Exam (elaborations)

COKO Exam Prep 2024 with 100% correct answers

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Course
COKO

Institution
COKO

Underweight - correct answer What is a person with a BMI of 17.5 considered? Beta blocker - correct answer 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 Whe...

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Uploaded on January 13, 2024
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Written in 2023/2024
Type Exam (elaborations)
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coko exam prep 2024 with 100 correct answers

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COKO Exam Prep 2024 with 100%
correct answers

Underweight - correct answer What is a person with a BMI of 17.5 considered?

Beta blocker - correct answer 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

When the applied load exceeds the failure tolerance of the tissue - correct answer 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

This person's CV fitness is low - correct answer 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

Explain that weight will be an issue post-surgery and discuss lifestyle modification - correct answer 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

a. Children typically have a lower SV than adults - correct answer 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

d. It protracts and holds the scapula against the thoracic wall - correct answer What action does the
serratus anterior have on the scapula?

a. It depresses and retracts

b. It retracts and rotates to depress the glenoid cavity

c. It depresses and rotates the scapula downward

d. It protracts and holds the scapula against the thoracic wall

d. Increased CO, decreased MO - correct answer The kinesiologist is starting a training program with
low-altitude athletes at a high altitude. What effect does high-altitude exposure have on the heart
during exercise during similar intensity exercise at sea level?

a. Increased cardiac output (CO), decreased myocardial oxygen (MO) requirements

b. Decreased CO, increased MO requirements

c. Decreased CO, decreased MO requirements

d. Increased CO, decreased MO

a. Abduction - correct answer Which task will be most limiting for a person with a supraspinatus injury?

, a. Abduction

b. Flexion

c. Extension

d. Horizontal adduction

b. Force, repetition and postures - correct answer What are the primary ergonomic risk factors for
musculoskeletal disorders?

a. Postures, vibration, and work methods

b. Force, repetition and postures

c. Repetition, force, and vibration

d. Work methods, vibration, and temperatire

c. Systolic and mean arterial pressure increase, diastolic pressure stays the same - correct answer For a
healthy individual, how is blood pressure affected during exercise with a progressive increase of
intensity?

a. systolic, diastolic, and mean arterial pressures increase

b. systole inc., diastole dec., mean arterial ---

c. systolic and mean arterial +, diastolic ---,

d. syst and diastol +, mean arterial ---

a. Above-elbow height - correct answer A worker is required to perform precises work tasks, such as
writing or drawing, from a standing position. Which working height is considered most desirable to
perform these tasks?

a. Above-elbow height

b. at-elbow height

c. slightly-below elbow height

d. significantly-below elbow height

c. Adduction - correct answer Which movement is most likely to become limited following damage to
the gracilis muscle?

a. Hip abd.

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