A patient presents with periods of severe headaches and flushing however every time they have come to the physician they have not experienced any symptoms. The only abnormal finding is a blood pressure of 175 mmHg/100 mmHg. It is determined that the optimal treatment for this patient is surgical. Prior to surgery which of the following noncompetitive inhibitors should be administered?
APhentolamine
BIsoproterenol
CAtropine
DPropranolol
EPhenoxybenzamine
A 27-year-old man presents to the emergency department after being stabbed. The patient was robbed at a local pizza parlor and was stabbed over 10 times with a large kitchen knife with an estimated 7 inch blade in the ventral abdomen. His temperature is 97.6°F (36.4°C), blood pressure is 74/54 mmHg, pulse is 180/min, respirations are 19/min, and oxygen saturation is 98% on room air. The patient is intubated and given blood products and vasopressors. Physical exam is notable for multiple stab wounds over the patient's abdomen inferior to the nipple line. Which of the following is the best next step in management?
AExploratory laparotomy
BDiagnostic peritoneal lavage
CCT scan of the abdomen and pelvis
DExploratory laparoscopy
EFAST exam
A 34-year-old woman is recovering in the post-operative unit following a laparoscopic procedure for chronic endometriosis. She had initially presented with complaints of painful menstrual cramps that kept her bedridden most of the day. She also mentioned to her gynecologist that she had been diagnosed with endometriosis 4 years ago, and she could not find a medication or alternative therapeutic measure that helped. Her medical history was significant for surgery she had 6 years ago to remove tumors she had above her kidneys, after which she was prescribed hydrocortisone. An hour after the laparoscopic procedure, she calls the nurse because she is having difficulty breathing. The nurse records her vital signs include: blood pressure 85/55 mm Hg, respirations 20/min, and pulse 115/min. The patient suddenly loses consciousness. Intravenous fluids are started immediately. She gains consciousness, but her blood pressure is unchanged. Which of the following is the most likely cause of the hypotension?
ABleeding profusely through the surgical site
BImproper supplementation of steroids
CInfection involving the suture line
DHigh doses of anesthetic drugs
ELoss of fluids during the procedure
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