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Likelihood Ratio (LR) in Emergency Medicine
Showing posts with label clinica signs. Show all posts
Showing posts with label clinica signs. Show all posts

4/27/2015

Where is peritonitis?

Clinical Scenario

A 80 YO man with a history of hypertension presents to the ED complaining of abdominal pain. He felt well until 8 hours ago, when he developed diffuse abdominal pain. The patient is afebrile, tachicardic, BP is 180/100 his lungs are clear, ECG shows no changes suggestive of ischemia.  There is diffuse abdominal rigidity.

In another room there is a 22 yo girl with abdominal pain started two days before. She is febrile (38°C) and tachicardic, blood pressure is 120/80, her abdomen is soft. The cough test is positive, but rebound is negative.

In the 3rd room there is a 48 yo patient.  Come in -says the nurse- this abdomen is like a board.

Where is peritonitis?

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6/28/2014

Is a cold steak enough in black eye?

Clinical Scenario

A young guy comes to the ED after a car crash. While he was driving, the car in front of him stopped abruptly so they crashed. Fortunately speed was low and he does not report major trauma, but a black eye due to an impact towards the airbag. You promptly evaluate his sight and find no deficit, no diplopia, palpation does not show fracture steps or enphysema, skin sensation is preserved.



It’s nothing, just put a cold steak on it!

Would you really say this?


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