Lab Tests Online (LTO) is an award-winning health information web resource designed to help patients & caregivers understand the many lab tests that are a vital part of medical care. Lab and medical professionals develop and review all content, including articles on lab tests, conditions/diseases, screenings & more. The site is produced by AACC, a global scientific and medical professional...
If you’re waiting for lab test results to come back or you’re trying to figure out what they mean, the process and all those medical terms and numbers can be confusing.
While it is helpful to have a general understanding of lab results and what they mean, the healthcare provider is ultimately responsible for interpreting the results and determining how to respond to them. Interpreting lab results is a skill that is honed over the years, so don't feel a need to understand every nuance of your lab results.
Laboratory tests check a sample of your blood, urine, or body tissues. A technician or your doctor analyzes the test samples to see if your results fall within the normal range. The tests use a range because what is normal differs from person to person. Many factors affect test results. These include. Your sex, age and race; What you eat and drink
Critical unique tests offered by YFH that include YFH’s interpretation for your optimum range not just lab normal range are: Red Blood cell analysis (inside cell data), Glutathione, Urine Iodine, Omega 3 Profile plus (not a finger stick kit), Comprehensive Stool, Telomere, and HealthPrint Plus (which includes RBC analysis and YFH’s manual differential test offered no where else)
Screening Tests for Infants; Screening Tests for Children (Ages 2 to 12) Screening Tests for Teens (Ages 13-18) Screening Tests for Young Adults (Ages 19-29) Screening Tests for Adults (Ages 30-49) Screening Tests for Adults (50 and Up)
A specimen that sits for too long before testing by the lab can skew blood sugar readings. Member Discounts! Save on eye exams, prescription drugs, hearing aids and more. Also of interest: How to get patients to ask — and doctors to listen.
Lab Tests Online is designed to help you, the patient or caregiver, understand the what, why, and how of laboratory testing. To access the primary resources on this website, you can go to the full listings below: Tests Index Conditions Index
After the test. Your blood will be sent to a laboratory for analysis. If the lab analysis is done on-site, you could have your test results within hours. If your doctor sends your blood to an off-site laboratory, you may receive the results within several days. Results. Normal blood test results for typical liver function tests include:
Laboratory test that counts actual numbers of different types of WBC's. Clinical Implications: The following chart gives the normal values for each type of WBC. Interpretation of the results of the differential must always be done with the total number of WBC's in mind.