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Health Fitness Specialist
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Subject
:
health-and-fitness
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. Tetanus
Motor unit stimulated continuously
Is dependent on exercise intensity; may exceed 200; terminate if over or equal to 260 or significant drop
Children sweat less because sweat rate and rate of sweat production for each gland are lower in children. They have same number of glands.
Multiplying by 0.0254
2. Spine
Has 33 vertebrae: 7 cervical - 12 thoracis - 5 lumbar - 5 sacral and 4 coccygeal (fused into the coccyx)
Wrong that involves a breach of civil duty owed to someone else.
Small veins - carry blood from capillaries to veins
The amount of blood left in the ventricle right after ventricular contraction.
3. What is Torsade de Pointes?
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4. A possible mechanism by which chronic exercise training may reduce resting blood pressure in a person with hypertension is...
Destruction of the parenchyma
Is relaxation or blood filling the heart
A reduced heart rate
Central airways - peripheral airways - lung parenchyma - and the pulmonary vasculature
5. Convert mph to meters/minute by...
The amount of blood ejected from the heart per minute.
Variant
Decrease/lower heart rate
Multiplying by 26.8
6. A QRS-complex represents...
Circumferences are used to estimate body composition and provide specific reference to the distribution of fat in the body.
Deficient oxygenation of the blood
Ventricular muscle depolarization
Bones of the skull - vertebral column - ribs - and sternum
7. Lordosis
Anterior (front) and posterior (back)
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
Coronary Angiography
Curves of the cervical and lumbar regions. Considered secondary curves
8. Tropomyosin and troponin
1. Bench Press 2. Push up 3. Curl-up
The amount of blood left in the ventricle right after ventricular contraction.
Regulatory filaments; with calcium are stored in sarcoplasmic reticulum; binds to troponin
Upper (superior) and lower (inferior)
9. Commonly found abnormal curve in the frontal plane?
Scoliosis
A federal agency that sets standards for staff and patient safety.
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
10. What is emphysema?
Carbs and fats used to synthesize ATP; for activities lasting longer than 3 minutes
Total revenue received before any deductions
Total revenue received before any deductions
Destruction of the parenchyma
11. Shaping
Variant
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
Setting a series of intermediate goals that lead to a long-term goal
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
12. Twitch
Setting a series of intermediate goals that lead to a long-term goal
Multiplying by 2.54
Lidocaine - Mexiletine - Phenytoin - Tocainide
When a motor unit is stimulated by a single nerve impusle
13. What is PNF Stretching?
Proprioceptive Neuromuscular Facilitation: Tense/Relax method - often referred to as partner stretching.
Destruction of the parenchyma
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
Bronchiole
14. What is asthma?
Ventricular muscle depolarization
Rotational movement at the radioulnar joint in a transverse plane around a longitudinal axis that results in the palm facing upward.
Abduction - eversion - and dorsiflexion
Common complex chronic disorder of the airways - characterized by variable and recurring symptoms - airflow obstruction - hyperresponsiveness of the bronchioles - and underlying inflammation
15. What is Hypoxemia?
Day-to-day operational expenses (i.e. - medical and exercise supplies - stationary)
Deficient oxygenation of the blood
Central airways - peripheral airways - lung parenchyma - and the pulmonary vasculature
Dehydration - reduced coordination - chills - hypothermia - potentially frost-bite
16. What is asthma?
Narrowing of the bronchial airways
When a motor unit is stimulated by a single nerve impusle
Is relaxation or blood filling the heart
Acetone odor on breath - confusion - slurred speech
17. Skull
Total revenue received before any deductions
Are unchanged day to day - month to month
Stroke volume is significantly increased during eccentric phase
Has 29 bones
18. Skull
Superior and inferior venae cavae - right atrium - tricuspid valve - right ventricle - pulmonic semilunar valve - pulmonary arteries - and lungs
Involves performing rapid dynamic - bouncing - or jerking movements often done to simulate athletic movements. Not recommended for non-athletes.
Common complex chronic disorder of the airways - characterized by variable and recurring symptoms - airflow obstruction - hyperresponsiveness of the bronchioles - and underlying inflammation
Has 29 bones
19. The increase in blood flow to skeletal muscles during exercise is mediated by three factors...
Force x Velocity
The progressive reduction in voluntary drive to motor neurons during exercise
(1) an increase in cardiac output - (2) vasodilation of skeletal muscle arterioles - (3) vasoconstriction of arterioles in the viscera and skin.
Q = HR x SV - the amount of blood ejected from the heart per minute
20. What happens at the alveoli?
Narrowing of the bronchial airways
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
Exchange of gasses with the blood occurs.
Belt length (inches) x number of revolutions per minute 1 -056 (the conversion of inches per minute to miles per hour)
21. Inversion
Turning the sole of the foot toward the midline
Target Heart Rate = ((max HR − resting HR) A
Volume of blood ejected per beat (at rest is usually around 70 ml). SV + HR = Cardiac Output
Flecainide (Taborcor); Propafenone (Rythmol)
22. What is Static Stretching?
Blood vessel that is composed of one cell layer and functions to exchange nutrients and waste materials between blood and tissues
Abduction - eversion - and dorsiflexion
Involves slow controlled sustained ROM
BMI greater than 30; waist circumference (m) > 102 cm; (f) > 88 cm; body fat: (m) >25%; (f) > 32%
23. Capillary
Rotational movement at the radioulnar joint in a transverse plane around a longitudinal axis that results in the palm facing upward.
<40% mg/dL
Blood vessel that is composed of one cell layer and functions to exchange nutrients and waste materials between blood and tissues
A reduced heart rate
24. Summation
Where communication between motor neuron and skeletal muscle occurs
Coronary Angiography
Motor unit has more than one stimulus
Circumferences are used to estimate body composition and provide specific reference to the distribution of fat in the body.
25. What is ischemia?
An inadequate blood supply to an organ or part of the body - esp. the heart muscles
Coronary Angiography
Designed around function of program - such that revenue generated is sufficient to pay for expenses incurred
Upper (superior) and lower (inferior)
26. Diagonal skinfolds
Index of upper versus lower body fat dristribution. Waist circumference and hip circumference are measured then WHR is calculated using a standard nomogram.
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
Chest - suprailiac - subscapular; all other skinfolds are vertical
Designed around function of program - such that revenue generated is sufficient to pay for expenses incurred
27. Underwater testing assumes....
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.
Papillary muscles
12 and 16
....standard densities for bone - muscle - and fat.
28. What is asthma?
Papillary muscles
Multiplying by 0.0254
Common complex chronic disorder of the airways - characterized by variable and recurring symptoms - airflow obstruction - hyperresponsiveness of the bronchioles - and underlying inflammation
Involves performing rapid dynamic - bouncing - or jerking movements often done to simulate athletic movements. Not recommended for non-athletes.
29. Path of electrical depolarization originates where?
Atrioventricular node - His bundle - Purkinje fibers
Originates in the sinoatrial (SA) node.
Exchange of gasses with the blood occurs.
Ventricular muscle repolarization
30. Tort
A civil wrongdoing; negligence is failure to perform in a generally accepted standard
Negligence by omission
Motor unit
Where the exchange of nutrients occurs between blood and tissue
31. Stroke volume
Where communication between motor neuron and skeletal muscle occurs
Acetone odor on breath - confusion - slurred speech
1 to 6 years
Volume of blood ejected per beat (at rest is usually around 70 ml). SV + HR = Cardiac Output
32. Neuromuscular junction
Should remain unchanged
Income that a company receives from its normal business
Where communication between motor neuron and skeletal muscle occurs
Chest/pec; midaxillary; abdominal; suprailiac; subscapular; triceps brachii; biceps brachii; thigh; calf
33. Commonly found abnormal curves in the sagittal plane?
Hyperkyphosis (exaggerated posterior thoracic curvature) and hyperlordosis (exaggerated anterior lumbar curvature).
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
Is relaxation or blood filling the heart
The benefit of exercise outweighs the risk of testing
34. Five A's of counseling`
Address agenda - assess - advise - assist - arrange follow up
Has 29 bones
When a site in the ventricle fires before the next wave of depolarization from the sinus node reaches the ventricle
The volume of blood pumped by the heart per minute (mL blood/min).
35. The smallest - narrowest passage within the bronchial system is called the
Stroke volume is NOT significantly elevated to more than resting during the concentric phase of resistance training.
Carbs and fats used to synthesize ATP; for activities lasting longer than 3 minutes
Bronchiole
Ends at synaptic knob containing Ach
36. Diabetes exercise guides
A pathologic or anatomic description marked by abnormal permanent enlargement of the respiratory bronchioles and alveoli accompanied by destruction of the lung parenchyma.
Motor unit has more than one stimulus
Contraindicated if fasting glucose is greater than 250 mg/dL with ketones or greater than 300 mg/dL w/o ketones
Does not provide legal immunity
37. tropomyosin and troponin
Ends at synaptic knob containing Ach
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.
Regulate bridging of actin and myosin
38. The loss of elasticity of the arteries is known as?
Left pulmonary vein - left artrium - bicuspid valve - left ventricle - aortic semilunar valve - ascendina aorta - systemic circulation
Arteriosclerosis
The amount of blood left in the ventricle right after ventricular contraction.
45 - 65% of daily energy intake; 70% for athletes; 4 cal/gram
39. Gross revenue
Superior and inferior venae cavae - right atrium - tricuspid valve - right ventricle - pulmonic semilunar valve - pulmonary arteries - and lungs
When a site in the ventricle fires before the next wave of depolarization from the sinus node reaches the ventricle
Total revenue received before any deductions
A federal agency that sets standards for staff and patient safety.
40. Negligence
The pressure exerted during resting phase; healthy is <80; over 90 is hypertension
Stroke volume
Breaks the duty owed to someone
Where the exchange of nutrients occurs between blood and tissue
41. What is peripheral fatigue?
The loss of force and power that is independent of neural drive.
Target Heart Rate = ((max HR − resting HR) A
Bronchiole
Does not provide legal immunity
42. What is Hypoxemia?
Deficient oxygenation of the blood
The volume of blood pumped by the heart per minute (mL blood/min).
Q = HR x SV - the amount of blood ejected from the heart per minute
Stroke volume is significantly increased during eccentric phase
43. Karvonen Formula
Income that a company receives from its normal business
Arteriosclerosis
Target Heart Rate = ((max HR − resting HR) A
Coronary Angiography
44. What is dyspnea?
Is the amount of pressure exerted on arterial walls; normal is <120; over 140 is hypertension
Shortness of breath
Index of upper versus lower body fat dristribution. Waist circumference and hip circumference are measured then WHR is calculated using a standard nomogram.
Lactic Acid Cycle - uses only carbohydrate - end result is lactic acid - no oxygen required. Used for events from 30 seconds to three minutes
45. Myosin
Negligence by omission
Thick filament; part of contractile muscle
Regulate bridging of actin and myosin
When a motor unit is stimulated by a single nerve impusle
46. Variable expense
Downward phase: eccentric - flexion Upward phase: concentric - extension
The point of attachment of a tendon to bone
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
Based on utilization like per diem - contract labor - etc.
47. Angina pectoris that occurs at rest without a precipitating event?
Variant
Rotational movement at the radioulnar joint in a transverse plane around a longitudinal axis that results in the palm facing upward.
Based on utilization like per diem - contract labor - etc.
The coordinated capacity of the heart - blood vessels - respiratory system - and tissue metabolic systems to take in - deliver - and use oxygen.
48. Considered to be the 'gold standard' diagnostic technique for CHD
Papillary muscles
Coronary Angiography
Multiplying by 2.54
Ends at synaptic knob containing Ach
49. At what stage are people at most risk of relapse?
Action
Carry blood away from heart - decrease to arterioles
When a site in the ventricle fires before the next wave of depolarization from the sinus node reaches the ventricle
Macrominerals
50. Motor neuron
The loss of force and power that is independent of neural drive.
Antiarrhythmic agents: Disopyramide - Moricizine - Procainamide - Quinidine
Ends at synaptic knob containing Ach
(1) an increase in cardiac output - (2) vasodilation of skeletal muscle arterioles - (3) vasoconstriction of arterioles in the viscera and skin.
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