WebThe stability of phenytoin in blood collected in plain and serum separator tubes (SSTs) was investigated under simulated storage and transport conditions. The drug was generally more stable in plain collection tubes than in SSTs. No degradation occurred in plain red-top tubes or in refrigerated SSTs … WebOverall, total phenytoin demonstrated good accuracy across all conditions tested, however measurements were slightly outside acceptability for red top tubes at 24 h room temperature and 48 h refrigerated storage (Fig. 3 A).Due to the large volume needed for filtering serum, a limited evaluation of free phenytoin was performed, comparing all three …

070763: Phenytoin, Free, Serum or Plasma Labcorp

Web• Store the serum or plasma refrigerated at 2–8°C. For transporting, maintain the sample temperature at 2–8°C. Samples can be stored refrigerated at 2–8°C for up to one month … WebPhenytoin is the drug of choice to treat and prevent tonic-clonic and psychomotor seizures. If phenytoin alone will not prevent seizure activity, coadministration with phenobarbital is usually effective. Initial therapy with phenytoin is started at doses of 100 to 300 mg/day for adults or 4 mg/kg/day for children. new hampshire 1912

070706: Phenytoin, Free and Total, Serum Labcorp

WebThe diluted infusion mixture (Phenytoin Sodium Injection plus normal saline) should not be refrigerated. If the undiluted parenteral Phenytoin Sodium Injection is refrigerated or … WebFirst, locate the filter in your fridge model. The location will vary depending on your model, so please check your user manual if you’re unsure. Then, check the model number on the filter itself. This will let you know which of … WebTest Code LAB31 Phenytoin (Dilantin) Department. CHEMISTRY. Collection Requirements. Draw just prior to next dose. Primary Collection Container ... Plasma refrigerated. … interviewer asks when you can start