Free Dilantin in Averill Park, NY | Convenient Local Testing
Patients in Averill Park choose our Free Dilantin test for its accuracy and convenience. Enjoy fast results, easy online access, and insurance compatibility at your trusted local lab.
The Free Dilantin test measures the level of phenytoin in the blood, specifically the unbound fraction that is active in the body. Clinicians typically order this test to monitor therapeutic levels in patients undergoing treatment for seizures, as phenytoin is commonly prescribed for epilepsy. It is particularly useful in clinical situations where dosage adjustments are necessary or when a patient experiences side effects. The Free Dilantin test helps ensure that medication levels remain within a therapeutic range, providing effective seizure control without toxicity.
Test Essentials
Specimen Required
7 mL blood (red top)
Test Category
Chemistry
Turnaround Time
Results for the Free Dilantin test are typically available within 24–48 hours after sample collection.
Clinical Information
Clinical Significance
Abnormal results from the Free Dilantin test may indicate either low or high levels of phenytoin in the blood. Low levels could suggest inadequate seizure control, while high levels may lead to potential toxicity and side effects. The diagnostic value of the Free Dilantin test lies in its ability to guide therapy adjustments. It is essential to consult your healthcare provider for interpretation of results in the context of your specific health situation.
Reference Ranges
Reference ranges for the Free Dilantin test can vary based on the laboratory and individual patient factors, including age and sex. Generally, the interpretation of results involves comparing your levels to established reference ranges. It is essential to remember that these ranges are guidelines and may differ based on specific lab techniques.
Sample Preparation
Before your Free Dilantin test, it's important to follow any instructions provided by your healthcare provider. Generally, no fasting is required. However, inform your doctor about any medications or supplements you are taking, as some may need to be adjusted before the test. It is crucial to take the test at the same time relative to your last dose of phenytoin for accurate results.
About Free Dilantin in Averill Park, NY
The Free Dilantin test is a crucial laboratory test used to measure the level of phenytoin in the blood. Phenytoin is a medication commonly prescribed to manage seizures in patients with epilepsy. Residents of Averill Park, NY, may seek this test to monitor their medication levels and ensure they remain within the therapeutic range, which is vital for effective treatment. This test is especially important for those on long-term phenytoin therapy, helping to avoid potential side effects from levels that are too high or too low.
When preparing for a Free Dilantin test, it is generally recommended to avoid eating for a few hours beforehand, although specific instructions may vary based on your healthcare provider's guidance. Proper preparation is essential as it can influence the accuracy of the results. It’s best to consult with your doctor or the lab staff to confirm if fasting is necessary for your situation.
At our lab in Averill Park, scheduling your Free Dilantin test is straightforward. You can easily book an appointment online or by phone, ensuring minimal waiting times. Once you arrive, the check-in process is quick and efficient. Results are typically made available online, often within a few days, depending on the lab's processing times. This allows you to access your results conveniently from home, ensuring peace of mind while waiting for important information about your health.
If you have any questions or need assistance, don’t hesitate to reach out. We’re here to help you schedule your Free Dilantin test and guide you through the process. Your health is our priority, and we’re committed to providing you with a comfortable and reassuring experience.
Frequently Asked Questions
Schedule Your Free Dilantin in Averill Park
Contact our Averill Park location to schedule your Free Dilantin test and learn more about our services.
Available Monday - Friday, 9:00 AM - 5:00 PM