Tips for a positive blood donation experience:
Drink plenty of water the night and morning before you donate. the number one cause of faintness and dizziness is caused by a drop in blood pressure. Getting lots of water into your body helps keep your blood pressure up.
The original sentence urges people to drink plenty of water well ahead of time, it has nothing to do with avoiding blood donation. The best way to avoid it is, you guessed it, don't go.
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2007/7/12 10:05:49
回答者:
向宸