Neuromuscular Block

Neuromuscular blocks (NMB) are used to paralyze skeletal muscle and facilitate intubation (GA goal: Akinesia). This helps prevent coughing and gagging. 

NMBs have no analgesic or amnesic properties. NMBs are only given after the patient is adequately anesthetized.

Adverse Effects:

• Higher doses can cause postoperative residual neuromuscular blockade, decreasing the patient’s ability to maintain an open airway

• There are two general classes of NMBs: Depolarizing and nondepolarizing NMBs.