A health screening is one of the most powerful tools to take control of your long-term health. At Advantage Medical Group, we believe prevention is better than cure — and preparation is key to getting accurate results that could change your life. In this guide, we’ll walk you through how to prepare for your screening appointment, what to expect on the day, and how it fits into your bigger health journey.

Why Preparation Matters

Proper preparation ensures your test results are reliable. Skipping meals incorrectly, taking medication at the wrong time, or forgetting important health records could affect accuracy. Preparing well means fewer repeat tests and faster insights.

→ Explore our full range of screening services here

Steps to Prepare for Your Appointment

      1. Fasting Requirements
            • Most blood tests require 8–10 hours of fasting. Water is usually allowed, but avoid coffee, tea, or alcohol.

        1. Medication Guidelines
              • Check with your doctor whether to continue or pause regular medication. For example, blood pressure medication may be continued, but diabetes medication might need special instructions.

          1. What to Bring
                • Bring your NRIC/ID, past medical reports, medication list, and referral letters if any. This helps your doctor connect the dots.

            1. Dress Comfortably
                  • Wear loose-fitting clothes, especially if you’ll be doing treadmill ECG or ultrasound scans.

              1. Stay Hydrated
                    • Drink sufficient water the night before to make blood tests easier. You do not need to limit your water intake to fast for health screening or our ultrasounds.

              What to Expect on the Day of your Health Screening

              Your screening may include blood tests, urine tests, imaging (like X-ray, ultrasound, or bone density scan), and a physical exam.

              → Learn more about our X-ray Clinic in Singapore or Ultrasound Services.

              After the Screening

              Once results are ready, our doctors will sit with you to explain what the numbers mean. You’ll receive a personalised plan — whether it’s lifestyle advice, further testing, or treatment. This continuity of care is what sets us apart.

              → For related topics, see Your Health Screening Plan in Singapore.

              Frequently Asked Questions

               

              Question: How long will the health screening take?

              Answer: Blood tests only should not take more than 30-60mins in our clinics. If you are scheduled for an ultrasound, it might take longer.

              Question: What if i am feeling unwell?

              Answer: We suggest pushing back your appointment to a later date. Feel free to whatsapp our staff at 69807780 to book a new date, or ask us if you are suitable to proceed as planned

              Question: Can i undergo Health Screening on my period?

              Answer: Yes you may proceed with the blood tests as planned. We will pass you the urine collection bottle for you to submit the urine sample when your period is over at no extra cost.

              Question: Do i need to fast before my blood tests? Wont it affect my blood test results?

              Answer: Our tests are specifically chosen to allow non-fasting options for your convenience and reduce the risks of low blood sugar and dehydration. Therefore, eating or drinking should NOT significantly affect the accuracy of your blood test results [1]. However, we do advised against eating a super high fat or high calorie meal within 2rhours of your health screening, as it can some times affect triglyceride results in some people.

              Read about our local polyclinics adopting the same policies here.

              Question: Can I drink coffee or tea before my appointment?

              Answer: Try to stick to plain water. High amounts of caffeine can interfere with test results.

              Question: What if I forget to fast?

              Answer: Inform our clinic team. Most tests may still proceed, while others might need to be rescheduled.

              Question: Should I take my regular medication on screening day?

              Answer: Most medications should be taken as usual, but always check with your doctor beforehand.

              Question: What happens after I get my results?

              Answer: Our doctors will walk you through the findings and recommend follow-up steps, if needed.

              Question: How often should I undergo health screening?

              Answer: Health screening can be done regularly as an annual medical check up or once in two to three years, depending on an individual’s age and risk factors [2]. Please feel free to speak to our doctor to understand more.

              Book Your Health Screening with Advantage

              Related Resources

              • Health Screening Singapore
              • X-ray Services in Singapore
              • Abdominal Ultrasound Guide
              • Your Health Screening Plan

              References:

              [1] Phoon IKY, Koh YLE, Guo X, Usha S, Tan NC. Compatibility between an overnight fasting and random cholesterol tests in Asians. Sci Rep. 2021 Mar 19;11(1):6478.

              [2] MOH’s Health Screening Guidelines. https://www.moh.gov.sg/docs/librariesprovider5/resources-statistics/educational-resources/health_screening.pdf

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