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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. Hypertension exercise guides
Motor unit stimulated continuously
Upper (superior) and lower (inferior)
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
(1) an increase in cardiac output - (2) vasodilation of skeletal muscle arterioles - (3) vasoconstriction of arterioles in the viscera and skin.

2. Myosin
Thick filament; part of contractile muscle
The loss of full control of bodily movements
Dividing by 6.0
Bones of the skull - vertebral column - ribs - and sternum

3. What are Class 1C drugs?
Deficient oxygenation of the blood
Is dependent on exercise intensity; may exceed 200; terminate if over or equal to 260 or significant drop
Flecainide (Taborcor); Propafenone (Rythmol)
Thin filament; part of contractile muscle

4. A single motor neuron and all the muscle fibers it innervates comprise a
Index of upper versus lower body fat dristribution. Waist circumference and hip circumference are measured then WHR is calculated using a standard nomogram.
Setting a series of intermediate goals that lead to a long-term goal
Motor unit
A pathologic or anatomic description marked by abnormal permanent enlargement of the respiratory bronchioles and alveoli accompanied by destruction of the lung parenchyma.

5. Path of electrical depolarization ends where?
Terminates in Purkinje fibers
Curves of the cervical and lumbar regions. Considered secondary curves
Central airways - peripheral airways - lung parenchyma - and the pulmonary vasculature
Blood vessel that is composed of one cell layer and functions to exchange nutrients and waste materials between blood and tissues

6. What muscles of the heart contract to tighten the chordae tendinea - and are connected on the inner surface of the ventricle?
Narrowing of the bronchial airways
Papillary muscles
Regulate bridging of actin and myosin
When a site in the ventricle fires before the next wave of depolarization from the sinus node reaches the ventricle

7. Absolute contraindications for exercise
Papillary muscles
The progressive reduction in voluntary drive to motor neurons during exercise
Income that a company receives from its normal business
Testing should NOT be performed until situation or condition is stable

8. What is perfusion?
Lidocaine - Mexiletine - Phenytoin - Tocainide
Pumping a liquid into an organ or tissue (especially by way of blood vessels).
Stroke volume
(1) an increase in cardiac output - (2) vasodilation of skeletal muscle arterioles - (3) vasoconstriction of arterioles in the viscera and skin.

9. Work Rate = ?
Chest/pec; midaxillary; abdominal; suprailiac; subscapular; triceps brachii; biceps brachii; thigh; calf
Based on utilization like per diem - contract labor - etc.
Force x Velocity
Shortness of breath

10. Children and sweat
Designed around function of program - such that revenue generated is sufficient to pay for expenses incurred
The pressure exerted during resting phase; healthy is <80; over 90 is hypertension
Downward phase: eccentric - flexion Upward phase: concentric - extension
Children sweat less because sweat rate and rate of sweat production for each gland are lower in children. They have same number of glands.

11. Shaping
A type of ventricular tachycardia in which the appearance of the complexes are somewhat 'twisted' - thus the name 'torsade.'
Deficient oxygenation of the blood
Setting a series of intermediate goals that lead to a long-term goal
Aneurysm - bulging of the ventricular wall

12. What is muscle fatigue?
Based on utilization like per diem - contract labor - etc.
The loss of force or power output in response to voluntary effort leading to reduced performance.
Negligence by omission
The amount of blood left in the ventricle right after ventricular contraction.

13. Kyphosis
Excess red blood cells often secondary to hypoxemia
12 and 16
Curves of the thoracic and sacral regions. Considered primary curves
Small veins - carry blood from capillaries to veins

14. Determining treadmill speed formula...
Amount of air leaving or entering with each breath - ranges from .5 to 4L
Belt length (inches) x number of revolutions per minute 1 -056 (the conversion of inches per minute to miles per hour)
When a site in the ventricle fires before the next wave of depolarization from the sinus node reaches the ventricle
The pressure exerted during resting phase; healthy is <80; over 90 is hypertension

15. A P-Wave represents...
The benefit of exercise outweighs the risk of testing
Blood vessel that is composed of one cell layer and functions to exchange nutrients and waste materials between blood and tissues
Atrial depolarization
Upper (superior) and lower (inferior)

16. A transient deficiency of blood flow to the myocardium resulting from an imbalance between oxygen demand and oxygen supply is known as?
Treadmill test where grade and speed are increased at 3 minute intervals.
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
Ischemia

17. Inversion
Fash-twitch glycolytic
Fash-twitch glycolytic
Breaks the duty owed to someone
Turning the sole of the foot toward the midline

18. What is dyspnea?
The pressure exerted during resting phase; healthy is <80; over 90 is hypertension
Shortness of breath
Rotational movement at the radioulnar joint in a transverse plane around a longitudinal axis that results in the palm facing upward.
Contractile proteins; form crossbridges and slide past one another during contraction

19. Tetanus
Volume of blood ejected per beat (at rest is usually around 70 ml). SV + HR = Cardiac Output
Ends at synaptic knob containing Ach
Designed around function of program - such that revenue generated is sufficient to pay for expenses incurred
Motor unit stimulated continuously

20. Five A's of counseling`
Ischemia
Narrowing of the bronchial airways
Address agenda - assess - advise - assist - arrange follow up
Action

21. Net revenue
Force x Velocity
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.
Income minus commission - taxes - or other expenses related to income

22. Veins
Carry blood toward the heart
Fash-twitch glycolytic
Dividing by 6.0
Breaks the duty owed to someone

23. Convert inches to meters by...
Turning the sole of the foot away from the midline (outward)
The volume of blood pumped by the heart per minute (mL blood/min).
Multiplying by 0.0254
Children sweat less because sweat rate and rate of sweat production for each gland are lower in children. They have same number of glands.

24. The definition of Cardiorespiratory fitness is...
Total revenue received before any deductions
Aneurysm - bulging of the ventricular wall
The coordinated capacity of the heart - blood vessels - respiratory system - and tissue metabolic systems to take in - deliver - and use oxygen.
Terminates in Purkinje fibers

25. What is Static Stretching?
Left pulmonary vein - left artrium - bicuspid valve - left ventricle - aortic semilunar valve - ascendina aorta - systemic circulation
Involves slow controlled sustained ROM
A federal agency that sets standards for staff and patient safety.
Narrowing of the bronchial airways

26. Negligence
<40% mg/dL
Breaks the duty owed to someone
Negligence by omission
1. counter conditioning 2. helping relationships 3. reinforcement management 4. self-liberation 5. stimulus control

27. The rear foot motion called pronation results from...
The point of attachment of a tendon to bone
The pressure exerted during resting phase; healthy is <80; over 90 is hypertension
Abduction - eversion - and dorsiflexion
Regulate bridging of actin and myosin

28. The Frank Starling mechanism plays a vital role in determining ?
Stroke volume
Left pulmonary vein - left artrium - bicuspid valve - left ventricle - aortic semilunar valve - ascendina aorta - systemic circulation
Contractile proteins; form crossbridges and slide past one another during contraction
Initiating depolarization of the myocardium.

29. Diastolic during exercise
Should remain unchanged
A reduced heart rate
Progressive increase in SBP - no change or slight decrease in DBP - and a widening of the pulse pressure.
Regulatory filaments; with calcium are stored in sarcoplasmic reticulum; binds to troponin

30. What is Emphysema?
A pathologic or anatomic description marked by abnormal permanent enlargement of the respiratory bronchioles and alveoli accompanied by destruction of the lung parenchyma.
Blood vessel that is composed of one cell layer and functions to exchange nutrients and waste materials between blood and tissues
Common complex chronic disorder of the airways - characterized by variable and recurring symptoms - airflow obstruction - hyperresponsiveness of the bronchioles - and underlying inflammation
Contractile proteins; form crossbridges and slide past one another during contraction

31. What is Emphysema?
A pathologic or anatomic description marked by abnormal permanent enlargement of the respiratory bronchioles and alveoli accompanied by destruction of the lung parenchyma.
Target Heart Rate = ((max HR − resting HR) A
Designed around function of program - such that revenue generated is sufficient to pay for expenses incurred
The loss of force or power output in response to voluntary effort leading to reduced performance.

32. Muscle fibers
The coordinated capacity of the heart - blood vessels - respiratory system - and tissue metabolic systems to take in - deliver - and use oxygen.
Breaks the duty owed to someone
45 - 65% of daily energy intake; 70% for athletes; 4 cal/gram
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

33. At what stage are people at most risk of relapse?
Small veins - carry blood from capillaries to veins
Action
Left pulmonary vein - left artrium - bicuspid valve - left ventricle - aortic semilunar valve - ascendina aorta - systemic circulation
Has 29 bones

34. Systolic Blood Pressure
Is the amount of pressure exerted on arterial walls; normal is <120; over 140 is hypertension
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
Antiarrhythmic agents: Disopyramide - Moricizine - Procainamide - Quinidine
Contraindicated if fasting glucose is greater than 250 mg/dL with ketones or greater than 300 mg/dL w/o ketones

35. In terms of chronological age - early childhood is usually described as ?
Peak VO2
1 to 6 years
Includes the bones of the skull - vertebral column - ribs - and sternum. Protects organ systems
Common complex chronic disorder of the airways - characterized by variable and recurring symptoms - airflow obstruction - hyperresponsiveness of the bronchioles - and underlying inflammation

36. Consequences of low temperature
Dehydration - reduced coordination - chills - hypothermia - potentially frost-bite
Hyperkyphosis (exaggerated posterior thoracic curvature) and hyperlordosis (exaggerated anterior lumbar curvature).
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.

37. Considered to be the 'gold standard' diagnostic technique for CHD
A federal agency that sets standards for staff and patient safety.
Ischemia
Coronary Angiography
Are unchanged day to day - month to month

38. Circumferences are used for...?
Circumferences are used to estimate body composition and provide specific reference to the distribution of fat in the body.
Ventricular muscle repolarization
Cardiac Output
Curves of the thoracic and sacral regions. Considered primary curves

39. Children
Narrowing of the bronchial airways
Multiplying by 2.54
Index of upper versus lower body fat dristribution. Waist circumference and hip circumference are measured then WHR is calculated using a standard nomogram.
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

40. Within the pulmonary system - the actual exchange of gasses with the blood occurs at the ?
Small veins - carry blood from capillaries to veins
Terminates in Purkinje fibers
Alveoli
Thin filament; part of contractile muscle

41. What is Bruce Protocol?
Carry blood away from heart - decrease to arterioles
Contraindicated if fasting glucose is greater than 250 mg/dL with ketones or greater than 300 mg/dL w/o ketones
Regulate bridging of actin and myosin
Treadmill test where grade and speed are increased at 3 minute intervals.

42. Stroke volume
Small veins - carry blood from capillaries to veins
Circumferences are used to estimate body composition and provide specific reference to the distribution of fat in the body.
Volume of blood ejected per beat (at rest is usually around 70 ml). SV + HR = Cardiac Output
Destruction of the parenchyma

43. Skull
Has 29 bones
A type of ventricular tachycardia in which the appearance of the complexes are somewhat 'twisted' - thus the name 'torsade.'
When a site in the ventricle fires before the next wave of depolarization from the sinus node reaches the ventricle
Regulate bridging of actin and myosin

44. Tidal volume
Amount of air leaving or entering with each breath - ranges from .5 to 4L
Type I
The volume of blood pumped by the heart per minute (mL blood/min).
Breaks the duty owed to someone

45. Systolic during exercise
COPD
Is dependent on exercise intensity; may exceed 200; terminate if over or equal to 260 or significant drop
Originates in the sinoatrial (SA) node.
Fash-twitch glycolytic

46. Relative contraindications for exercise
Bronchiole
Tachycardia - excessive sweating (diaphoresis) - light-headedness - visual disturbances
St segment depression
The benefit of exercise outweighs the risk of testing

47. What is asthma?
Narrowing of the bronchial airways
Setting a series of intermediate goals that lead to a long-term goal
Progressive increase in SBP - no change or slight decrease in DBP - and a widening of the pulse pressure.
A reduced heart rate

48. Commonly found abnormal curve in the frontal plane?
Originates in the sinoatrial (SA) node.
Scoliosis
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
Anterior (front) and posterior (back)

49. Q =
Excess carbon dioxide in the blood
Q = HR x SV - the amount of blood ejected from the heart per minute
Aneurysm - bulging of the ventricular wall
Chest/pec; midaxillary; abdominal; suprailiac; subscapular; triceps brachii; biceps brachii; thigh; calf

50. RICES
Rotational movement at the radioulnar joint in a transverse plane around a longitudinal axis that results in the palm facing upward.
Thick filament; part of contractile muscle
Rest - Ice - Compression - Elevation - Stabilization
An inadequate blood supply to an organ or part of the body - esp. the heart muscles