how do you perform superior laryngeal nerve block correct answers inject 3 ml at inferior aspect of
greater cornu of hyoid bone bilaterally
how do you perform glossopharyngeal block correct answers inject 1-2 mL at tonsillar pillars LA
bilaterally
how do you perform transtracheal block correct answers 3-5 mL through cricothyroid memebrane
pneumonic to memorize Mallapati score correct answers PUSH (pillars, uvula, soft palate, hard palate)
*Mallapati 1 has PUSH --> Mallapati 4 has H*
Function of each dilator muscle below:
Tensor palatine
Genioglossus
Hyoid muscles correct answers Tensor palatine: Opens nasopharynx
Genioglossus: Opens oropharynx
Hyoid muscles: Opens hypopharynx
*impaired during anesthesia and can contribute to OSA*
How much cricoid pressure in newtons do you apply for RSI in awake, and anesthetized patient correct
answers Awake: 2 kg or 20 newtons
Anesthetized: 4 kg 40 newtons
Law of laplace formula correct answers T=PxR
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