (inches) x number of revolutions per minute 1 -056 (the conversion of inches per minute to miles per hour)
Proprioceptive Neuromuscular Facilitation: Tense/Relax method - often referred to as partner stretching.
Carbs and fats used to synthesize ATP; for activities lasting longer than 3 minutes

4. What is ischemia?
An inadequate blood supply to an organ or part of the body - esp. the heart muscles
Breaks the duty owed to someone
Where communication between motor neuron and skeletal muscle occurs
Amount of blood in each ventricle at end of resting phase.

5. What is the correct term and definition to describe a potential complication that may occur after an MI?
Contractile proteins; form crossbridges and slide past one another during contraction
Aneurysm - bulging of the ventricular wall
Variant
Where the exchange of nutrients occurs between blood and tissue

6. A T-Wave represents...
Variant
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.
Where the exchange of nutrients occurs between blood and tissue
Ventricular muscle repolarization

7. Name four lung compartments affected by COPD.
12 and 16
1. consciousness raising 2. dramatic relief 3. environmental re-evaluation 4. self-revolution 5. social liberation
St segment depression
Central airways - peripheral airways - lung parenchyma - and the pulmonary vasculature

8. Stroke Volume and eccentric phase
Results from a re-entrant circuit in the atria that generates flutter waves - usually at a rate of 250 - 350 per minute.
Stroke volume is significantly increased during eccentric phase
Multiplying by 2.54
Income that a company receives from its normal business

9. Five A's of counseling`
Pumping a liquid into an organ or tissue (especially by way of blood vessels).
Multiplying by 26.8
The progressive reduction in voluntary drive to motor neurons during exercise
Address agenda - assess - advise - assist - arrange follow up

10. Muscle fibers that can produce a large amount of tension in a very short period of time but fatigue quickly are referred to as
Contraindicated if fasting glucose is greater than 250 mg/dL with ketones or greater than 300 mg/dL w/o ketones
Address agenda - assess - advise - assist - arrange follow up
Fash-twitch glycolytic
Total revenue received before any deductions

11. A single motor neuron and all the muscle fibers it innervates comprise a
Motor unit
The volume of blood pumped by the heart per minute (mL blood/min).
Dividing by 6.0
Carry blood away from heart - decrease to arterioles

12. What is perfusion?
Lactic Acid Cycle - uses only carbohydrate - end result is lactic acid - no oxygen required. Used for events from 30 seconds to three minutes
70 mL
Thin filament; part of contractile muscle
Pumping a liquid into an organ or tissue (especially by way of blood vessels).

13. What is axial skeleton?
Bones of the skull - vertebral column - ribs - and sternum
The loss of force and power that is independent of neural drive.
The pressure exerted during resting phase; healthy is <80; over 90 is hypertension
When a site in the ventricle fires before the next wave of depolarization from the sinus node reaches the ventricle

14. During long duration exercise of submaximal intensity (marathon running) - which type of muscle fibers are primarily recruited?
Type I
COPD
An inadequate blood supply to an organ or part of the body - esp. the heart muscles
Excess carbon dioxide in the blood

15. Under resting conditions - stroke volume in a typical male (70 kg) is about ?
Testing should NOT be performed until situation or condition is stable
Small veins - carry blood from capillaries to veins
Q = HR x SV - the amount of blood ejected from the heart per minute
70 mL

16. Convert inches to meters by...
Alveoli
Children sweat less because sweat rate and rate of sweat production for each gland are lower in children. They have same number of glands.
Testing should NOT be performed until situation or condition is stable
Multiplying by 0.0254

17. Consequences of low temperature
The benefit of exercise outweighs the risk of testing
Dehydration - reduced coordination - chills - hypothermia - potentially frost-bite
Left pulmonary vein - left artrium - bicuspid valve - left ventricle - aortic semilunar valve - ascendina aorta - systemic circulation
Includes the bones of the skull - vertebral column - ribs - and sternum. Protects organ systems

18. Protein
Large and extraordinary purches of durable items with an extended useful life - like exercise equipment
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
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
Chest - suprailiac - subscapular; all other skinfolds are vertical

19. What is dyspnea?
70 mL
Contraindicated if fasting glucose is greater than 250 mg/dL with ketones or greater than 300 mg/dL w/o ketones
Shortness of breath
Rest - Ice - Compression - Elevation - Stabilization

20. Transtheoretical Model - Behavioral processes
1. counter conditioning 2. helping relationships 3. reinforcement management 4. self-liberation 5. stimulus control
Motor unit stimulated continuously
Scoliosis
Dehydration - dizziness - syncope - heat exhaustion - or heat stroke

21. Supination
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
Rotational movement at the radioulnar joint in a transverse plane around a longitudinal axis that results in the palm facing upward.
The progressive reduction in voluntary drive to motor neurons during exercise
Stroke volume is NOT significantly elevated to more than resting during the concentric phase of resistance training.

22. What is atrial flutter?
Peak VO2
Results from a re-entrant circuit in the atria that generates flutter waves - usually at a rate of 250 - 350 per minute.
12 and 16
Superior and inferior venae cavae - right atrium - tricuspid valve - right ventricle - pulmonic semilunar valve - pulmonary arteries - and lungs

23. What are Class 1C drugs?
Antiarrhythmic agents: Disopyramide - Moricizine - Procainamide - Quinidine
Based on utilization like per diem - contract labor - etc.
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.
Flecainide (Taborcor); Propafenone (Rythmol)

24. 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.
A reduced heart rate
The benefit of exercise outweighs the risk of testing
COPD

25. The Frank Starling mechanism plays a vital role in determining ?
The benefit of exercise outweighs the risk of testing
Macrominerals
Stroke volume
The amount of blood left in the ventricle right after ventricular contraction.

26. The rear foot motion called pronation results from...
1 to 6 years
Macrominerals
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
Abduction - eversion - and dorsiflexion

27. Three assessments for muscular endurance
1. Bench Press 2. Push up 3. Curl-up
The loss of full control of bodily movements
When a site in the ventricle fires before the next wave of depolarization from the sinus node reaches the ventricle
Antiarrhythmic agents: Disopyramide - Moricizine - Procainamide - Quinidine

28. Five A's of counseling`
Contraindicated if fasting glucose is greater than 250 mg/dL with ketones or greater than 300 mg/dL w/o ketones
Left pulmonary vein - left artrium - bicuspid valve - left ventricle - aortic semilunar valve - ascendina aorta - systemic circulation
Address agenda - assess - advise - assist - arrange follow up
Variant

29. What is ataxia?
Arteriosclerosis
1. counter conditioning 2. helping relationships 3. reinforcement management 4. self-liberation 5. stimulus control
Q = HR x SV - the amount of blood ejected from the heart per minute
The loss of full control of bodily movements

30. Tidal volume
Amount of air leaving or entering with each breath - ranges from .5 to 4L
When a site in the ventricle fires before the next wave of depolarization from the sinus node reaches the ventricle
Chest - suprailiac - subscapular; all other skinfolds are vertical
The amount of blood ejected from the heart per minute.

31. Net revenue
Income minus commission - taxes - or other expenses related to income
Amount of air leaving or entering with each breath - ranges from .5 to 4L
Dehydration - dizziness - syncope - heat exhaustion - or heat stroke
Carbs and fats used to synthesize ATP; for activities lasting longer than 3 minutes

32. Failure to spot or assist a client may be considered...? (legal term)
Total revenue received before any deductions
Peak VO2
Negligence by omission
Should remain unchanged

33. Summation
An inadequate blood supply to an organ or part of the body - esp. the heart muscles
Motor unit has more than one stimulus
A civil wrongdoing; negligence is failure to perform in a generally accepted standard
Third-class

34. Kyphosis
Curves of the thoracic and sacral regions. Considered primary curves
Abduction - eversion - and dorsiflexion
Carry blood toward the heart
Includes the bones of the skull - vertebral column - ribs - and sternum. Protects organ systems

35. The PR-Interval represents...
Setting a series of intermediate goals that lead to a long-term goal
Income minus commission - taxes - or other expenses related to income
Atrioventricular node - His bundle - Purkinje fibers
Multiplying by 2.54

36. What is Bruce Protocol?
Carbs and fats used to synthesize ATP; for activities lasting longer than 3 minutes
Third-class
Contractile proteins; form crossbridges and slide past one another during contraction
Treadmill test where grade and speed are increased at 3 minute intervals.

37. What is asthma?
Motor unit
When a site in the ventricle fires before the next wave of depolarization from the sinus node reaches the ventricle
Abduction - eversion - and dorsiflexion
Narrowing of the bronchial airways

38. What is Hypoxemia?
Deficient oxygenation of the blood
Upper (superior) and lower (inferior)
Is contractile heart movement - blood is leaving the heart
Excess red blood cells often secondary to hypoxemia

39. What is an insertion?
Curves of the thoracic and sacral regions. Considered primary curves
The point of attachment of a tendon to bone
Hyperkyphosis (exaggerated posterior thoracic curvature) and hyperlordosis (exaggerated anterior lumbar curvature).
The amount of blood ejected from the heart per minute.

40. 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
The amount of blood left in the ventricle right after ventricular contraction.
Carry blood toward the heart
Turning the sole of the foot away from the midline (outward)

41. What is syncope?
Macrominerals
Variant
Partial or complete loss of consciousness with interruption of awareness of oneself and ones surroundings.
Address agenda - assess - advise - assist - arrange follow up

42. Three assessments for muscular endurance
Thick filament; part of contractile muscle
1. Bench Press 2. Push up 3. Curl-up
Total revenue received before any deductions
Curves of the cervical and lumbar regions. Considered secondary curves

43. Consequences of high temperature
Deficient oxygenation of the blood
Dehydration - dizziness - syncope - heat exhaustion - or heat stroke
Force x Velocity
Peak VO2

44. A possible mechanism by which chronic exercise training may reduce resting blood pressure in a person with hypertension is...
A reduced heart rate
Aneurysm - bulging of the ventricular wall
70 mL
Belt length (inches) x number of revolutions per minute 1 -056 (the conversion of inches per minute to miles per hour)

45. What is ischemia?
Cardiac Output
A reduced heart rate
Abduction - eversion - and dorsiflexion
An inadequate blood supply to an organ or part of the body - esp. the heart muscles

46. Children
Fash-twitch glycolytic
Turning the sole of the foot away from the midline (outward)
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
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

47. Commonly found abnormal curve in the frontal plane?
Scoliosis
1 to 6 years
Circumferences are used to estimate body composition and provide specific reference to the distribution of fat in the body.
Alveoli

48. Neuromuscular junction
Stroke volume is significantly increased during eccentric phase
Where communication between motor neuron and skeletal muscle occurs
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
Motor unit stimulated continuously

49. iastolic Blood Pressure
Lactic Acid Cycle - uses only carbohydrate - end result is lactic acid - no oxygen required. Used for events from 30 seconds to three minutes
The pressure exerted during resting phase; healthy is <80; over 90 is hypertension
Atrioventricular node - His bundle - Purkinje fibers
Motor unit stimulated continuously

50. When do Premature Ventricular Complexes occur?`
Deficient oxygenation of the blood
When a site in the ventricle fires before the next wave of depolarization from the sinus node reaches the ventricle
Stroke volume is significantly increased during eccentric phase
The pressure exerted during resting phase; healthy is <80; over 90 is hypertension