Emergency Physicians Monthly has teamed up with the board prep pros at Rosh Review to bring you a mini board review, so that you can test yourself on a regular basis and track your progress. The following is the test – and answers – from the June edition of Emergency Physicians Monthly. Questions about the test? Talk back on Twitter @epmonthly.
#1
QUESTION: Which of the following signs has the greatest likelihood ratio for acute otitis media?
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A. Impaired mobility of the tympanic membrane
B. Red tympanic membrane
C. Retracted tympanic membrane
D. Ruptured tympanic membrane