Human Performanceeasy#912
Symptoms of hyperventilation include:
A
blue skin colour
B
hunger and thirst
C
improved night vision
D
tingling in extremities, dizziness, light-headedness, and muscle spasms
CorrectExplanation
Hyperventilation causes tingling (paraesthesia) in fingers and lips, dizziness, visual disturbance, and in severe cases, unconsciousness.
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