Learn how to prepare for various medical exams to ensure smooth testing and accurate results.
Most fasting tests require 8-12 hours; small amounts of water are allowed
Consult your doctor about whether to stop medications before testing
Confirm your appointment time and location 1-2 days in advance
Bring previous test results for doctor's reference
Important Notice: This content is for educational purposes only and does not constitute medical advice. Always follow your doctor's specific preparation instructions.