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22 Cards in this Set
- Front
- Back
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what is a biochemical abnormality that refers to an elevation of the blood urea nitrogen (BUN) and creatinine levels and is related largely to a decreased glomerular filtration rate (GFR)?
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Azotemia
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which type of azotemia will be seen with hypoperfusion of the kidney?
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prerenal azotemia - no damage to paranchyma, function lost due to impaired perfusion
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which type of azotemia occurs during urine flow obstruction below the level of the kidney?
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postrenal azotemia
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when azotemia progresses into renal damage with secondary involvement of the GI, peripheral nerves, and heart it is called?
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uremia
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This clinical presentation matches which renal disease?
glomerular syndrome dominated by the acute onset of usually grossly visible hematuria, mild-moderate proteinuria, and hypertension |
Acute nephritic syndrome
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This clinical presentation matches which renal disease?
characterized by heavy proteinuria, hypoalbuminemia, severe edema, hyperlipidemia, and lipiduria |
nephrotic syndrome
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This clinical presentation matches which renal disease?
a glomerular, interstitial, vascular, or acute tubular necrosis which leads to oliguria or anuria with recent onset of azotemia |
acute renal failure
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This clinical presentation matches which renal disease?
characterized by prolonged symptoms and signs of uremia, and is the end result of all chronic renal parenchymal disease |
chronic renal failure
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This clinical presentation matches which renal disease?
causes polyuria, nocturia, and electrolyte disorders |
renal tubular damage
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This clinical presentation matches which renal disease?
characterized by bacturia or pyuria and may be assymptomatic with infections sites including the kidney or bladder |
UTI
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This clinical presentation matches which renal disease?
renal colic, hematuria, recurrent stone formation |
Nephrolithiasis
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the classic presentation of acute nephritic syndrome is?
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acute postreptococcal glomerulonepgritis
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what is the GFR in diminished renal reserve?
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50%
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what is the GFR in renal insufficiency?
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20-50%
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what is the GFR in renal failure?
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20-25%
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what is the GFR in end-stage renal disease?
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5%
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what are the two genetic influences that cause ADPKD?
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1. Chromosome 16p13.3 (PKD1) <-- most common (85%)
2. Chromosome 4q21 (PKD2) |
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This clinical presentation matches which renal disease?
insidious onset of hematuria, followed by symptoms of chronic renal such as proteinuria, polyuria, and hypertension |
ADPKD
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what is the most likely extrarenal congenital abnormality seen in people with ADPKD?
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liver cysts
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berry aneurysms are associated with which reneal disease?
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ADPKD
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what is the genetic basis fo ARPKD?
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gene mutation (PKHD1 on chromosome 6p21-23) which results in defect in fibrocystin which may serve as a receptor adding in the differentiation of collecting-ducts and biliary growth
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what are the 2 cystic diseases of the medulla?
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1. medullary sponge kidney
2. nephronophthisis-Medullary Cystic Disease Complex |
