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Test sobre Health Class spring 2014 chapter 4 test, creado por karlamcrae el 16/03/2014.

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Health Class spring 2014 chapter 4 test

Pregunta 1 de 57

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1. Which of the following will occur when you establish a program of regular aerobic exercise?

Selecciona una de las siguientes respuestas posibles:

  • You will lengthen your life.

  • Your heart and lungs will become stronger.

  • Your body will become more attractive.

  • Your sense of well-being will improve.

Explicación

Pregunta 2 de 57

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2. The fitness dimension that is considered basic to whole-body fitness is

Selecciona una de las siguientes respuestas posibles:

  • flexibility

  • Muscular strength

  • Muscular endurance.

  • Cardiorespiratory endurance

Explicación

Pregunta 3 de 57

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3. Which of the following, when performed regularly, can most effectively increase the efficiency of
your cardiovascular system, improve your circulation, and strengthen your resistance to disease?

Selecciona una de las siguientes respuestas posibles:

  • Napping

  • Meditation

  • Weight lifting

  • Jogging or brisk walking

Explicación

Pregunta 4 de 57

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4. Physical fitness as defined in your text is

Selecciona una de las siguientes respuestas posibles:

  • The ability to engage in vigorous tasks and leisure activities

  • Full functionality of all parts of the body.

  • The ability to exercise without pain most days of the week.

  • A set of attributes that relates to the ability to perform physical activity.

Explicación

Pregunta 5 de 57

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5. Which of the following is TRUE regarding cardiorespiratory endurance? It is

Selecciona una de las siguientes respuestas posibles:

  • Produced by short bursts of intense movement at regular intervals.

  • The ability of the heart and lungs to supply oxygen to the working muscles.

  • The ability to perform repeated muscle contractions without fatigue.

  • The body’s alternative means of energy production when there is insufficient oxygen.

Explicación

Pregunta 6 de 57

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6. When you exercise to the point that the oxygen demands of the muscles cannot be met, your body
is using

Selecciona una de las siguientes respuestas posibles:

  • The overload state.

  • Cardiorespiratory endurance.

  • Aerobic energy production.

  • Anaerobic energy production.

Explicación

Pregunta 7 de 57

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7. After oxygen deprivation occurs, to continue the activity, your body must use energy
production.

Selecciona una de las siguientes respuestas posibles:

  • static

  • Aerobic

  • Anaerobic

  • Pulmonary

Explicación

Pregunta 8 de 57

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8. Anaerobic literally means

Selecciona una de las siguientes respuestas posibles:

  • Without strength.

  • Without oxygen.

  • Exhaustion.

  • Empty.

Explicación

Pregunta 9 de 57

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9. Which of the following is the BEST example of anaerobic activity?

Selecciona una de las siguientes respuestas posibles:

  • Jogging

  • Walking

  • Sprinting

  • Bicycle touring

Explicación

Pregunta 10 de 57

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10. Which of the following BEST explains why a veteran distance runner can go farther and at a
faster pace than a beginning runner? The

Selecciona una de las siguientes respuestas posibles:

  • Veteran runner has stronger muscles.

  • Beginning runner’s cardiorespiratory system is not as developed as the veteran runner’s.

  • Veteran runner has received more specialized training.

  • beg-inning runner has a less efficient distribution of body weight.

Explicación

Pregunta 11 de 57

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11. Your ability to maintain posture, lift, push, and pull are examples of

Selecciona una de las siguientes respuestas posibles:

  • Muscular fitness.

  • Aerobic fitness.

  • flexibility fitness.

  • Agility fitness.

Explicación

Pregunta 12 de 57

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12. Gradually increasing the resistance that muscles have become accustomed to is the basis for the
Principle.

Selecciona una de las siguientes respuestas posibles:

  • Inertia

  • Overload

  • Anaerobic

  • Specificity

Explicación

Pregunta 13 de 57

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13. The strength-building exercise method that involves exerting force against immovable objects is
called

Selecciona una de las siguientes respuestas posibles:

  • Isotension.

  • Isokinetic.

  • isometric.

  • Isotonic.

Explicación

Pregunta 14 de 57

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14. Cybex, Mini-Gym, and Biodex are machines used in which form of resistance training’!

Selecciona una de las siguientes respuestas posibles:

  • isometric

  • Isotonic

  • Isostatic

  • Isokinetic

Explicación

Pregunta 15 de 57

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15. Dumbbells and barbells are used in which form of strength training?

Selecciona una de las siguientes respuestas posibles:

  • Isotonic

  • Ballistic

  • Isokinetic

  • Isometric

Explicación

Pregunta 16 de 57

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16. Muscular endurance is BEST developed by increasing

Selecciona una de las siguientes respuestas posibles:

  • Variety.

  • Resistance.

  • Repetitions.

  • Range of motion.

Explicación

Pregunta 17 de 57

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17. One advantage of isokinetic exercise is that

Selecciona una de las siguientes respuestas posibles:

  • It encourages the user to work at maintaining balance while exercising.

  • The sound and feel of the exercise projects a “tough” image

  • Muscles are overloaded through the entire range of motion.

  • It is inexpensive and many individuals can participate

Explicación

Pregunta 18 de 57

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18. Carolina can move her shoulder joint through her natural range of motion. She has

Selecciona una de las siguientes respuestas posibles:

  • A highly developed cardiorespiratory system.

  • flexibility at that particular joint.

  • Good muscular strength.

  • Muscular endurance at that joint.

Explicación

Pregunta 19 de 57

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19. The BEST combination of effectiveness and low risk for maintaining flexibility is a regular
program of

Selecciona una de las siguientes respuestas posibles:

  • Static stretching.

  • Ballistic stretching.

  • Running and walking.

  • Tai chi chuan or similar discipline.

Explicación

Pregunta 20 de 57

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20. Body composition is an important concern because

Selecciona una de las siguientes respuestas posibles:

  • The information helps to identify people who do not exercise.

  • Of the high incidence of obesity in the United States.

  • Without body composition data, certain exercises may do more harm than good.

  • A body composition assessment should accompany all exercise programs.

Explicación

Pregunta 21 de 57

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21. Cardiorespiratory endurance can best be achieved through all of the following EXCEPT

Selecciona una de las siguientes respuestas posibles:

  • Rollerblading.

  • Cross-country skiing.

  • Skating.

  • Golf

Explicación

Pregunta 22 de 57

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22. According to the American College of Sports Medicine (ACSM) recommendations for achieving
cardiorespiratory fitness, the mode of activity should be

Selecciona una de las siguientes respuestas posibles:

  • Intermittent and use mostly small muscles.

  • Anaerobic in nature and regular intervals.

  • Activities that develop flexibility.

  • Any continuous physical activity that uses large muscles

Explicación

Pregunta 23 de 57

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23. According to the ACSM, which activity would NOT meet the requirement for developing cardiorespiratory fitness?

Selecciona una de las siguientes respuestas posibles:

  • Cycling

  • Softball

  • Dancing

  • Step training

Explicación

Pregunta 24 de 57

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24. One of the recommendations for helping you to continue with an exercise program is to

Selecciona una de las siguientes respuestas posibles:

  • Make all components as consistent as possible.

  • Train in silence to help you concentrate.

  • Make it enjoyable.

  • Train alone.

Explicación

Pregunta 25 de 57

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25. To improve your cardiorespiratory fitness, you should exercise at least _ times per week.

Selecciona una de las siguientes respuestas posibles:

  • two to four

  • Three to five

  • four to seven

  • One to five

Explicación

Pregunta 26 de 57

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26. Twenty-year-old Roger wants to begin an exercise program. As a young adult in good health
With no weight problems, to achieve significant aerobic conditioning benefits he should try to bring his
Heart rate during exercise to a sustained level of about beats per minute.

Selecciona una de las siguientes respuestas posibles:

  • 220

  • 200

  • 160

  • 130

Explicación

Pregunta 27 de 57

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27. The ACSM recommends that a healthy adult exercise at an intensity level of

Selecciona una de las siguientes respuestas posibles:

  • 50 percent of his maximum heart rate.

  • Between 55 and 80 percent of his maximum heart rate.

  • Between 40 and 75 percent of his maximum heart rate.

  • Between 64 and 91 percent of his maximum heart rate.

Explicación

Pregunta 28 de 57

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28. The phenomenon by which aerobic exercise strengthens the heart, lungs, and blood vessels is
Called

Selecciona una de las siguientes respuestas posibles:

  • Maximum heart rate.

  • The training effect.

  • The target heart rate.

  • Cardiorespiratory fitness.

Explicación

Pregunta 29 de 57

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29. To achieve a training effect, one must exercise at which one of the following intensity levels?

Selecciona una de las siguientes respuestas posibles:

  • Target heart rate

  • Maximum heart rate

  • Minimum heart rate

  • 50 percent of maximum heart rate

Explicación

Pregunta 30 de 57

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30. Training at a level above your target heart rate will probably

Selecciona una de las siguientes respuestas posibles:

  • Endanger your health.

  • Significantly raise your maximum heart rate

  • Produce fatigue before much cardiorespiratory benefit occurs.

  • Reduce the time needed to improve cardiorespiratory fitness.

Explicación

Pregunta 31 de 57

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31. Which of the following statements about training at a level below your target heart rate is MOST
Accurate? It will

Selecciona una de las siguientes respuestas posibles:

  • Burn some extra calories.

  • Produce no health benefits.

  • Lower your target heart rate.

  • Lengthen the time needed to achieve a training effect.

Explicación

Pregunta 32 de 57

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32. Sean is exercising aerobically and wants to determine if he is training in his target heart rate
Range. Which of the following statements is FALSE?

Selecciona una de las siguientes respuestas posibles:

  • He should find an easily accessible artery, such as the carotid, to determine heart rate.

  • He should feel for his pulse on the inside of his wrist, just above the base of his pinky.

  • He should count the number of beats he feels in a fifteen—second period.

  • He should wear a heart rate monitor.

Explicación

Pregunta 33 de 57

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33. The ACSM recommends that exercise periods should last at least minutes.

Selecciona una de las siguientes respuestas posibles:

  • 20-90

  • 15-30

  • 10-45

  • 40-60

Explicación

Pregunta 34 de 57

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34. The American College of Sports Medicine recognizes resistance training in its fitness guidelines As

Selecciona una de las siguientes respuestas posibles:

  • Not being recommended for most people.

  • Important for strengthening the limbs.

  • Not being important to overall fitness.

  • Important to achieving overall fitness.

Explicación

Pregunta 35 de 57

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35. According to the ACSM, the goal of resistance training is to

Selecciona una de las siguientes respuestas posibles:

  • Improve cardiorespiratory endurance.

  • Improve overall muscle strength and muscle endurance.

  • Allow an individual to become a competitive lifter.

  • Improve overall joint flexibility.

Explicación

Pregunta 36 de 57

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36. Robyn wants to increase her flexibility. What recommendation should she follow during stretching? She should

Selecciona una de las siguientes respuestas posibles:

  • Bounce during each stretch to increase her range of motion.

  • Hold her breath, then exhale slowly through the stretch.

  • Warm up with slow, rhythmic movements prior to stretching.

  • Stretch beyond the point of pain to allow for greater flexibility.

Explicación

Pregunta 37 de 57

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37. Stretching should occur

Selecciona una de las siguientes respuestas posibles:

  • Before warming up.

  • Before cooling down.

  • After warming up and after cooling down.

  • Before warming up and before cooling down.

Explicación

Pregunta 38 de 57

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38. One of the main benefits of a cool down period after exercise is to

Selecciona una de las siguientes respuestas posibles:

  • Permit the heart to return to a resting state more rapidly.

  • Reduce the risk of sore muscles.

  • Reduce the risk of heart attack.

  • Reduce sweating.

Explicación

Pregunta 39 de 57

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39. Which of the following is TRUE regarding low back pain?

Selecciona una de las siguientes respuestas posibles:

  • It tends to happen to many adults.

  • It is usually caused by postural problems.

  • It usually requires medical intervention.

  • It usually is an uncommon occurrence among adults.

Explicación

Pregunta 40 de 57

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40. People between the ages of 45 and 64 most commonly experience which of the following
Physical changes?

Selecciona una de las siguientes respuestas posibles:

  • Significant immune suppression issues

  • Loss of some cognitive functions

  • Gradual degeneration in joint cartilage

  • An inability to maintain an activity at one's target heart rate

Explicación

Pregunta 41 de 57

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41. Which of the following conditions should Sue, who is postmenopausal, be most concerned about?

Selecciona una de las siguientes respuestas posibles:

  • A decrease in adipose tissue

  • Loss of calcium from the bone

  • An unsatisfying sexual relationship with her partner

  • Trouble remembering what day it is

Explicación

Pregunta 42 de 57

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42. Which of the following is TRUE regarding women and calcium

Selecciona una de las siguientes respuestas posibles:

  • Women tend to consume a sufficient amount of calcium.

  • Premenopausal women should take the recommended amount of 1,000-1,300 mg of calcium per
    Day.

  • Postmenopausal women need to take between 800 and 1,000 mg of calcium per day.

  • Along with calcium, women need adequate vitamin E to aid in the absorption of calcium.

Explicación

Pregunta 43 de 57

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43. Although the exact mechanism is unknown, osteoporosis occurs when

Selecciona una de las siguientes respuestas posibles:

  • The bones lose calcium.

  • Women experience menopause.

  • Undetected fractures spread to other sites in the bone.

  • Vitamin D is drawn from the bones for use elsewhere in the body.

Explicación

Pregunta 44 de 57

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44. How does exercise help to prevent osteoporosis? It

Selecciona una de las siguientes respuestas posibles:

  • Maintains flexibility, the loss of which leads to osteoporosis.

  • Triggers the appetite for calcium-containing foods.

  • Increases the body’s output of estrogen

  • Helps to increase calcium deposition in bone.

Explicación

Pregunta 45 de 57

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45. Women who exercise regularly and whose diets include the recommended amounts of calcium
And vitamin D will have fewer problems with BLANK

Selecciona una de las siguientes respuestas posibles:

  • Arthritis

  • Menopause

  • Osteoporosis

  • Joint Degeneration

Explicación

Pregunta 46 de 57

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46. Osteoarthritis

Selecciona una de las siguientes respuestas posibles:

  • Is a form of arthritis that develops as we age

  • Is a form of osteoporosis that occurs mainly in men.

  • Occurs most often in the shoulder and wrist.

  • Has no genetic predisposition.

Explicación

Pregunta 47 de 57

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47. Scientists now believe that most people’s problems with osteoarthritis are caused by

Selecciona una de las siguientes respuestas posibles:

  • Improper stretching and warm-up prior to exercise.

  • Injuries that were never allowed to heal properly.

  • Congenital joint defects.

  • Inherited tendencies.

Explicación

Pregunta 48 de 57

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48. Your knee begins to ache periodically from arthritis. If you seek medical treatment for it, the
doctor‘s main goal will be to

Selecciona una de las siguientes respuestas posibles:

  • Make you more comfortable.

  • Eliminate the cause of the knee pain.

  • Repair any damage the arthritis has caused.

  • Prevent the arthritis from spreading to other joints.

Explicación

Pregunta 49 de 57

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49. A lifelong jogger has developed osteoarthritis in his hips. Which of the following is his doctor
MOST likely to recommend as initial treatment?

Selecciona una de las siguientes respuestas posibles:

  • Hip replacement surgery

  • Anti-inflammatory drugs and continued activity

  • Painkillers and immobilizing the legs for one to two weeks

  • anti-inflammatory drugs and stopping all running and most walking

Explicación

Pregunta 50 de 57

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50. A reduction in the size of muscle fibers, related to the aging process is called

Selecciona una de las siguientes respuestas posibles:

  • Isokinetic.

  • Regression.

  • Sarcopenia

  • isometric.

Explicación

Pregunta 51 de 57

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51. According to the United States Department of Health and Human Services‘policy on physical
Activity, which of the following statements is the most true?

Selecciona una de las siguientes respuestas posibles:

  • At least 100 minutes of moderate-intensity physical activity per week can produce major health
    Benefits.

  • An equivalent combination of moderate and vigorous physical activity can be used to achieve
    Significant health benefits.

  • Fifty minutes of vigorous physical activity per week can produce major health benefits.

  • There is no such thing as too much physical activity.

Explicación

Pregunta 52 de 57

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52. What recommendation should Tom, who is 56 years old, follow when beginning an exercise
Program?

Selecciona una de las siguientes respuestas posibles:

  • He should train at the higher end of his target heart rate.

  • He should have a complete physical exam that includes a stress test.

  • He should begin to exercise by himself after reading a “how to” exercise book.

  • His exercise program should focus on physical conditioning.

Explicación

Pregunta 53 de 57

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53. Which of the following fitness programs would be LEAST appropriate for older adults?

Selecciona una de las siguientes respuestas posibles:

  • Bicycling

  • Water aerobics

  • Golf

  • full-court basketball

Explicación

Pregunta 54 de 57

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54. You should always see a doctor before starting a new exercise program if you

Selecciona una de las siguientes respuestas posibles:

  • Have a chronic disease.

  • Are over 35.

  • Have not exercised in two years.

  • Previously suffered an exercise—induced injury.

Explicación

Pregunta 55 de 57

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55. Max enjoys jogging five days per week, but now he often has pain in his knees, despite several
Shoe changes. He wants to reduce the pain and still stay in good shape. Which of the following is the
BEST option for Max now?

Selecciona una de las siguientes respuestas posibles:

  • Rest for one week and then continue as before.

  • Eliminate the jogging and take up new forms of exercise.

  • Cut the number of weekly runs from five to three.

  • Replace some of his runs with low—impact activities.

Explicación

Pregunta 56 de 57

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56. Sports drinks might be preferred to water for fluid replacement during a prolonged and intense
fitness activity because they

Selecciona una de las siguientes respuestas posibles:

  • Are absorbed by the system more quickly than water.

  • Also supply electrolytes and carbohydrates.

  • Satisfy thirst more effectively than water.

  • Stay fresh longer than water.

Explicación

Pregunta 57 de 57

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57. The improvement of your aerobic fitness capacity has been associated with a decreased risk of
Developing which types of cancer?

Selecciona una de las siguientes respuestas posibles:

  • Pancreatic and lung

  • Breast and lung

  • Breast and colon

  • Breast and bone marrow

Explicación