Free Dilantin in Nassau, NY | Quick and Reliable Testing
Patients in Nassau, NY trust our lab for Free Dilantin tests due to our commitment to speed, accuracy, and convenient online results. Schedule your appointment today for a seamless experience.
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 Nassau, NY
Free Dilantin testing is essential for individuals undergoing treatment with the medication Dilantin (phenytoin), which is used to manage certain types of seizures. In Nassau, NY, patients often seek this test to monitor therapeutic levels and ensure the medication is working effectively. Regular testing helps in adjusting dosages to achieve optimal control without complications, making it a crucial aspect of treatment for many.
When preparing for your Free Dilantin test, you may be required to provide a blood sample, typically drawn from your arm. While fasting is not generally necessary, it's important to follow any specific instructions provided by your healthcare provider. Proper preparation ensures that the results are accurate and reliable, allowing for a better assessment of your medication levels.
At our local Nassau lab, scheduling your Free Dilantin test is straightforward. You can easily book an appointment online or over the phone, and our welcoming staff will assist you during your visit. After check-in, a trained technician will perform the blood draw with minimal discomfort. Results are usually available within a few days and can be conveniently accessed online, ensuring you stay informed about your health.
We understand that managing your health can be stressful, but our team is here to support you every step of the way. If you're ready to take the next step, schedule your Free Dilantin test today and experience the convenience and care our Nassau lab offers.
Frequently Asked Questions
Schedule Your Free Dilantin in Nassau
Contact our Nassau location to schedule your Free Dilantin test and learn more about our services.
Available Monday - Friday, 9:00 AM - 5:00 PM