oraqix Flashcards
What type of anesthetic is ORAQIX?
Non-injectable local anesthetic.
How much prilocaine does ORAQIX contain and what is the concentration?
25 mg.
2.5%.
What components does ORAQIX include?
Handle, cartridge, and cannula.
How long does ORAQIX last compared to traditional topical agents?
It lasts longer than topical which lasts about 15 minutes
How much lidocaine does ORAQIX contain and what is the concentration?
25 mg.
2.5%.
What is the total concentration of anesthetic in ORAQIX?
5% anesthetic gel.
What type of agent is ORAQIX?
Thermosetting agent.
What is the benefit of ORAQIX becoming a gel?
It limits the risk of fluid spreading to unintended areas.
What does it mean that ORAQIX is a eutectic mixture?
It is a fluid at room temperature and becomes a gel at body temperature.
What form should ORAQIX be in when administered?
Liquid.
What should you do if ORAQIX becomes a gel outside the mouth?
Refrigerate it until it returns to a liquid.
How long does ORAQIX take to take effect?
30 seconds.
How can you tell ORAQIX is in liquid form?
The air bubble in the cartridge moves when tilted.
How long does the effect of ORAQIX last?
Approximately 20 minutes.
How much is in one ORAQIX cartridge?
1.7 grams.
What is the maximum dose of ORAQIX?
5 cartridges or 8.5 grams.
What type of anesthetic is ORAQIX?
Amide.
Where is ORAQIX metabolized?
In the liver.
What is the half-life of lidocaine in ORAQIX?
3.6 hours.
How long does it take for ORAQIX to be eliminated from the body?
About 6 half-lives.
What is the half-life of prilocaine in ORAQIX?
2.8 hours.
What should be considered in geriatric patients regarding ORAQIX metabolism?
They may metabolize it more slowly.
In which patients should ORAQIX not be used?
Patients with amide sensitivity or methemoglobinemia.
Why should ORAQIX be avoided in patients with methemoglobinemia?
Prilocaine may increase methemoglobin levels.
What signs should you watch for that may indicate methemoglobinemia?
Cyanosis in lips, mucosa, and nails.
Which patients require caution when using ORAQIX?
Pregnant patients and those with liver conditions.
