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Health Fitness Specialist
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Study First
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. Muscle fibers
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
Regulatory filaments; with calcium are stored in sarcoplasmic reticulum; binds to troponin
A federal agency that sets standards for staff and patient safety.
Amount of blood in each ventricle at end of resting phase.
2. What is the most accurate measurement of functional capacity?
The amount of blood ejected from the heart per minute.
Peak VO2
1 to 6 years
St segment depression
3. Spine
Regulate bridging of actin and myosin
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
Has 33 vertebrae: 7 cervical - 12 thoracis - 5 lumbar - 5 sacral and 4 coccygeal (fused into the coccyx)
Contraindicated if fasting glucose is greater than 250 mg/dL with ketones or greater than 300 mg/dL w/o ketones
4. Axial Skeleton
Cardiac Output
Breaks the duty owed to someone
A pathologic or anatomic description marked by abnormal permanent enlargement of the respiratory bronchioles and alveoli accompanied by destruction of the lung parenchyma.
Includes the bones of the skull - vertebral column - ribs - and sternum. Protects organ systems
5. What is Torsade de Pointes?
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6. Blood flow from periphery
Designed around function of program - such that revenue generated is sufficient to pay for expenses incurred
1. consciousness raising 2. dramatic relief 3. environmental re-evaluation 4. self-revolution 5. social liberation
Superior and inferior venae cavae - right atrium - tricuspid valve - right ventricle - pulmonic semilunar valve - pulmonary arteries - and lungs
Carry blood away from heart - decrease to arterioles
7. Twitch
Atrial depolarization
Type I
....standard densities for bone - muscle - and fat.
When a motor unit is stimulated by a single nerve impusle
8. Venules
....standard densities for bone - muscle - and fat.
Small veins - carry blood from capillaries to veins
Involves performing rapid dynamic - bouncing - or jerking movements often done to simulate athletic movements. Not recommended for non-athletes.
12 and 16
9. In terms of chronological age - early childhood is usually described as ?
Superior and inferior venae cavae - right atrium - tricuspid valve - right ventricle - pulmonic semilunar valve - pulmonary arteries - and lungs
1 to 6 years
COPD
Multiplying by 0.0254
10. Q =
Q = HR x SV - the amount of blood ejected from the heart per minute
Multiplying by 26.8
1. counter conditioning 2. helping relationships 3. reinforcement management 4. self-liberation 5. stimulus control
Regulate bridging of actin and myosin
11. A drug used during acute MI to dissolve blood clots - restore blood flow - and limit myocardial necrosis?
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12. Children
1. counter conditioning 2. helping relationships 3. reinforcement management 4. self-liberation 5. stimulus control
Macrominerals
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
The pressure exerted during resting phase; healthy is <80; over 90 is hypertension
13. Within the pulmonary system - the actual exchange of gasses with the blood occurs at the ?
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.
Left pulmonary vein - left artrium - bicuspid valve - left ventricle - aortic semilunar valve - ascendina aorta - systemic circulation
The amount of blood ejected from the heart per minute.
Alveoli
14. Oxidative - Aerobic
Carbs and fats used to synthesize ATP; for activities lasting longer than 3 minutes
Lactic Acid Cycle - uses only carbohydrate - end result is lactic acid - no oxygen required. Used for events from 30 seconds to three minutes
Does not provide legal immunity
Originates in the sinoatrial (SA) node.
15. Symptoms of hyperglycemia
Acetone odor on breath - confusion - slurred speech
A pathologic or anatomic description marked by abnormal permanent enlargement of the respiratory bronchioles and alveoli accompanied by destruction of the lung parenchyma.
Stroke volume
Common complex chronic disorder of the airways - characterized by variable and recurring symptoms - airflow obstruction - hyperresponsiveness of the bronchioles - and underlying inflammation
16. The smallest - narrowest passage within the bronchial system is called the
Bronchiole
Coronary Angiography
The pressure exerted during resting phase; healthy is <80; over 90 is hypertension
Is relaxation or blood filling the heart
17. Rotation of the anterior surface of a bone toward the midline of the body is called?
Is the amount of pressure exerted on arterial walls; normal is <120; over 140 is hypertension
Exchange of gasses with the blood occurs.
Volume of blood ejected per beat (at rest is usually around 70 ml). SV + HR = Cardiac Output
Medial rotation
18. Inversion
Amount of air leaving or entering with each breath - ranges from .5 to 4L
Anterior (front) and posterior (back)
1. counter conditioning 2. helping relationships 3. reinforcement management 4. self-liberation 5. stimulus control
Turning the sole of the foot toward the midline
19. The normal BP response to dynamic upright exercise is...
Turning the sole of the foot away from the midline (outward)
Volume of blood ejected per beat (at rest is usually around 70 ml). SV + HR = Cardiac Output
Progressive increase in SBP - no change or slight decrease in DBP - and a widening of the pulse pressure.
Acetone odor on breath - confusion - slurred speech
20. Eversion
Income minus commission - taxes - or other expenses related to income
Proprioceptive Neuromuscular Facilitation: Tense/Relax method - often referred to as partner stretching.
Q = HR x SV - the amount of blood ejected from the heart per minute
Turning the sole of the foot away from the midline (outward)
21. Pronation
Rotational movement at the radioulnar joint in a transverse plane about a longitudinal axis that results in the palm facing downward.
Where the exchange of nutrients occurs between blood and tissue
Designed around function of program - such that revenue generated is sufficient to pay for expenses incurred
Lactic Acid Cycle - uses only carbohydrate - end result is lactic acid - no oxygen required. Used for events from 30 seconds to three minutes
22. Hypertension exercise guides
Multiplying by 26.8
Stroke volume
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
Rest - Ice - Compression - Elevation - Stabilization
23. A P-Wave represents...
....standard densities for bone - muscle - and fat.
Atrial depolarization
Bones of the skull - vertebral column - ribs - and sternum
Where the exchange of nutrients occurs between blood and tissue
24. A transient deficiency of blood flow to the myocardium resulting from an imbalance between oxygen demand and oxygen supply is known as?
Peak VO2
Ischemia
Does not provide legal immunity
Day-to-day operational expenses (i.e. - medical and exercise supplies - stationary)
25. Systolic Blood Pressure
The loss of full control of bodily movements
Index of upper versus lower body fat dristribution. Waist circumference and hip circumference are measured then WHR is calculated using a standard nomogram.
Results from a re-entrant circuit in the atria that generates flutter waves - usually at a rate of 250 - 350 per minute.
Is the amount of pressure exerted on arterial walls; normal is <120; over 140 is hypertension
26. What is peripheral fatigue?
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
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
27. What is End Systolic Volume?
Motor unit stimulated continuously
The amount of blood left in the ventricle right after ventricular contraction.
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.
COPD
28. What happens at the alveoli?
Exchange of gasses with the blood occurs.
Bronchiole
Third-class
70 mL
29. What muscles of the heart contract to tighten the chordae tendinea - and are connected on the inner surface of the ventricle?
Bronchiole
Papillary muscles
Common complex chronic disorder of the airways - characterized by variable and recurring symptoms - airflow obstruction - hyperresponsiveness of the bronchioles - and underlying inflammation
Lidocaine - Mexiletine - Phenytoin - Tocainide
30. Veins
Lactic Acid Cycle - uses only carbohydrate - end result is lactic acid - no oxygen required. Used for events from 30 seconds to three minutes
Pumping a liquid into an organ or tissue (especially by way of blood vessels).
Carry blood toward the heart
When a site in the ventricle fires before the next wave of depolarization from the sinus node reaches the ventricle
31. Convert inches to meters by...
Stroke volume
Multiplying by 0.0254
Cardiac Output
Abduction - eversion - and dorsiflexion
32. Karvonen Formula
Amount of air leaving or entering with each breath - ranges from .5 to 4L
Shortness of breath
Excess carbon dioxide in the blood
Target Heart Rate = ((max HR − resting HR) A
33. Diagonal skinfolds
Chest - suprailiac - subscapular; all other skinfolds are vertical
Breaks the duty owed to someone
Atrial depolarization
Atrioventricular node - His bundle - Purkinje fibers
34. Shaping
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
Stroke volume is NOT significantly elevated to more than resting during the concentric phase of resistance training.
Multiplying by 0.0254
35. A P-Wave represents...
Should remain unchanged
Has 33 vertebrae: 7 cervical - 12 thoracis - 5 lumbar - 5 sacral and 4 coccygeal (fused into the coccyx)
Atrial depolarization
When a motor unit is stimulated by a single nerve impusle
36. What is PNF Stretching?
Variant
Decrease/lower heart rate
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
Proprioceptive Neuromuscular Facilitation: Tense/Relax method - often referred to as partner stretching.
37. What is End Systolic Volume?
A pathologic or anatomic description marked by abnormal permanent enlargement of the respiratory bronchioles and alveoli accompanied by destruction of the lung parenchyma.
The amount of blood left in the ventricle right after ventricular contraction.
When a motor unit is stimulated by a single nerve impusle
The amount of blood ejected from the heart per minute.
38. Circumferences are used for...?
Rotational movement at the radioulnar joint in a transverse plane around a longitudinal axis that results in the palm facing upward.
Fash-twitch glycolytic
A reduced heart rate
Circumferences are used to estimate body composition and provide specific reference to the distribution of fat in the body.
39. Anaerobic Glycolysis is also known as...
1. Bench Press 2. Push up 3. Curl-up
Type I
Designed around function of program - such that revenue generated is sufficient to pay for expenses incurred
Lactic Acid Cycle - uses only carbohydrate - end result is lactic acid - no oxygen required. Used for events from 30 seconds to three minutes
40. What is cardiac output?
The volume of blood pumped by the heart per minute (mL blood/min).
St segment depression
Progressive increase in SBP - no change or slight decrease in DBP - and a widening of the pulse pressure.
Motor unit
41. What are class 1A drugs?
Antiarrhythmic agents: Disopyramide - Moricizine - Procainamide - Quinidine
Dividing by 6.0
BMI greater than 30; waist circumference (m) > 102 cm; (f) > 88 cm; body fat: (m) >25%; (f) > 32%
Income minus commission - taxes - or other expenses related to income
42. What is asthma?
Narrowing of the bronchial airways
Abduction - eversion - and dorsiflexion
Right and left portions
Turning the sole of the foot toward the midline
43. Lordosis
Progressive increase in SBP - no change or slight decrease in DBP - and a widening of the pulse pressure.
Curves of the cervical and lumbar regions. Considered secondary curves
Stroke volume
Scoliosis
44. Arteries
Upper (superior) and lower (inferior)
Is relaxation or blood filling the heart
Carry blood away from heart - decrease to arterioles
Motor unit has more than one stimulus
45. What is Ballistic/Dynamic Stretching?
Bones of the skull - vertebral column - ribs - and sternum
Involves performing rapid dynamic - bouncing - or jerking movements often done to simulate athletic movements. Not recommended for non-athletes.
Involves slow controlled sustained ROM
Scoliosis
46. The definition of Cardiorespiratory fitness is...
The loss of full control of bodily movements
Carbs and fats used to synthesize ATP; for activities lasting longer than 3 minutes
The coordinated capacity of the heart - blood vessels - respiratory system - and tissue metabolic systems to take in - deliver - and use oxygen.
Action
47. What is Bruce Protocol?
Treadmill test where grade and speed are increased at 3 minute intervals.
Decrease/lower heart rate
Is relaxation or blood filling the heart
Alveoli
48. At what stage are people at most risk of relapse?
Coronary Angiography
Action
Cardiac Output
Thin filament; part of contractile muscle
49. What is central fatigue?
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
Blood vessel that is composed of one cell layer and functions to exchange nutrients and waste materials between blood and tissues
Carry blood away from heart - decrease to arterioles
50. Motor neuron
Involves slow controlled sustained ROM
Negligence by omission
Deficient oxygenation of the blood
Ends at synaptic knob containing Ach
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