M4 Exam-Best Exam Pack For 2024 Review

Regarding esophageal perforation, which of the following is INCORRECT: Answers: 1.Over 90% of spontaneous esophageal perforations occur in the proximal esophagus. 2.Esophageal perforation may result from forceful vomiting, coughing, childbirth or heaving lifting. 3.Over 80% of esophageal are iatrogenic, usually as complications of upper endoscopy, dilation, or sclerotherapgy. 4.Esophageal perforation has been reported as a complication of nasogastric tube placement, endotracheal intubation, and esophagotracheal Combitube intubaton. 5.latrogenic perforations of the esophagus usually occur in the proximal esophagus or esophagogastric junction. {Ans: 1.Over 90% of spontaneous esophageal perforations occur in the proximal esophagus.}management for nursemaid elbow injury {Ans: apply pressure to the radial head while flexing and supinating elbow}A 44 year old woman presents complaining of the acute onset of left eye pain while walking into a movie theater one hour ago. On physical examination, she has stable vital signs. Her visual acuity is 20/25 on the right eye and 20/200 on the left eye. Her pupillary exam is notable for a minimally reactive dilated left pupil and a steamy cornea. The left eye is red and obviously painful. Which of the following conditions is mostlikely? Answers: 1.acute angle closure glaucoma 2.central retinal artery occlusion 3.hypopyon 4.optic neuritis 5.vitreous