Phenytoin Mnemonic for Nursing Pharmacology| Popular NCLEX Drugs

TL;DR

Learn about phenytoin, an anti-seizure medication with a narrow therapeutic range and potential for toxicity.

Transcript

phenetoin is an anti-seizure medication that is tested a lot on the nclex because of its narrow therapeutic window and risk for toxicity in this mnemonic video we'll make sure you're up to speed on everything you need to know about phenytoin for test day these troublemaking kids are playing around a phone tower not their brightest idea but before w... Read More

Key Insights

• 🏆 Phenytoin is commonly tested on the NCLEX due to its narrow therapeutic window and potential for toxicity.
• 😑 It is used to treat both tonic-clonic and partial seizures by inhibiting sodium ion flow.
• 😯 High levels of phenytoin in the blood can lead to acute toxicity, causing symptoms such as ataxia, slurred speech, and nystagmus.
• ❓ Gingival hyperplasia is a common side effect of phenytoin but does not require discontinuation of the medication.
• 👋 Good oral hygiene and regular dental visits can help manage gingival hyperplasia.
• 🤘 Nurses should report any signs of phenytoin toxicity to the healthcare provider immediately.
• 🧡 The therapeutic range of phenytoin is 10 to 20 milligrams per milliliter.

Summary & Key Takeaways

• Phenytoin is an anti-seizure medication with a narrow therapeutic window and is commonly tested on the NCLEX.

• It works by inhibiting the flow of sodium ions, effectively treating tonic-clonic and partial seizures.

• Phenytoin can cause acute toxicity if the blood levels rise above the cutoff range of 10 to 20 milligrams per milliliter, leading to harmful side effects.