The 80%: Core Clinical Guidelines & Actionable Insights

• Role: Intermediate-acting, nondepolarizing neuromuscular blocker (NMBA) for routine/RSI intubation, surgery, or mechanical ventilation.
• Mechanism: Competes with acetylcholine at motor end-plates. Paralysis moves from fine muscles (face/neck) to limbs, chest, abdomen, and diaphragm; recovery is in reverse. A vecuronium analog with 10–15% potency, it was developed to match succinylcholine's onset. Minimal histamine release/ganglion blockade makes bronchospasm, hypotension, or heart rate shifts rare.
• Crucial Administration:
  • Rules: Give only after unconsciousness is induced with sedation, analgesia, and amnesia. Ventilatory support is mandatory. Do not mix with alkaline solu ...