A 25 year old overweight female was given fentanyl-pancuronium anesthesia for surgery. After surgery and extubation she was observed to have limited movement of the upper body and chest wall in the recovery room. She was Conscious and ale but voluntary respiratory effo has limited. Her blood pressure and hea rate were normal. The likely diagnosis is
Difficult in reversal than other intermediate agents.causes restricted movements to chest wall and upper body
incomplete reversal of pancuronium
Pulmonary embolism
Fentanyl induced chest wall rigidity
Respiratory depression
Muscle relaxants