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. Path of electrical depolarization ends where?
Terminates in Purkinje fibers
1. Bench Press 2. Push up 3. Curl-up
<40% mg/dL
Atrioventricular node - His bundle - Purkinje fibers

2. Net revenue
Scoliosis
Dehydration - dizziness - syncope - heat exhaustion - or heat stroke
Income minus commission - taxes - or other expenses related to income
The loss of full control of bodily movements

3. Myosin
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
Thick filament; part of contractile muscle
Bones of the skull - vertebral column - ribs - and sternum
Central airways - peripheral airways - lung parenchyma - and the pulmonary vasculature

4. Consequences of high temperature
Dehydration - dizziness - syncope - heat exhaustion - or heat stroke
Income that a company receives from its normal business
Thin filament; part of contractile muscle
Negligence by omission

5. Negligence
The point of attachment of a tendon to bone
Is volume of blood remaining in each ventricle after contraction
Breaks the duty owed to someone
Force x Velocity

6. Informed consent
Does not provide legal immunity
Income minus commission - taxes - or other expenses related to income
Third-class
Curves of the thoracic and sacral regions. Considered primary curves

7. What is OSHA?
A federal agency that sets standards for staff and patient safety.
Action
Setting a series of intermediate goals that lead to a long-term goal
Designed around function of program - such that revenue generated is sufficient to pay for expenses incurred

8. Rotation of the anterior surface of a bone toward the midline of the body is called?
Medial rotation
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
Superior and inferior venae cavae - right atrium - tricuspid valve - right ventricle - pulmonic semilunar valve - pulmonary arteries - and lungs
....standard densities for bone - muscle - and fat.

9. The increase in blood flow to skeletal muscles during exercise is mediated by three factors...
Bones of the skull - vertebral column - ribs - and sternum
Volume of blood ejected per beat (at rest is usually around 70 ml). SV + HR = Cardiac Output
The point of attachment of a tendon to bone
(1) an increase in cardiac output - (2) vasodilation of skeletal muscle arterioles - (3) vasoconstriction of arterioles in the viscera and skin.

10. Calcium - phosphorus - magnesium - potassium - sulfur - sodium - and chloride are examples of?
Left pulmonary vein - left artrium - bicuspid valve - left ventricle - aortic semilunar valve - ascendina aorta - systemic circulation
12 and 16
Macrominerals
Curves of the cervical and lumbar regions. Considered secondary curves

11. Sagittal plane makes a division into?
Right and left portions
Abduction - eversion - and dorsiflexion
A federal agency that sets standards for staff and patient safety.
St segment depression

12. When using the Borg scale for the general public - intensity should be maintained between?
12 and 16
Arms - legs - pectoral and pelvic girdles. most long bones are here.
Originates in the sinoatrial (SA) node.
Stroke volume is significantly increased during eccentric phase

13. The smallest - narrowest passage within the bronchial system is called the
Bronchiole
Income that a company receives from its normal business
Upper (superior) and lower (inferior)
Income minus commission - taxes - or other expenses related to income

14. What is Hypoxemia?
Are unchanged day to day - month to month
Rotational movement at the radioulnar joint in a transverse plane around a longitudinal axis that results in the palm facing upward.
Deficient oxygenation of the blood
COPD

15. What is peripheral fatigue?
45 - 65% of daily energy intake; 70% for athletes; 4 cal/gram
Variant
The loss of force and power that is independent of neural drive.
Partial or complete loss of consciousness with interruption of awareness of oneself and ones surroundings.

16. Sites of skinfolds test...
Chest/pec; midaxillary; abdominal; suprailiac; subscapular; triceps brachii; biceps brachii; thigh; calf
Shortness of breath
Q = HR x SV - the amount of blood ejected from the heart per minute
Flecainide (Taborcor); Propafenone (Rythmol)

17. What is cardiac output?
Negligence by omission
Regulate bridging of actin and myosin
The amount of blood ejected from the heart per minute.
Belt length (inches) x number of revolutions per minute 1 -056 (the conversion of inches per minute to miles per hour)

18. Fixed expense
Lactic Acid Cycle - uses only carbohydrate - end result is lactic acid - no oxygen required. Used for events from 30 seconds to three minutes
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.
Contractile proteins; form crossbridges and slide past one another during contraction
Are unchanged day to day - month to month

19. What is axial skeleton?
Carry blood away from heart - decrease to arterioles
Chest/pec; midaxillary; abdominal; suprailiac; subscapular; triceps brachii; biceps brachii; thigh; calf
Involves performing rapid dynamic - bouncing - or jerking movements often done to simulate athletic movements. Not recommended for non-athletes.
Bones of the skull - vertebral column - ribs - and sternum

20. A QRS-complex represents...
70 mL
Has 33 vertebrae: 7 cervical - 12 thoracis - 5 lumbar - 5 sacral and 4 coccygeal (fused into the coccyx)
An inadequate blood supply to an organ or part of the body - esp. the heart muscles
Ventricular muscle depolarization

21. Spine
Has 33 vertebrae: 7 cervical - 12 thoracis - 5 lumbar - 5 sacral and 4 coccygeal (fused into the coccyx)
Stroke volume
Arteriosclerosis
Action

22. Whis is appendicular skeleton?
Action
Abduction - eversion - and dorsiflexion
Arms - legs - pectoral and pelvic girdles. most long bones are here.
Common complex chronic disorder of the airways - characterized by variable and recurring symptoms - airflow obstruction - hyperresponsiveness of the bronchioles - and underlying inflammation

23. Non-capital expense
Breaks the duty owed to someone
Large and extraordinary purches of durable items with an extended useful life - like exercise equipment
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
Day-to-day operational expenses (i.e. - medical and exercise supplies - stationary)

24. A classic sign of subendocardial ischemia is?
Fash-twitch glycolytic
Ends at synaptic knob containing Ach
St segment depression
A reduced heart rate

25. Muscle fibers that can produce a large amount of tension in a very short period of time but fatigue quickly are referred to as
Q = HR x SV - the amount of blood ejected from the heart per minute
Excess carbon dioxide in the blood
Is volume of blood remaining in each ventricle after contraction
Fash-twitch glycolytic

26. What is emphysema?
Destruction of the parenchyma
Q = HR x SV - the amount of blood ejected from the heart per minute
....standard densities for bone - muscle - and fat.
Amount of air leaving or entering with each breath - ranges from .5 to 4L

27. Pregnant exercise guides
COPD
The point of attachment of a tendon to bone
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
Results from a re-entrant circuit in the atria that generates flutter waves - usually at a rate of 250 - 350 per minute.

28. A T-Wave represents...
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
The progressive reduction in voluntary drive to motor neurons during exercise
Does not provide legal immunity
Ventricular muscle repolarization

29. Karvonen Formula
Target Heart Rate = ((max HR − resting HR) A
Carry blood away from heart - decrease to arterioles
Chest - suprailiac - subscapular; all other skinfolds are vertical
45 - 65% of daily energy intake; 70% for athletes; 4 cal/gram

30. Under resting conditions - stroke volume in a typical male (70 kg) is about ?
Amount of blood in each ventricle at end of resting phase.
Excess red blood cells often secondary to hypoxemia
The coordinated capacity of the heart - blood vessels - respiratory system - and tissue metabolic systems to take in - deliver - and use oxygen.
70 mL

31. Q =
Common complex chronic disorder of the airways - characterized by variable and recurring symptoms - airflow obstruction - hyperresponsiveness of the bronchioles - and underlying inflammation
Bronchiole
Q = HR x SV - the amount of blood ejected from the heart per minute
Type I

32. Sagittal plane makes a division into?
Cardiac Output
Right and left portions
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
Is the amount of pressure exerted on arterial walls; normal is <120; over 140 is hypertension

33. Summation
Motor unit has more than one stimulus
Negligence by omission
Based on utilization like per diem - contract labor - etc.
Cardiac Output

34. ESV
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
Multiplying by 2.54
Is volume of blood remaining in each ventricle after contraction
Cardiac Output

35. In terms of chronological age - early childhood is usually described as ?
Lactic Acid Cycle - uses only carbohydrate - end result is lactic acid - no oxygen required. Used for events from 30 seconds to three minutes
Includes the bones of the skull - vertebral column - ribs - and sternum. Protects organ systems
1 to 6 years
Where the exchange of nutrients occurs between blood and tissue

36. Systolic during exercise
Is dependent on exercise intensity; may exceed 200; terminate if over or equal to 260 or significant drop
Small veins - carry blood from capillaries to veins
<40% mg/dL
Initiating depolarization of the myocardium.

37. Waist-to-hip ratio
1. Bench Press 2. Push up 3. Curl-up
Exchange of gasses with the blood occurs.
Thin filament; part of contractile muscle
Index of upper versus lower body fat dristribution. Waist circumference and hip circumference are measured then WHR is calculated using a standard nomogram.

38. Veins
Antiarrhythmic agents: Disopyramide - Moricizine - Procainamide - Quinidine
1. counter conditioning 2. helping relationships 3. reinforcement management 4. self-liberation 5. stimulus control
Carry blood toward the heart
Arteriosclerosis

39. What is axial skeleton?
The loss of force and power that is independent of neural drive.
Superior and inferior venae cavae - right atrium - tricuspid valve - right ventricle - pulmonic semilunar valve - pulmonary arteries - and lungs
Bones of the skull - vertebral column - ribs - and sternum
Amount of air leaving or entering with each breath - ranges from .5 to 4L

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.
Does not provide legal immunity
Downward phase: eccentric - flexion Upward phase: concentric - extension
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

41. What is atrial flutter?
Based on utilization like per diem - contract labor - etc.
Results from a re-entrant circuit in the atria that generates flutter waves - usually at a rate of 250 - 350 per minute.
Motor unit stimulated continuously
Regulate bridging of actin and myosin

42. Diastolic
Is relaxation or blood filling the heart
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.
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
Excess carbon dioxide in the blood

43. What is the correct term and definition to describe a potential complication that may occur after an MI?
Arteriosclerosis
Circumferences are used to estimate body composition and provide specific reference to the distribution of fat in the body.
Aneurysm - bulging of the ventricular wall
Amount of blood in each ventricle at end of resting phase.

44. What is Ballistic/Dynamic Stretching?
When a motor unit is stimulated by a single nerve impusle
Target Heart Rate = ((max HR − resting HR) A
70 mL
Involves performing rapid dynamic - bouncing - or jerking movements often done to simulate athletic movements. Not recommended for non-athletes.

45. Determining treadmill speed formula...
Multiplying by 26.8
Belt length (inches) x number of revolutions per minute 1 -056 (the conversion of inches per minute to miles per hour)
BMI greater than 30; waist circumference (m) > 102 cm; (f) > 88 cm; body fat: (m) >25%; (f) > 32%
Arteriosclerosis

46. Consequences of high temperature
Initiating depolarization of the myocardium.
Small veins - carry blood from capillaries to veins
Income minus commission - taxes - or other expenses related to income
Dehydration - dizziness - syncope - heat exhaustion - or heat stroke

47. Sites of skinfolds test...
Belt length (inches) x number of revolutions per minute 1 -056 (the conversion of inches per minute to miles per hour)
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.
Chest/pec; midaxillary; abdominal; suprailiac; subscapular; triceps brachii; biceps brachii; thigh; calf
Stroke volume

48. tropomyosin and troponin
Income minus commission - taxes - or other expenses related to income
Regulate bridging of actin and myosin
Type I
Includes the bones of the skull - vertebral column - ribs - and sternum. Protects organ systems

49. Tort
Has 29 bones
A civil wrongdoing; negligence is failure to perform in a generally accepted standard
Curves of the cervical and lumbar regions. Considered secondary curves
Is relaxation or blood filling the heart

50. Negligence
Attempt to forecast future profits for program based on potential revenue generation as well as predicted fixed and variable expenses
Small veins - carry blood from capillaries to veins
Breaks the duty owed to someone
Ischemia