Lab tests
Before a lab test: questions worth asking
22 July 2026 3 min read
The correct preparation depends on the exact investigation and your clinician’s instructions. Never stop prescribed medicine without medical advice.
Confirm the exact investigation
Tests with similar names can have different preparation requirements. Check the order, patient details and preferred collection time.
Ask about food, fluids and medicines
Find out whether fasting is required, whether water is allowed and how regular medicines should be handled. Follow the directions from your doctor or laboratory.
Keep the report connected
Use the same patient profile when possible so the verified report can return to the requesting doctor and remain available in the care record.
This article provides general educational information only and is not a substitute for professional medical advice. Seek urgent care for a medical emergency.