Mr. bond is a 32-year-old caucasian man who plays professional football. he was admitted for repair of a rotator cuff injury sustained in a game. in excellent shape, mr. bond has a muscular build and his body fat is 18%. mr. bond is transferred to the operating room, and the anesthesiologist begins to administer general anesthesia. during the induction of anesthesia, mr. bond develops tachycardia and dysrhythmias. his condition continues to deteriorate and he becomes severely hypotensive and exhibits decreased cardiac output. the anesthesiologist states that mr. bond is developing malignant hyperthermia. what risk factor does mr. bond have for malignant hyperthermia? what clinical manifestations of malignant hyperthermia does mr. bond demonstrate?

What effect do stimulants, such as cocaine, have on the nervous system? o a. stimulants change the activity of neurotransmitters. o b. stimulants mimic hormones and influence moods. o o c. stimulant|mchange how sensory information is processed. d. stimulants decrease brain activity.

Does nicotine show up in a drug test when u pee in the cup

A62-year-old man is being treated for an acute myocardial infarction. he originally came to the ed with substernal chest pain and diaphoresis. given his risk factors of hypertension, diabetes, tobacco use, and family history, he is considered high risk. an ecg in the ed reveals a left-bundle branch pattern, and cardiac enzymes are elevated slightly. after a focused evaluation in the ed, the patient receives iv thrombolytics. although his bundle branch pattern never resolves, the patient is chest pain-free and haemodynamically stable after thrombolysis. two days later, however, the patient reports episodes of recurrent chest discomfort and shortness of breath overnight. in evaluating for potential myocardial reinfarction, which of the following is the most appropriate diagnostic test? - creatinine kinase- dynamic ecg changes- lactate dehydrogenase- myoglobin levels- troponin i level