AnswersNM-Contemporary HealthNicotine, Tobacco, and Their Dangers

Nicotine, Tobacco, and Their Dangers — Cumulative exam Answers

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21
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Why should an athlete see a doctor after taking a blow to the head?

A
A blow to the head can result in a serious injury, resulting in a concussion.
B
All sports injuries need to be treated as if they are life-threatening.
C
Blows to the head are generally fatal unless treated immediately.
D
A blow to the head generally results in a fracture.
22
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Sandra is working hard to gain some strength for spring track. She has not done much this winter, so she has decided she will do bench presses and curls on Monday, stomach and back exercises on Wednesday, and squats and leg lifts on Friday. She has decided she will do three sets of 10 for each exercise. What change should Sandra get to make the most of her workout and meet her goals?

A
Sandra should give her workout more variety by either altering the exercises, intensity, or volume of work.
B
Sandra should change her workout schedule to do all of these exercises every day during the week and take the weekend off to recover.
C
Sandra should do her weight lifting during the first three days of the week and use the next four days to incorporate different kinds of cardiovascular exercise.
D
Sandra should cut back on the amount of lifting and add some cardiovascular exercise to each workout.
23

Which of the following BEST describes varicose veins?

A
Veins cannot prevent the backflow of blood.
B
Veins lose the ability to transport blood to the heart.
C
Veins become used for transporting blood to and from the heart.
D
Veins become less efficient at transferring waste to the blood.
24

Rapidly increasing the intensity of workouts is the core principle of overload.

A
T
B
F
25

When an individual stops working out, muscles slowly __________.

A
strengthen
B
turn into fat
C
lose strength
D
stretch out

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