Free Dilantin in Williamstown (MA), NY | Fast, Local Lab Testing
Patients in Williamstown (MA), NY choose the Free Dilantin test for its convenience and accuracy. Experience quick results, online access, and trusted care from our local laboratory.
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 Williamstown (MA), NY
The Free Dilantin test is designed to measure the level of phenytoin in your blood. This test is commonly sought by patients in Williamstown (MA), NY, particularly those who are on anticonvulsant medications for epilepsy or other conditions. Monitoring phenytoin levels is vital for ensuring the medication remains effective and safe, helping healthcare providers adjust dosages as necessary.
When preparing for the Free Dilantin test, patients are typically asked to have a blood sample drawn. It is advisable to avoid eating or drinking anything for at least 2 hours before the test, although fasting is not always required. Preparation is essential to ensure accurate results, so be sure to follow any specific instructions provided by your healthcare provider or lab personnel.
At our local laboratory in Williamstown (MA), NY, the patient experience is streamlined and straightforward. You can schedule your appointment online or by phone, minimizing wait times. Upon arrival, check-in is quick, allowing you to get your test done efficiently. Results from the Free Dilantin test are often available within a few days, and you can access them conveniently online or receive them via your healthcare provider. This transparency helps you stay informed about your health.
If you have any questions or are ready to book your Free Dilantin test, please reach out to us today. Our dedicated team is here to assist you in getting the care you need, right in your community.
Location
Williamstown (MA), NY
Hours
Monday - Friday
9:00 AM - 5:00 PM
Frequently Asked Questions
Schedule Your Free Dilantin in Williamstown (MA)
Contact our Williamstown (MA) location to schedule your Free Dilantin test and learn more about our services.
Available Monday - Friday, 9:00 AM - 5:00 PM