ANSWER: Two years. If you don't use all you rci points the first year, they automatically carry over to the second year. They do not automatically carry over to the third year unless you pay a fee to extend them. Ask us for details about the RCI extension of points program.
Fosphenytoin Side Effects Serious Adverse Side Effects Cardiovascular side effects such as irregular heartbeats, cardiac arrest, heart block, low blood pressure and prolonged QT interval, a disorder of the heartâs electrical activity
The toxic effects of phenytoin depend on the route and duration of exposure, the dosage, as well as genetic mutations in the cytochrome P450 (CYP) enzyme. Intravenous phenytoin can cause cardiac arrhythmias, hypotension, and cardiovascular collapse even when infused at the recommended rate.