Nephrology Flashcards
What is Nephrotic syndrome?
Proteinuria
Oedema
Hypoalbuminaemia <30g/L
Most common cause of Neprotic syndrome in children is?
Minimal change disease
Most common cause of Neprotic syndrome in adults is ?
Membranous glomerulonephritis
Focal segmented glomerulonephritis
Cause of renal vein thrombosis is?
Loss of Antithrombin 111
What are the features of acute pyelonephritis?
Loin pain,suprapubic pain
Recurrent UTI
Vomiting
Treatment of Acute pyelonephritis?
Co-amoxiclav
Cefalexin
When can acute tubular necrosis occur
When there is hypovolemic shock?
Prolonged ischemic event
Characteristics of nephritis syndrome
Blood in urine
Protein in urine
Hypertension
Reduced cortical thickness
What do you do to avoid renal damage from contracts
Adequate hydration
Anuria,very high creatinine after Kidney transplant indicate?
Hemodialysis
Test to diagnose Polycystic kidney disease
Ultrasound of the kidney,ureter and bladder.
Low base excess indicates?
Metabolic disorder
Positive Trousseau and Chvostek sign indicate?
Hypocalcemia
What is normal calcium range
2.1 - 2.6
Serum calcium <1.9 need to protect the heart with?
Calcium gluconate
When does post streptococcal glomerulonephritis occur?
7-14 days after strep infection
IgA nephropathy occurs when?
1-2days post URTI
Test for nephrotic syndrome
24 hrs urine measurement for protein and creatinine
Drug for high cholesterol?
Statin
Renal failure that can be attributed to history of hypertension is called?
Hypertensive nephropathy
What organism is responsible for UTI
E coli
First line antibiotics to treat lower UTI
Trimethoprim
Nitrofuratoin
Nephrotic syndrome is damage to what organ
Glomerulos
Treatment of renal stone
Stone < 0.2 —-Fluid
Stone between 0.5-2cm. Extracorporeal shock wave lithotripsy
>2cm per cutaneous nephrostomy
Important test for Rhabdomyolysis
CK
Fusion of podocytes indicate
Minimal changes
Nephrotic definitive test
Renal biopsy
All diabetic patient who has microalbuminuria must be started on?
ACE inhibitors
The release of myoglobin causes
Acute kidney injury
Hematuria + Hypertension
Polycystic kidney disease
When do you refer a patient to a nephrologist?
If there is a decrease in eGFR of 15ml or if the value is less than 30
What is the main cause of vit D deficiency
Reduced activity of 1 alpha hydroxylation