UWorld_7.21 Flashcards
1
Q
Causes on non-glomerular hematuria
A
- nephrolithiasis
- cancer
- polycystic kidney disease
- infections
- papillary necrosis, renal infarction
2
Q
Labs in alcoholic hepatitis
A
- AST:ALT ratio 2:1
- elevated gamma-glutamyltransferase, bilirubin, and/or INR
- elevated ferritin
3
Q
Complication of local vascular complication of cardiac cath
A
- retroperitoneal hematoma
- p/w sudden hemodynamic instability + ipsilateral flank or back bain
- dx w/non-contrast CT
- supportive tx
4
Q
Uterine inversion management
A
replace uterus
5
Q
Alpha thalassemia peripheral smear
A
hypochromic, microcytic w/some abnormal morphology (e.g. target cells)
6
Q
Beta thalassemia peripheral smear
A
hypochromic, microcytic w/some abnormal morphology (e.g. target cells)
7
Q
Anemia of prematurity
A
normochromic, normocytic RBCs
8
Q
Management of myasthenic crisis
A
- intubation for deteriorating respiratory statys
- plasmapheresis or IVIG
- corticosteroids
9
Q
Precipitating factors for myasthenic crisis
A
- infection/surgery
- pregnancy or childbirth
- tapering immunosuppressive drugs
- medications, e.g. aminoglycosides, beta-blockers
10
Q
Nikolsky sign
A
- separation of epidermis by light friction
- SSSS vs. pemphigus vulgaris
11
Q
CMV retinitis presentation
A
- @ CD4
12
Q
Sjogren syndrome dx
A
Anti-SSA (Ro) and/or Anti-SSB (La)
