Card 321
Question
What is the definition of microalbuminuria?
Answer
30-300 MG/24H IN 3 DIFFERENT MEASUREMENTS OVER 6M
Internal Credit
Second Faculty of Medicine
- Subject
- No category / Others
- Language of creation
- English
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Cards in this set
Card 322
Question
What is the definition of selective glomerular proteinuria?
Answer
SECRETION OF PROTEINS MEDIUM SIZE (69-88kDa) – ALBUMIN, TRANSFERRIN
Card 323
Question
What does the term preglomerular ("overflow") proteinuria" mean?
Answer
HIGH PLASMA CONCENTRATION OF LOW MOLECULAR WEIGHT PROTEINS PASS INTO FILTRATE
Card 324
Question
What does the term "tubular proteinuria" mean?
Answer
PROTEINURIA DUE TO DECREASED TUBULAR REABSORPTION OF NORMAL PROTEINS
Card 325
Question
What is the definition of non-selective glomerular proteinuria?
Answer
EXCESSIVE SECRETION OF PROTEINS IN URINE. LOSES CAPACITY TO DISTINGUISH AND FILTER PROTEINS BY SIZE. IgGs IN URINE
Card 326
Question
What is the definition of nephrotic proteinuria?
Answer
> 3.5 G/24H
Card 327
Question
What detection method is used to find out microhematuria? What is reference value ?
Answer
AUTOMATED MICROSCOPY OF NATIVE URINE WITHOUT CENTRIFUGATION. Reference value: 3-4 RBCs
Card 328
Question
What morphological abnormality of erythrocyte in urinary sediment is typical of glomerular lesion?
Answer
ACANTHOCYTES
Card 329
Question
What is the clinicaly definition of rapidly progressive glomerulonephritis?
Answer
> 70% IMPAIREMENT OF GLOMERULI PROGRESSING TO ESRD
Card 330
Question
What method, used in evaluation of bioptic renal sample, is important for differential diagnosis of rapidly progressive glomerulonephritis.
Answer
IMMUNOFLUORESCENCE
Card 331
Question
Which imaging method informs about morphology of kidney, ureters and urinary bladder ?
Answer
US, CT, EXCRETORY UROGRAPHY, MRI, CYSTOSCOPY
Card 332
Question
What extra benefit gives the examination by scintigraphy in comparison to other imaging method ?
Answer
CAN VIEW FUNCTIONAL RENAL CHANGES
Card 333
Question
Use of iodinated contrast media in patients suffering from chronic nephropathy is associated with a risk. Define this risk.
Answer
IODINE CONTRAST NEPHROTOXICITY (WITH PRE-EXISTING RISK) – CHANGES IN HEMODYNAMICS AND DIRECT TUBULAR TOXICITY
Card 334
Question
What examination is considered as the most important in patients presented with unidentified cause of renal failure ?
Answer
EXCRETION FRACTON OF Na + US
Card 335
Question
What is the definition of nephrotic syndrome?
Answer
PROTEINURIA > 3.5 G/24H, HYPERCHOLESTEROLEMIA >8, HYPOALBUMINEMIA <30 G/L, EDEMA
Card 336
Question
What is the definition of 1st type of nephrotic syndrome?
Answer
MINIMAL CHANGE DISEASE, SELECTIVE PROTEINURIA > 5G/24H WITHOUT ERYTHROCYTURIA
Card 337
Question
What is the definition 2nd type of nephrotic syndrome?
Answer
FOCAL SEGMENTAL GLOMERULOSCLEROSIS AND MEMBRANOUS GN, NON-SELECTIVE PROTEINURIA > 5G/24H WITH ERYTHROCYTURIA (20), MILD HT
Card 338
Question
What is the definition 3rd type of nephrotic syndrome?
Answer
MEMBRANOPROLIFERATIVE GN, NON-SELECTIVE PROTEINURIA > 5G/24H WITH ERYTHROCYTURIA (100), MODERATE HT
Card 339
Question
What criterion is used forclassification of metabolic acidoses ?
Answer
ANION GAP
Card 340
Question
How to calculate anion gap ?
Answer
(Na + K) – (Cl + HCO3) 6-16mmol/l
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