Nbme mac media player pdf#
Nbme mac media player update#

A CT can be obtained for further characterization and to look signs of bowel compromise (and would be in real life), but there is no reason to delay appropriate care to get it. Conservative treatment in a stable patient involves NG tube decompression and NPO.

D – The patient has a small bowel obstruction, likely due to adhesions from prior surgery, evident clinically and confirmed by radiograph (grossly dilated small bowel without distal colonic dilation to suggest paralytic ileus).The other liver enzyme lab to remember is the 2:1 or greater AST/ALT ratio associated with alcoholic liver disease. In addition to saline and blood products, definitive surgery is how you address the C in ABC. D – Unstable and hypotensive patients after blunt trauma get laparotomies (don’t put an unstable patient in the CT scanner).Nitroblue tetrazolium is the test used to diagnose CGD, which is a defect in NADPH oxidase (the oxidative burst that kills Staph aureus). The real diagnosis is made from the Step 1 style question. Suppurative arthritis does even more, if you’re likely to remember that. H – Recurrent infections with abscesses should raise the suspicion of chronic granulomatous disease.Note that it’s the compression of the nerve that causes decreased sensation, not the hematoma itself. LFC neuropathy can be caused by compression near the inguinal ligament (say, from a hematoma). C – Anesthesia to the anterolateral thigh is the distribution of the lateral femoral cutaneous nerve.You don’t even need the non-painful mouth ulcers. E – Intermittent polyarthritis with positive ANA (sensitive but not specific) and anti-DNA (very specific) means lupus.

Nbme mac media player pdf#

Helpful reader Jarrett has made a list converting the question order from the online FRED version to the pdf numbers. There are exactly two new questions in this year’s set (#19 and #117), but the question order has been completely scrambled. The explanations for last year’s set can still be found here (I’ve expanded a few of the repeat explanations, just for fun).

Nbme mac media player update#

Overall, the June 2016 update removes 21 questions as a result of the decrease in block size taking effect this year. Here are the explanations for the updated 2016-17 official “USMLE Step 2 CK Sample Test Questions” PDF, which can be found here.