UWorld_7.21 Flashcards Preview

USMLE Step 2 > UWorld_7.21 > Flashcards

Flashcards in UWorld_7.21 Deck (12):
1

Causes on non-glomerular hematuria

-nephrolithiasis
-cancer
-polycystic kidney disease
-infections
-papillary necrosis, renal infarction

2

Labs in alcoholic hepatitis

-AST:ALT ratio 2:1
-elevated gamma-glutamyltransferase, bilirubin, and/or INR
-elevated ferritin

3

Complication of local vascular complication of cardiac cath

-retroperitoneal hematoma
-p/w sudden hemodynamic instability + ipsilateral flank or back bain
-dx w/non-contrast CT
-supportive tx

4

Uterine inversion management

replace uterus

5

Alpha thalassemia peripheral smear

hypochromic, microcytic w/some abnormal morphology (e.g. target cells)

6

Beta thalassemia peripheral smear

hypochromic, microcytic w/some abnormal morphology (e.g. target cells)

7

Anemia of prematurity

normochromic, normocytic RBCs

8

Management of myasthenic crisis

-intubation for deteriorating respiratory statys
-plasmapheresis or IVIG
-corticosteroids

9

Precipitating factors for myasthenic crisis

-infection/surgery
-pregnancy or childbirth
-tapering immunosuppressive drugs
-medications, e.g. aminoglycosides, beta-blockers

10

Nikolsky sign

-separation of epidermis by light friction
-SSSS vs. pemphigus vulgaris

11

CMV retinitis presentation

- @ CD4

12

Sjogren syndrome dx

Anti-SSA (Ro) and/or Anti-SSB (La)