Nephrology Flashcards
C ANCA is positive in Wagener’s granulomatosis. What are its features?
Nasal septum perforation
Epistaxis
Hematuria
What is seen on kidney biopsy in goodpasture disease?
Crescenteric glomerulonephritis
Differentials of Goodpasture with their respective symptoms?
Chug Strauss
Wageners granulomatosis
What substances do the muscles release in rhabdomyolysis that are toxic the kidneys?
Myoglobin
Renal biopsy findings in interstitial nephritis?
Infiltration with lymphocytes and eosinophils and tubular inflammation
Common drugs implicated in interstitial nephritis
Penicillin, PPIs
Urinalysis report in pyelonephritis?
Leukocyte esterase, nitrite, blood, protein
Antibiotics of choice in pyelonephritis?
And for how long?
Coamoxiclav, cefalexen
Antibiotics of choice in LUTI? Duration per gender?
Nitrofurantoin, trimethoprim, Amoxicillin, cephalosporin
3 days for women, 7 days for men
What conditions are physiological for proteinuria?
Exercise, stress, tall stature,
What concentration of albumin in urine is considered microalbuminuria
Nephrotic syndrome definitive features?
Why are NS patients hypercoagulable?
Kidney biopsy picture of minimal change nephropathy
What measures can you take to prevent contrast enhanced nephrophathy