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Terms in this set (32)
Strength generally declines about _________ between 20 and 50 years of age.
a) 40-50%
b) 10%
c) 30-40%
d) 15-20%
d
Which of the following statements is TRUE about exercise-induced asthma?
a) Exercise-induced asthma occurs most often
during strenuous, long-duration exercise compared to short-term, moderate intensity exercise.
b) Exercise-induced asthma occurs more often in elite swimmers compared to other sports.
c) Both exercise-induced asthma occurs most often during strenuous, long-duration exercise compared to short-term, moderate intensity exercise and exercise-induced asthma occurs more often in elite swimmers compared to other sports are true
d) Exercise-induced asthma cannot be prevented by any medication.
c
Type II diabetics often exhibit a number of risk factors for coronary heart disease including __________________.
a) All of these answers are correct
b) high blood cholesterol
c) hypertension and obesity
d) hypertension and inactivity
a
Ketosis is a condition of acidosis resulting from
a) eating sugar.
b)
low blood glucose.
c) high insulin levels.
d) excessive fat metabolism.
d
Which of the following statements are NOT recommendations to lower elevated blood pressure in individuals with hypertension?
a) Reduce sodium intake
b) Perform moderate intensity exercise for at least 30 minutes on most days of the week
c) Lose weight (if overweight)
d) Perform resistance training at 90-100% 1-RM
d
Hypertension is defined as a systolic pressure of at least ___________ or a diastolic pressure of at least ___________.
a) 140 mm Hg; 90 mm Hg
b) 120 mm Hg; 80 mm Hg
c) 80 mm Hg; 120 mm Hg
d) 90 mm Hg; 140 mm Hg
a
If insulin levels are markedly decreased when a type I diabetic begins exercise, continuous aerobic exercise would result in _______________.
a) no significant changes in blood glucose concentration
b) an increase in blood glucose concentration
c) a significant decrease in blood glucose concentration
d) None of these answers is correct.
b
Which of the following statements concerning diabetes is NOT true?
a) Patients with diabetes cannot benefit significantly from exercise.
b) Diabetes can involve an
inability to either produce insulin or respond to insulin.
c) Uncontrolled diabetes may cause either heart or kidney disease.
d) Extreme hunger and frequent urination are both warning signs of the diabetes.
a
An asthma attack is characterized by an early phase of allergic reactions. Which of the following reactions are involved in the early phase of an asthma attack?
a) Contraction of bronchial
smooth muscle
b) All of these answers are correct.
c) Vascular leakage (swelling)
d) Mucus secretion
b
TRUE OR FALSE
Exercise is NOT recommended for most pregnant women because it puts an additional strain on the fetus.
false
Which of the following is used to treat patient during an asthma attack?
a)
immunotherapy
b) cromolyn sodium
c) leukotriene inhibitors
d) beta-2 receptor agonists
d
Which of the following is NOT considered to be a potential cause of exercise-induced asthma?
a) hypocapnia
b) warm, moist air
c) cold air
d) alkalosis
b
TRUE OR FALSE
Elderly people show little or no
adaptation to strength and endurance training programs.
false
Type I diabetes typically develops early in life and represents about _____% of those with diabetes.
a) 25
b) 10
c) 5
d) 1
c
Which of the following descriptions is the best portrayal of a phase II cardiac rehab program?
a) Inpatient exercise used to
assist the patients make the transition from the cardiac event to time of discharge from the hospital.
b) An exercise program away from the hospital that requires limited medical supervision with the exception of the ability to respond to an emergency.
c) An exercise program that begins soon after the discharge from the hospital.
d) None of these answers is correct
c
f insulin levels are markedly increased above normal when a type I diabetic begins exercise, continuous aerobic exercise would result in _______________.
a) an increase in blood glucose concentration
b) a significant decrease in blood glucose concentration
c) None of these answers is correct.
d) no significant changes in blood glucose concentration
b
Which of the following is NOT true about the metabolic and cardiac adaptations to pregnancy?
a) there is a higher risk of arterial hypotension during the third trimester
b) oxygen cost of activity is higher
c) heart rate is lower at rest and during submaximal exercise
d) blood volume increases 40-50%
c
Insulin shock is a serious medical condition in which a diabetic is
a) ketotic.
b) normoglycemic.
c) hyperglycemic.
d) hypoglycemic.
d
TRUE OR FALSE
If a Type 1 diabetic engages in exercise while the blood glucose concentration is too high, the exercise could cause the blood glucose concentration to increase
true
TRUE OR FALSE
The majority of diabetics are classified as having Type 2 diabetes.
true
Which of the following drugs is often used to prevent a heart attack or release chest pain associated with myocardial ischemia?
a) a beta 2 receptor agonist
b) Cromolyn sodium
c) nitroglycerin
d) statins
c
A condition that is regarded as a contributing cause of Type 2 diabetes is
a) a high-protein diet.
b) extremely low body weight.
c) too much sugar in the diet.
d)
obesity.
d
TRUE OR FALSE
Osteoporosis is defined as a loss of muscle mass with aging.
false
Which of the following statements are TRUE about the recommendations for exercise during pregnancy?
a) A pregnant woman should consult with her physician before starting a physical activity program.
b) The exercise intensity
can be monitored by exercising at an RPE between 12-14 (original Borg scale).
c) All of these answers are correct
d) The exercise intensity can be monitored by using the "talk test".
c
Exercise training in elderly people should include all of the following EXCEPT
a) flexibility exercise.
b) strengthening exercise.
c) endurance exercise.
d) Exercise training for the elderly should include all
of these.
d
Which of the following statements about patients in a cardiac rehab program is NOT true?
a) Cardiac rehab patients are often using medications including nitroglycerin and beta-blockers.
b) Exercise tests for coronary disease patients does not typically involve the use of a 12-lead EKG.
c) Exercise training programs often bring about large improvements in the functional capacity of cardiac
rehab patients.
d) Cardiac rehab serves a variety of patients including those with angina pectoris, bypass surgery, and myocardial infarctions.
b
A primary and major risk factor for developing osteoporosis for women over 50 years of age is ________.
a) a diet low in phosphorus
b) None of these answers is correct
c) a loss of circulating estrogen
d) a lack of exercise
c
A person would be considered to be pre-diabetic if his or her
a) fasting blood glucose value measured >127 mg/dl.
b) oral glucose tolerance value measured >200 mg/dl.
c) fasting blood glucose value measured 101-126 mg/dl.
d) fasting plasma glucose value measured <100 mg/dl.
c
An asthma attack that is brought on by exercise can often be prevented by
a) breathing air that has been cooled and dried.
b) hyperventilation.
c) taking proper medication prior to exercise.
d) exercising at a very high intensity.
c
Asthma results in a decrease in airway diameter. In some patients, an allergen binds to IgE antibodies on the mast cell and promotes the release of inflammatory mediators including ____________________.
a)
histamine, prostaglandins, and leukotrienes
b) histamine, bromine, and histidine
c) prostaglandins, histidine, and glucocorticoids
d )All of these answers are correct
a
TRUE OR FALSE
Compared to many cardiac patients, patients with severe COPD often have a lower tolerance for exercise.
true
TRUE OR
FALSE
Athletes with exercise-induced asthma are simply not able to participate in competitive sports.
false
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