Pulmonary Disorders I
Reversal of nondepolarizing NMBAs with a failed airway
An acetylcholinesterase inhibitor (neostigmine or pyridostigmine) in combination with an
anticholinergic (atropine or glycopyrrolate)
Sugammadex binds the aminosteroid class of nondepolarizing NMBAs (vecuronium and
rocuronium).
Agent
Dose
Onset
Duration
Cautions
Succinylcholine
IV: 1β2 mg/kg
IM: 3β4 mg/
kg (max 150
mg)
IV: 1 min
IM: 2β3 min
IV: 3β5 min
IM: 10β30
min
| β’ | Prolonged effects in pseudocholinesterase |
|---|
deficiency
| β’ | Hyperkalemia or patients at risk of |
|---|
hyperkalemia (prolonged immobilization,
crush injuries, myopathies, burns, muscular
dystrophy, stroke, and spinal cord injuries)
| β’ | Malignant hyperthermia |
|---|---|
| β’ | Bradycardia/hypotension with repeated doses |
| β’ | Mild increase in ICP |
Rocuronium
IV: 0.6β1.2
mg/kg
1β2 min
30β60 min
| β’ | Moderate increase in duration with liver |
|---|
dysfunction, minimal increase in duration
with renal dysfunction
Vecuronium
IV: 0.08β0.1
mg/kg
2β3 min
20β60 min
| β’ | Prolonged duration in renal and liver |
|---|
dysfunction
Provide continued sedation/analgesia as needed if an intermediate-acting NMBA was used and assists
in adequate oxygenation and ventilation
Maintain head-of-bed elevation at 30β45 degrees
Mouth and eye care
Bowel regimen
Stress ulcer and deep vein thrombosis prophylaxis