HMS, TIP 2016 HSC 14 MC

Athletes dehydrate while competing in sporting events.

Which strategy would best address dehydration?

Drinking 250 mL of water for every 30 minutes of competition
Drinking 300 mL to 500 mL of water prior to commencing the event
Drinking 600 mL of an energy sports drink at the completion of the event
Drinking 100 mL of water for every 100 grams of body weight lost during the event

Show Answers Only

\(D\)

Show Worked Solution

D is correct: Replacing fluid based on actual weight loss ensures proper rehydration.

Other Options:

A is incorrect: Fixed amounts don’t account for individual sweat rates.
B is incorrect: Pre-event hydration doesn’t address dehydration during competition.
C is incorrect: Post-event only doesn’t prevent dehydration during competition.

♦♦♦ Mean mark 34%.