PREGA VIEW CARD

How PREGA VIEW CARD Works

• PREGA VIEW CARD is a rapid, one-step immunoassay designed for the qualitative detection of human chorionic gonadotropin (hCG) in urine, serving as an aid in the early detection of pregnancy. The test employs a unique combination of monoclonal and polyclonal antibodies to selectively identify hCG in test samples.
• Here's a breakdown of how PREGA VIEW CARD works:
• 1. **Sample Application:** A urine sample is applied to the sample well of the test card. This sample migrates through the conjugate pad, where it mixes with the gold-conjugated anti-hCG monoclonal antibody.
• 2. **Antibody-Antigen Binding:** If hCG is present in the urine, it binds to the gold-conjugated anti-hCG antibody, forming an antigen-antibody complex.
• 3. **Capillary Action and Migration:** This complex then migrates along the nitrocellulose membrane via capillary action towards the test region (T).
• 4. **Capture by Immobilized Antibody:** The test region contains immobilized anti-hCG polyclonal antibody. If the hCG-antibody complex is present, it will be captured by this immobilized antibody, resulting in a visible colored line in the test region. The intensity of the line is proportional to the amount of hCG present in the sample.
• 5. **Control Line:** A control line (C) is also present on the card, which contains another set of antibodies that bind to the gold conjugate, regardless of whether hCG is present. This control line serves as a procedural control, indicating that the test has been performed correctly and the reagents are working properly. The appearance of a colored line in the control region confirms that sufficient sample volume was applied and that capillary action occurred.
• 6. **Interpretation of Results:** A positive result is indicated by the presence of two colored lines: one in the test region (T) and one in the control region (C). A negative result is indicated by the presence of only one colored line in the control region (C) and no line in the test region (T). If no line appears in the control region (C), the test is invalid and should be repeated with a new card, ensuring sufficient sample volume is added.
• In essence, PREGA VIEW CARD utilizes a highly sensitive immunoassay technique to detect the presence of hCG, a hormone produced during pregnancy, in urine. The visual appearance of colored lines provides a clear and easy-to-interpret result, making it a valuable tool for early pregnancy detection.

Like all medical tests, the PREGA VIEW CARD test may have some side effects. While generally safe, some individuals might experience mild discomfort or anxiety related to the testing procedure or waiting for results. False positive or false negative results, though rare, can occur and lead to emotional distress. It's important to discuss any concerns with your healthcare provider.

• If you forget to use PREGA VIEW CARD, use it as soon as you remember. If it is almost time for your next scheduled application, skip the missed application and use PREGA VIEW CARD at the next regularly scheduled time. Do not use two at one time to make up for the missed dose.

• Keep PREGA VIEW CARD away from the reach of children and pets.
• Store PREGA VIEW CARD at room temperature.

• **Confirm Early Pregnancy with Confidence:** Prega View Card offers a rapid and reliable way to detect pregnancy early in the comfort of your home. No need to wait for a doctor's appointment for initial confirmation. Use first morning urine for best results, as it contains the highest concentration of hCG hormone.
• **Simple and User-Friendly:** The Prega View Card is designed for ease of use. Just follow the clear instructions provided in the package. Collect a urine sample, apply a few drops to the designated area on the card, and read the results within 3-5 minutes. The appearance of two lines indicates a positive result, even if one line is faint.
• **Understand Your Results Clearly:** The card clearly indicates positive and negative results. A single line in the control region means the test is negative. Two lines, regardless of intensity, indicate a positive result. If no lines appear, the test is invalid and should be repeated with a new card. For any doubts, consult with your doctor.
• **Timing is Key:** While Prega View Card is highly sensitive, it's generally recommended to test after you've missed your period for the most accurate results. Testing too early might lead to a false negative. If you get a negative result but still suspect you might be pregnant, wait a few days and retest.
• **Discreet and Convenient:** Prega View Card offers a private and convenient way to check for pregnancy. You can purchase it from most pharmacies without a prescription and use it in the privacy of your home. Always check the expiry date before use to ensure accurate results. Dispose the card properly after use.
• **Read the Instructions Carefully:** Before using the Prega View Card, thoroughly read the instructions provided in the packaging. Understanding the correct procedure will ensure accurate results and minimize the risk of errors.
• **Check the Expiry Date:** Always check the expiry date printed on the Prega View Card packaging before use. Using an expired test card can lead to inaccurate or unreliable results.
• **Use First Morning Urine:** For the most accurate results, use your first morning urine. This is because the concentration of hCG, the pregnancy hormone, is highest in the first urine of the day.
• **Avoid Excessive Fluid Intake Before Testing:** Drinking excessive amounts of fluids before testing can dilute the urine, potentially leading to a false negative result. Try to limit fluid intake for a few hours before taking the test.
• **Confirm Positive Results with a Doctor:** While Prega View Card is reliable, it's essential to confirm positive results with a healthcare professional. Your doctor can provide further guidance and support.

• There are no known food interactions with PREGA VIEW CARD. It can be taken with or without food. However, if you experience any stomach upset, taking it with food may help.
• Maintain a healthy and balanced diet during pregnancy for optimal health.