25%, severe global hypokinesis, and moderate mitral regurgitation. The patient also had a history of hypertension, atria1 fibrillation (AF), and noninsulin-dependent diabetes. His preoperative medications included digoxin, furosemide, enalapril, nitroglycerin patch, and glyburide. He had no known drug allergies. On physical examination, the patient was 180 cm in height and weighed 62 kg. Heart rate (HR) and blood pressure (BP) were 74 bpm and 120/70 mm Hg, respectively. Head and neck evaluation was significant for a Mallampati class II airway and decreased range of motion of the neck. The cardiac examination revealed an irregularly irregular heart beat with a grade 3/6 systolic murmur. The lungs were clear to auscultation. The electrocardiogram (ECG) revealed AF with a ventric