Propofol, a cornerstone in anesthesia practice, functions as a positive allosteric modulator at the GABA-A receptor. This episode explores its receptor pharmacology, the mechanisms behind its dose-dependent clinical effects, and addresses common questions like propofol infusion syndrome and pain on injection.

• Receptor pharmacology and allosteric modulation
• Pharmacokinetics and context-sensitive half-time
• Cardiac and respiratory effects
• Risk and management of propofol infusion syndrome
• Handling egg allergy concerns
• Strategies to reduce pain on injection

FREE RESOURCE FOR THIS EPISODE:

GPCR Cheat Sheet — G-protein coupled receptors decoded for anesthesia. Head to atomicanesthesia.com/freebies/gpcr-cheat-sheet to grab it free.

MORE FREE STUDY RESOURCES:

SEE/NCE Study Plan — A structured, week-by-week plan to pass your boards

Non-Opioid Pharmacology Cheat Sheet — Every non-opioid analgesic you need to know, on one page

Malignant Hyperthermia Reference Guide — Recognize MH fast. Treat it faster — one-page reference

WANT THE FULL PLATFORM?

Atomic Anesthesia is the all-in-one study platform built specifically for SRNAs — lessons, quizzes, flashcards, and more. Start your free trial at atomicanesthesia.com.

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