Rigidity and hypercarbia associated with high dose fentanyl induction of anesthesia.
D000771:Anesthesia, Intravenous / Q000009:adverse effects*; D005283:Fentanyl / Q000008:administration & dosage / Q000009:adverse effects*; D006801:Humans; D006935:Hypercapnia / Q000139:chemically induced*; D009127:Muscle Rigidity / Q000139:chemically induced*
D005283:Fentanyl