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COKO Exam Study Questions and Answers (Verified Answers) 1.What is a person with a BMI of 17.5 considered ANS Underweight 2.Which class of medication has the greatest influence on both resting and exercise heart rate?a.Angiotensin converting enzyme inhibitor b.Statin c.Beta blocker d.Diuretic ANS Beta blocker 3.In general, when does injury or failure of a tissue occur?a.Whenever a load is applied to the tissue b.When the applied load exceeds the failure tolerance of a tissue c.When the applied load is followed by a period of rest d.When the failure tolerance of the tissue exceeds the applied load 1 / 3
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ANS When the applied load exceeds the failure tolerance of the tissue 4.a 25-year old male produces a relative VO2 max of 25 mL/kg/min on a treadmill test. What should the kinesiologist conclude?a.This person's CV fitness is very high for his cohort b.This person's CV fitness is average...c.This person's CV fitness is very low...d.It is difficult to assess cardiovascular fitness from his VO2 max score ANS This person's CV fitness is low 5.Mr. Ron, 44 years old, presents to the clinic with a physician's referral for weight management and pre-anthroscopic knee surgery strengthening.Mr. Ron is 103.6kg with 30% BF, on a 168 cm frame and a weekend athlete.What should the kinesiologist do?a.Tell him to lose some weight before surgery and drop calories by 1,000 per day b.Explain that weight will be an issue post-surgery and discuss lifestyle modification c.Suggest that he start a high-intensity plyometric program d.Focus on a pre-surgery rehabilitation plan for his knee 2 / 3
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ANS Explain that weight will be an issue post-surgery and discuss lifestyle modification 6.Why is HR higher, both at rest and during exercise, in children?a.Children typically have a lower stroke volume than adults b.Children have lower peripheral resistance than adults c.Children have an increased ability to sweat d.Children have an increased vascular stiffness ANS a. Children typically have a lower SV than adults 7.What action does the serratus anterior have on the scapula?a.It depresses and retracts
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