Trusted-source health topic
General Wellness Screening
Wellness screening is intended to support preventive conversations and may combine history, measurements, and selected tests.
Why is this important?
Understanding the purpose and limits of laboratory information can support a more informed conversation with a qualified healthcare professional.
How laboratory testing relates
A package or broad panel does not replace individualized professional care. The usefulness and timing of each test depend on the person and current guidance.
Before testing
Preparation is test-specific. Follow the instructions given for the exact test and contact the laboratory if fasting, timing, medicines, or specimen collection is unclear. Do not stop medicines unless a qualified professional tells you to.
Sources & further reading
- MedlinePlus, U.S. National Library of Medicine: Health Screening
External authoritative patient reference · Verified 2026-08-10