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. What is an insertion?
Curves of the thoracic and sacral regions. Considered primary curves
Amount of blood in each ventricle at end of resting phase.
A civil wrongdoing; negligence is failure to perform in a generally accepted standard
The point of attachment of a tendon to bone

2. Carbs
The amount of blood left in the ventricle right after ventricular contraction.
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
Stroke volume
45 - 65% of daily energy intake; 70% for athletes; 4 cal/gram

3. Capital expense
Hyperkyphosis (exaggerated posterior thoracic curvature) and hyperlordosis (exaggerated anterior lumbar curvature).
Small veins - carry blood from capillaries to veins
Macrominerals
Large and extraordinary purches of durable items with an extended useful life - like exercise equipment

4. The Frank Starling mechanism plays a vital role in determining ?
Stroke volume
Is dependent on exercise intensity; may exceed 200; terminate if over or equal to 260 or significant drop
Bronchiole
Contraindicated if fasting glucose is greater than 250 mg/dL with ketones or greater than 300 mg/dL w/o ketones

5. Oxidative - Aerobic
Target Heart Rate = ((max HR − resting HR) A
Medial rotation
Variant
Carbs and fats used to synthesize ATP; for activities lasting longer than 3 minutes

6. Transtheoretical Model - Behavioral processes
1. counter conditioning 2. helping relationships 3. reinforcement management 4. self-liberation 5. stimulus control
Dehydration - reduced coordination - chills - hypothermia - potentially frost-bite
Dehydration - dizziness - syncope - heat exhaustion - or heat stroke
Force x Velocity

7. Muscle fibers that can produce a large amount of tension in a very short period of time but fatigue quickly are referred to as
Fash-twitch glycolytic
Chest - suprailiac - subscapular; all other skinfolds are vertical
Address agenda - assess - advise - assist - arrange follow up
The volume of blood pumped by the heart per minute (mL blood/min).

8. Transverse plane makes a division into?
Thrombolytic agent's therapy
Upper (superior) and lower (inferior)
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
Cardiac Output

9. Q =
Carry blood away from heart - decrease to arterioles
Setting a series of intermediate goals that lead to a long-term goal
Q = HR x SV - the amount of blood ejected from the heart per minute
Is volume of blood remaining in each ventricle after contraction

10. Actin and Myosin
Children sweat less because sweat rate and rate of sweat production for each gland are lower in children. They have same number of glands.
COPD
Action
Contractile proteins; form crossbridges and slide past one another during contraction

11. A group of pulmonary disorders characterized by limitations in airflow tha are not fully reversible?
Action
COPD
Where the exchange of nutrients occurs between blood and tissue
Arms - legs - pectoral and pelvic girdles. most long bones are here.

12. When using the Borg scale for the general public - intensity should be maintained between?
Multiplying by 0.0254
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.
The pressure exerted during resting phase; healthy is <80; over 90 is hypertension
12 and 16

13. Blood flow from periphery
Proprioceptive Neuromuscular Facilitation: Tense/Relax method - often referred to as partner stretching.
Superior and inferior venae cavae - right atrium - tricuspid valve - right ventricle - pulmonic semilunar valve - pulmonary arteries - and lungs
Type I
St segment depression

14. Veins
Target Heart Rate = ((max HR − resting HR) A
Upper (superior) and lower (inferior)
Carry blood toward the heart
Treadmill test where grade and speed are increased at 3 minute intervals.

15. Pregnant exercise guides
Right and left portions
Bones of the skull - vertebral column - ribs - and sternum
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
A federal agency that sets standards for staff and patient safety.

16. Systolic during exercise
A reduced heart rate
Regulate bridging of actin and myosin
The amount of blood left in the ventricle right after ventricular contraction.
Is dependent on exercise intensity; may exceed 200; terminate if over or equal to 260 or significant drop

17. Kyphosis
Tachycardia - excessive sweating (diaphoresis) - light-headedness - visual disturbances
Curves of the thoracic and sacral regions. Considered primary curves
Ischemia
When a site in the ventricle fires before the next wave of depolarization from the sinus node reaches the ventricle

18. Determining treadmill speed formula...
Is the amount of pressure exerted on arterial walls; normal is <120; over 140 is hypertension
Downward phase: eccentric - flexion Upward phase: concentric - extension
When a site in the ventricle fires before the next wave of depolarization from the sinus node reaches the ventricle
Belt length (inches) x number of revolutions per minute 1 -056 (the conversion of inches per minute to miles per hour)

19. 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
Income minus commission - taxes - or other expenses related to income
Destruction of the parenchyma
Tachycardia - excessive sweating (diaphoresis) - light-headedness - visual disturbances

20. Systolic during exercise
Wrong that involves a breach of civil duty owed to someone else.
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.
Designed around function of program - such that revenue generated is sufficient to pay for expenses incurred
Is dependent on exercise intensity; may exceed 200; terminate if over or equal to 260 or significant drop

21. A classic sign of subendocardial ischemia is?
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
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
Carry blood toward the heart
St segment depression

22. Symptoms of hypoglycemia
Tachycardia - excessive sweating (diaphoresis) - light-headedness - visual disturbances
Initiating depolarization of the myocardium.
Exchange of gasses with the blood occurs.
Dividing by 6.0

23. What is axial skeleton?
Exchange of gasses with the blood occurs.
A pathologic or anatomic description marked by abnormal permanent enlargement of the respiratory bronchioles and alveoli accompanied by destruction of the lung parenchyma.
Is contractile heart movement - blood is leaving the heart
Bones of the skull - vertebral column - ribs - and sternum

24. EDV
The loss of force or power output in response to voluntary effort leading to reduced performance.
Lactic Acid Cycle - uses only carbohydrate - end result is lactic acid - no oxygen required. Used for events from 30 seconds to three minutes
Multiplying by 26.8
Amount of blood in each ventricle at end of resting phase.

25. Veins
Tachycardia - excessive sweating (diaphoresis) - light-headedness - visual disturbances
The loss of force or power output in response to voluntary effort leading to reduced performance.
Carry blood toward the heart
Acetone odor on breath - confusion - slurred speech

26. In terms of chronological age - early childhood is usually described as ?
A federal agency that sets standards for staff and patient safety.
Is the amount of pressure exerted on arterial walls; normal is <120; over 140 is hypertension
Motor unit stimulated continuously
1 to 6 years

27. What is emphysema?
Destruction of the parenchyma
Attempt to forecast future profits for program based on potential revenue generation as well as predicted fixed and variable expenses
When a motor unit is stimulated by a single nerve impusle
Has 33 vertebrae: 7 cervical - 12 thoracis - 5 lumbar - 5 sacral and 4 coccygeal (fused into the coccyx)

28. At what stage are people at most risk of relapse?
Alveoli
Narrowing of the bronchial airways
Action
The point of attachment of a tendon to bone

29. Work Rate = ?
Has 29 bones
Force x Velocity
Multiplying by 26.8
Blood vessel that is composed of one cell layer and functions to exchange nutrients and waste materials between blood and tissues

30. What is cardiac output?
Central airways - peripheral airways - lung parenchyma - and the pulmonary vasculature
Amount of air leaving or entering with each breath - ranges from .5 to 4L
Thin filament; part of contractile muscle
The amount of blood ejected from the heart per minute.

31. Neuromuscular junction
Upper (superior) and lower (inferior)
The benefit of exercise outweighs the risk of testing
Narrowing of the bronchial airways
Where communication between motor neuron and skeletal muscle occurs

32. What is atrial flutter?
Motor unit has more than one stimulus
Target Heart Rate = ((max HR − resting HR) A
Results from a re-entrant circuit in the atria that generates flutter waves - usually at a rate of 250 - 350 per minute.
Downward phase: eccentric - flexion Upward phase: concentric - extension

33. Children and sweat
Children sweat less because sweat rate and rate of sweat production for each gland are lower in children. They have same number of glands.
Type I
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
When a motor unit is stimulated by a single nerve impusle

34. Break-even analysis
Designed around function of program - such that revenue generated is sufficient to pay for expenses incurred
Motor unit
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
Lidocaine - Mexiletine - Phenytoin - Tocainide

35. Convert inches to centimeters by...
Is the amount of pressure exerted on arterial walls; normal is <120; over 140 is hypertension
Acetone odor on breath - confusion - slurred speech
A federal agency that sets standards for staff and patient safety.
Multiplying by 2.54

36. At what stage are people at most risk of relapse?
1. counter conditioning 2. helping relationships 3. reinforcement management 4. self-liberation 5. stimulus control
Action
Regulate bridging of actin and myosin
Variant

37. Name four lung compartments affected by COPD.
Force x Velocity
Central airways - peripheral airways - lung parenchyma - and the pulmonary vasculature
Destruction of the parenchyma
Stroke volume is NOT significantly elevated to more than resting during the concentric phase of resistance training.

38. What is muscle fatigue?
Bronchiole
Contraindicated if fasting glucose is greater than 250 mg/dL with ketones or greater than 300 mg/dL w/o ketones
The loss of force or power output in response to voluntary effort leading to reduced performance.
Motor unit has more than one stimulus

39. Blood flow from lungs
Left pulmonary vein - left artrium - bicuspid valve - left ventricle - aortic semilunar valve - ascendina aorta - systemic circulation
The volume of blood pumped by the heart per minute (mL blood/min).
The progressive reduction in voluntary drive to motor neurons during exercise
<40% mg/dL

40. Children and sweat
Children sweat less because sweat rate and rate of sweat production for each gland are lower in children. They have same number of glands.
Target Heart Rate = ((max HR − resting HR) A
Arms - legs - pectoral and pelvic girdles. most long bones are here.
Carry blood away from heart - decrease to arterioles

41. What is the most accurate measurement of functional capacity?
The loss of full control of bodily movements
Excess red blood cells often secondary to hypoxemia
Day-to-day operational expenses (i.e. - medical and exercise supplies - stationary)
Peak VO2

42. Axial Skeleton
Medial rotation
Superior and inferior venae cavae - right atrium - tricuspid valve - right ventricle - pulmonic semilunar valve - pulmonary arteries - and lungs
Dividing by 6.0
Includes the bones of the skull - vertebral column - ribs - and sternum. Protects organ systems

43. What is syncope?
Variant
Motor unit
Is volume of blood remaining in each ventricle after contraction
Partial or complete loss of consciousness with interruption of awareness of oneself and ones surroundings.

44. What is cardiac output?
The amount of blood ejected from the heart per minute.
Left pulmonary vein - left artrium - bicuspid valve - left ventricle - aortic semilunar valve - ascendina aorta - systemic circulation
Circumferences are used to estimate body composition and provide specific reference to the distribution of fat in the body.
Shortness of breath

45. A single motor neuron and all the muscle fibers it innervates comprise a
Motor unit
Thin filament; part of contractile muscle
Where communication between motor neuron and skeletal muscle occurs
Carbs and fats used to synthesize ATP; for activities lasting longer than 3 minutes

46. A QRS-complex represents...
Target Heart Rate = ((max HR − resting HR) A
Ventricular muscle depolarization
Stroke volume is significantly increased during eccentric phase
Dividing by 6.0

47. Capillary
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.
Circumferences are used to estimate body composition and provide specific reference to the distribution of fat in the body.
Blood vessel that is composed of one cell layer and functions to exchange nutrients and waste materials between blood and tissues
Small veins - carry blood from capillaries to veins

48. Under resting conditions - stroke volume in a typical male (70 kg) is about ?
When a motor unit is stimulated by a single nerve impusle
70 mL
Macrominerals
Atrioventricular node - His bundle - Purkinje fibers

49. What is asthma?
Designed around function of program - such that revenue generated is sufficient to pay for expenses incurred
Common complex chronic disorder of the airways - characterized by variable and recurring symptoms - airflow obstruction - hyperresponsiveness of the bronchioles - and underlying inflammation
Chest/pec; midaxillary; abdominal; suprailiac; subscapular; triceps brachii; biceps brachii; thigh; calf
Rotational movement at the radioulnar joint in a transverse plane about a longitudinal axis that results in the palm facing downward.

50. Relative contraindications for exercise
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
Excess red blood cells often secondary to hypoxemia
The loss of force and power that is independent of neural drive.