A 36-year-old woman is brought to the emergency department 20 minutes after being involved in a high-speed motor vehicle collision. On arrival, she is unconscious. Her pulse is 140/min, respirations are 12/min and shallow, and blood pressure is 76/55 mm Hg. 0.9% saline infusion is begun. A focused assessment with sonography shows blood in the left upper quadrant of the abdomen. Her hemoglobin concentration is 7.6 g/dL and hematocrit is 22%. The surgeon decided to move the patient to the operating room for an emergent explorative laparotomy. Packed red blood cell transfusion is ordered prior to surgery. However, a friend of the patient asks for the transfusion to be held as the patient is a Jehovah's Witness. The patient has no advance directive and there is no documentation showing her refusal of blood transfusions. The patient's husband and children cannot be contacted. Which of the following is the most appropriate next best step in management?
AAdminister hydroxyethyl starch
BTransfusion of packed red blood cells
CConsult hospital ethics committee
DAdminister high-dose iron dextran
A 67-year-old woman is brought to the emergency department by her husband because of a 1-hour history of severe groin pain, nausea, and vomiting. She has had a groin swelling that worsens with standing, coughing, and straining for the past 3 months. Her pulse is 120/min. Examination shows pallor; there is swelling, erythema, and tenderness to palpation of the right groin that is centered below the inguinal ligament. The most likely cause of this patient's condition is entrapment of an organ between which of the following structures?
AInferior epigastric artery and rectus sheath
BLacunar ligament and femoral vein
CMedial and median umbilical ligaments
DConjoint tendon and inguinal ligament
ELinea alba and conjoint tendon
A 22-year-old man is brought to the emergency department by his friends 30 minutes after falling down a flight of stairs. His friends report that they were at a college party, where he drank large amounts of alcohol. He is aggressive and restless. Examination shows tenderness to palpation and swelling of his right lower leg. An x-ray of the right leg shows a lower tibial shaft fracture. The physician recommends overnight observation and surgery the following morning. The patient refuses the suggested treatment and requests immediate discharge. Otherwise, he says, he will call his lawyer and sue the entire medical staff involved in his care. Which of the following is the most appropriate response by the physician?
AYou can leave the hospital after signing a self-discharge against medical advice form.
BIf you don't consent to treatment, I'll be forced to obtain consent from your parents.
CI understand that you want to go home, but I'll have to keep you here as long as you are intoxicated.
DHave you ever felt you should cut down on your drinking?
EI can't force you to stay here, but I'll have to inform your dean of this incident.
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