1FENa score for Prerenal AKI
FENa <1%
2FENa score for Intrarenal AKI
FENa >1-2%
3FENa score for Postrenal AKI
FENa >4%
4Highest incidence od UTI is seen in ________, but common in _______
- uncircumcised males <3 months old
- infants/young children
5______ formula is best used to determine cause of acute renal injury (not CKD)
- FENa ( Fraction of Excreted Sodium)
- FENa= Urine Na x Serum Cr/ Serum Na x Urine Cr
6Nephritis / Glomerulonephritis
Inflammation of the kidneylomeruli
Primary – IgA nephropathy
Secondary – IgA vasculitis (HSP)
Infection – pyelonephritis, post-strep glomerulonephritis (PSGN)
Hereditary – Alport syndrome, Thin basement membrane disease
7Pyelonephritis is a _______ of the ______. It is associated with ______
- bacterial infection
- upper urinary tract
- febrile UTI
8The etiology of Acute Post-streptococcal Glomerulonephritis (PSGN) is.....
Nephritogenic strains of beta-hemolytic strep from throat or skin migrates to glomerulus
9Nephrotic Syndrome is a kidney ____ disorder where....
- filtration
- too much protein is filtered out of the blood, leaking into the urine
10Renal Tubular Acidosis is an inherited or acquired defect that affects ______ or _______
renal filtering of bicarbonate or excretion of ammonia
11UTI may indicate ______
vesicoureteral reflux
12IgA Vasculitis aka Henoch-Schönlein purpura (HSP) typically affects children before the age of ____ y.o
10
13IgA nephropathy, also known as Berger disease, is the most common cause of ________
Chronic glomerulonephritis