Can hcg quanative test be inaccurate?

Yes, an hCG quantitative test can be inaccurate due to several factors, including improper sample handling, laboratory errors, or the timing of the test relative to conception. False positives can occur due to certain medications or medical conditions, while false negatives may happen if the test is taken too early in pregnancy. Additionally, variations in individual hormone levels can affect results. It's important to consult with a healthcare provider for accurate interpretation of test results.