Diseases Flashcards
acute glomerulonephritis
damage to glomerulus usually post strep infec
+ blood
+ protein
+WBC
micro: rbc, rbc casts, hyaline casts, granular casts, +- wbc
pyelonephritis
kidney infec. post bacteria infec. \+LE \+ Nitrite \+ Protein \+- blood micro: wbc casts, wbc, bacteria, rbc`
nephrotic syndrome
circulatory disease post glomerulonephritis= tubular damage
4+ protein
+ blood
micro: fat, oval bodies, renal epis, all casts, rbc
UTI
bacterial infection \+- protein \+LE \+ nitrite \+blood micro: wbc, bacteria, rbc
kidney stone
stone formation
4+ blood
Micro: rbc, crystals (calcium oxalate)
yeast infection
infection from yeast \+- protein \+ LE \+ blood micro: wbc, rbc, yeast
cystinuria
inability of renal tubules to reabsorb cystine
cystine crystals in urine
+ cyanide- nitroprusside test
renal calculi
cystinosis
IEM, crystalline deposits in body polyuria aminoaciduria \+ for reducing substances lack of urinary concentration may progress to renal failure
homocystinuria
defect in metabolism of homocystine \+ cyanide-nitroprusside test \+silver nitroprusside test failure to thrive cataracts mental retardation thromboembolic problems death
diabetes insipidus
decrease in production/function of ADH
decrease SG
increase urine volume
normal glucose levels
diabetes mellitus
defect in pancreatic production/function of insulin
increase SG
increase urine volume
Increase glucose level
PKU
phenylketonuria
phenylalanine hydroxylase not produced
mousy smell to urine
if no dietary changes= damage to mental capabilities
Guthrie test: blood disks on culture w/ B. subtilis; increase in phenylalanine counteract B-2-thienylalanine and bacteria will grow
alkoptonuria
homogentisic acid not produced
urine darkens with alkalinity
MSUD
maple syrup urine disease
leucine, isoleucine, valine accumulation
urine smells like maple syrup
infants- failure to survive, sever mental disabilities
2,4- dinitrophenylhydrazine (DNPH)- urine keto acids will produce a yellow ppt. when added
tryptophan disorders
indicanuria (blue urine)
5-hydroxyindoleacetic acid
blood, rbc, wbc, bacteria
UTI
blood, rbc, crystals
kidney stones
wbc, bacteria, rbcs +-
UTI