Renal Flashcards

1
Q

___ becomes ductus deferens and epididymus

A

mesonephros

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2
Q

uteric bud becomes what?

A

CDs through ureter

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3
Q

metanephric blastema becomes what?

A

glomerulus

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4
Q

bilateral hydronephrosis
bladder wall thickening

A

posterior urethral valves

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5
Q

ureters flow over the ___ ___ ___ and under the ___ ___/___ ___

A

common iliac artery
uterine artery/vas deferens

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6
Q

myogenic regulation explained

A

afferent stretch = vasoconstriction =
decreased RBF

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7
Q

tubuloglomerular regulation explained

A

NaCl delivery to the MD = vasoconstriction = decreased RBF

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8
Q

RBF =

A

RPF / (1-Hct)

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9
Q

NSAID effect on arterioles

A

decrease prostaglandins
constrict afferent arterioles

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10
Q

fanconi syndrome

A

PCT reabsorption defect

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11
Q

bartter syndrome presentation

A

similar to loop diuretic

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12
Q

gitelman syndrome presentation

A

similar to thiazides

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13
Q

liddleman syndrome presentation

A

similar to hyperaldosteronism

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14
Q

11B-HSD deficiency presentation

A

excess cortisone acts as aldosterone

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15
Q

hyperkalemia causes (4)

A

hyperosmolarity
acidosis
beta blockers
anything that blocks Na/K pump

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16
Q

RTA 1

A

alpha intercalated cells can’t secrete H+

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17
Q

RTA 2

A

defective PCT HCO3 reabsorption

18
Q

RTA 4

A

aldosterone resistance

19
Q

wire lupus

A

diffuse proliferative GN

20
Q

basket weave appearance on EM

A

alport syndrome

21
Q

basement membrane tram track appearance

A

MPGN

22
Q

antibodies to PLA2

A

membranous nephropathy

23
Q

coffin shaped urine crystals

A

struvite

24
Q

stress urinary incontinence Tx

A

kegels

25
Q

diabetic incontinence explanation

A

detrusor underactivity

26
Q

leaking as urge to urinate comes due to

A

detrusor overactivity

27
Q

thyroidization of the kidney
eosinophilic casts

A

chronic pyelonephritis

28
Q

xanthogranulomatous pyelonephritis

A

orange nodules
associated with proteus infection

29
Q

intrinsic renal failure vs prerenal

A

intrinsic = no reabsorption of solute

30
Q

uremia can cause ___

A

pericarditis

31
Q

ADPKD gene

A

polycystin

32
Q

ARPKD gene

A

fibrocystin

33
Q

medullary cystic kidney disease

A

small, non-functional kidneys

34
Q

RAS stenosis in young female

A

FMD

35
Q

renal tumor with central scar

A

renal oncocytoma

36
Q

acetazolamide can cause RTA ___

A

2

37
Q

ethacrynic acid

A

non-sulfa loop diuretic

38
Q

___ mutations = holoprosencephaly

A

SHH

39
Q

Wnt development

A

ventral-dorsal

40
Q

SHH development

A

A-P

41
Q

HOX mutations can lead to what?

A

appendages in wrong places
(isotretinoin)