CHEM 20 TEST, in Madurai

Fasting and dietary instructions:

An overnight fast of 10 to 12 hours is recommended. Eat your last meal the previous evening. On the day of the test, drink plain water freely until your appointment. Avoid alcohol, heavy fatty meals, and vigorous exercise the evening before, as these can temporarily affect several common blood markers.

Medication guidance:

If you take NSAIDs (such as ibuprofen or diclofenac), certain antibiotics, or contrast agents, inform your doctor before the test. These medications can transiently elevate creatinine and urea levels, and your doctor may advise a brief medication pause if it is clinically safe to do so.

What to bring:

Bring your doctor's test requisition or prescription, a valid government-issued photo ID, and your health insurance card if you plan to use cashless OPD benefits. Wear clothing that allows easy access to the inside of your elbow , a short-sleeved top or a sleeve that can be rolled up comfortably.

Timing:

For most blood tests, a morning appointment after overnight fasting gives the most standardised results. If your test does not require fasting, a morning slot is still preferable as it minimises the influence of the day's food intake and physical activity on marker levels.

When does a doctor order CHEM 20 TEST?

Your doctor may order CHEM 20 TEST in response to specific symptoms you have reported, abnormal findings from a physical examination, or as part of a proactive annual health check. The exact indication depends on your age, gender, family history, existing health conditions, and current medications.

Who should get CHEM 20 TEST done?

CHEM 20 TEST is a multi‑item chemistry panel often used as part of routine health screenings or metabolic profiles. Doctors order it for symptoms like fatigue, swelling, unusual thirst, or to follow known conditions such as diabetes, liver or kidney disease. Those who benefit most from regular CHEM 20 TEST testing include adults above 40, people with a sedentary lifestyle or obesity, those managing existing chronic conditions, smokers, and anyone whose previous result was borderline or just outside the reference range. Early detection through regular testing is significantly more cost-effective than treating advanced or complicated disease.

What happens after the results are ready?

Once your results are available, book a follow-up consultation with your doctor or a GetVisit-verified specialist to review the findings. Your doctor will explain what each value means, compare it against the reference range, and advise on the next steps , whether that is lifestyle guidance, a repeat test, medication adjustment, or a referral. All GetVisit reports are stored digitally and can be shared with any doctor or specialist instantly from your phone.