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Hint
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Answer
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MCC of infertility in men
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varicocele
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MCC of urinary retention in men
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BPH
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penile blood gas with pH < 7.25, pCO2 > 60 mmHg and pO2 < 40 mmHg indicates what type of priapism?
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ischemic
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this form of priapism is treated with corporal aspiration with intracavernosal phenylephrine
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ischemic
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this form of priapism is generally nonpainful
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nonischemic (high flow)
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pts w/ struvite stones are more likely to have UTIs associated with this pathogen
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proteus mirabilis
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kidney stones less than this size are likely to pass on their own
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5mm
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preferred diagnostic imaging for the diagnosis of nephrolithiasis
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noncontrast CT abdomen/pelvis
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this alpha blocker is commonly used to promote the passage of kidney stones
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tamsulosin
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first line drug for the treatment of BPH
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finasteride
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this form of post-infectious nephrotic syndrome occurs only several days after infection
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IgA Nephropathy (Berger's disease)
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oval maltese "cross-shaped" fat bodies (fatty casts) are associated with
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nephrotic syndrome
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proteinuria, hypoalbuminemia, hyperlipidemia and edema are characteristic features of
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nephrotic syndrome
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MCC of nephrotic syndrome in children
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minimal change disease
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this form of nephrotic syndrome is associated w/ HTN, IVDU, and HIV
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focal segmental glomerulosclerosis
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podocyte damage including loss and fusion of the foot processes seen on microscopy is seen in
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minimal change disease
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24h urine protein is greater than what value in nephrotic syndromes?
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3.5g/day
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hypertension, hematuria, azotemiam and proteinuria are characteristic features of
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nephritic syndrome
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IgA mesangial deposits on immunostaining of renal biopsy is seen in
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IgA nephropathy
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linear IgG deposits in the glomerular basement membrane is seen in
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goodpasture's syndrome
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crescent formation on renal biopsy indicates
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rapidly progressive glomerulonephritis
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(+) anti-GBM antibodies in goodpasture's disease attack what part of the glomerular basement membrane
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type IV collagen
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the cause of RPGN is usually
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vasculitis
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most common cause of intrinsic AKI is
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acute tubular necrosis
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nephrotoxic drugs implicated in ATN include
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NSAIDs, penicillins, and sulfa drugs
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this form of kidney injury is associated with a maculopapular rash
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acute interstitial nephritis
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what type of cell casts are visualized on UA in acute tubular necrosis?
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muddy brown (granular) and epithelial
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WBC casts are seen in pyelonephritis and this type of kidney injury
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acute interstitial nephritis
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fractional excretion of sodium (FeNa+) is < what in pre-renal AKI
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1%
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fractional excretion of sodium (FeNa+) > what indicates ATN
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2%
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broad waxy casts are seen on UA in this condition
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ESRD
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