Pre-renal AKI: Diagnosis and Treatment
Über den Vortrag
Der Vortrag „Pre-renal AKI: Diagnosis and Treatment“ von Amy Sussman, MD ist Bestandteil des Kurses „Year 4 – Selective Sub-Internship“.
Quiz zum Vortrag
Which of the following is most suggestive of prerenal acute kidney injury?
- BUN:Creatinine > 20:1
- Urine Na >20 meq/L
- Peripheral edema with BUN:creatinine ratio < 15
- Fractional excretion of sodium > 2%
If a patient presents with true volume depletion, prerenal acute kidney injury, and a FENa value of <1%, which treatment is most appropriate?
- Intravenous fluids
- Diuretics
- Albumin
- Vasopressor support
Which of the following best describes prerenal acute kidney injury?
- BUN:Cr ratio: 25:1; urine osmolality: 525 mOsm/kg; urine Na+: 9 mEq/L; urine Cl-: 8 mEq/L; UA: sediment without casts or cells
- BUN:Cr ratio: 25:1; urine osmolality: 350 mOsm/kg; urine Na+: 12 mEq/L; urine Cl-: 13 mEq/L; UA: sediment with casts
- BUN:Cr ratio: 10:1; urine osmolality: 300 mOsm/kg; urine Na+: 9 mEq/L; Urine Cl-: 8 mEq/L; UA: Sediment without casts or cells
- BUN:Cr ratio: 10:1; urine osmolality: 100 mOsm/kg; urine Na+: 12 mEq/L; Urine Cl-: 13 mEq/L; UA: sediment with casts
Which of the following is differentiated from prerenal acute kidney injury using FENa?
- Acute tubular necrosis
- Vasculitis-induced kidney disease
- Acute interstitial nephritis
- Urinary obstruction
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Dozent des Vortrages Pre-renal AKI: Diagnosis and Treatment
Amy Sussman, MD
Dr. Amy Sussman is an Associate Professor of Medicine and the Vice Chair of Education in the Department of Medicine of the University of Arizona (UA), USA.
She obtained her MD from the University of Arizona in 2001 and completed residency and a Nephrology Fellowship at the University of Washington. Dr. Sussman was recruited back to the UA in 2009 and also serves as her department's clerkship director, and as the program director of the UA Nephrology Fellowship.
Because of her strong emphasis on medical student teaching, she has been distinguished with multiple teaching awards in the UA College of Medicine.
Within Lecturio, Dr. Sussman teaches courses on Nephrology.
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Was very clear and to the point, it is a good summary of most important pre-renal causes for AKI
