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Exercise-Induced Immunosuppression Countermeasures Quiz

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Exercise-Induced Immunosuppression Countermeasures Quiz

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Questions and Answers

Which of the following is NOT recommended as a counter-measure to decrease exercise-induced immunosuppression?

Adequate nutrition

Overtraining (correct)

Optimal sleep

Avoidance of sick contacts

What type of beverages are suggested to be helpful in boosting the humoral immune system?

Alcoholic beverages

Energy drinks

Carbohydrate beverages (correct)

Protein shakes

Which nutrient is hypothesized to be protective against UV-induced damage of the keratinocytes?

Calcium

Vitamin C

Zinc

Selenium (correct)

Which of the following is NOT recommended for athletes to combat exercise-induced immunosuppression?

Vitamin C supplements Signup and view all the answers

Why do athletes who continuously train in hypoxic environments have a higher incidence of infection?

Due to the suppression of different components of the immune system. Signup and view all the answers

How does hypoxia exacerbate mental stress in athletes at high altitudes?

By inducing sleep deprivation. Signup and view all the answers

What effect does prolonged exercise at high altitude have on weight loss and protein catabolism?

It exacerbates weight loss and protein catabolism. Signup and view all the answers

What consequences can be caused by UV-induced immunosuppression?

Increased susceptibility to infection, carcinogenesis, and decreased allergic and immune response Signup and view all the answers

Why is it recommended that athletes use physical barriers or avoid the sun to prevent UV-induced immunosuppression?

Because sunscreens may not prevent UV-induced immunosuppression effectively Signup and view all the answers

What is the minimal erythemal dose (MED) used to measure UV radiation effects on the skin?

250 J/m2 (minimal dose required to cause erythema in Fitzpatrick II skin) Signup and view all the answers

How does UV radiation affect the humoral immune system?

It suppresses the humoral immune system Signup and view all the answers