Determinants of GFR US Medical PG Flashcards - Medical Study Cards
Master Determinants of GFR with OnCourse flashcards. These spaced repetition flashcards are designed for medical students preparing for NEET PG, USMLE Step 1, USMLE Step 2, MBBS exams, and other medical licensing examinations.
Determinants of GFR Flashcard Deck - 10 Cards
Flashcard 1: NSAIDs cause vasoconstriction of the _____ arteriole of the kidney, which decreases GFR
Answer: afferent
Flashcard 2: The filtration fraction may be calculated using the equation FF = _____
Answer: GFR / RPF
Flashcard 3: How does non-enzymatic glycation of the efferent renal arteriole affect GFR?_____
Answer: Increased GFR (hyperfiltration)
Flashcard 4: At the end of a glomerular capillary, the ultrafiltration pressure equals zero, a point called _____
Answer: filtration equilibrium
Flashcard 5: Cortisol results in a(n) _____ glomerular filtration rate (GFR)
Answer: increased
Flashcard 6: What effect does increased plasma protein concentration (πGC) have on filtration fraction?
_____
Answer: Decreased FF
Extra:
Watch associated Bootcamp video [https://app.bootcamp.com/med-school/nephrology/videos/fluid-and-filtration-physiology?index=4]
https://onlinemeded.org/spa/renal/glomerular-filtration/acquire?ref=anki
Flashcard 7: What is the effect of prerenal azotemia on GFR?
_____
Answer: Decreased GFR
Extra:
Watch Renal Function Tests & Acute Kidney Injury (AKI) [https://dashboard.sketchy.com/study/medical/courses/medical-pathophysiology/units/medical-pathophysiology-renal/videos/medical-pathophysiology-renal-acute-kidney-injury-renal-function-tests-and-acute-kidney-injury-aki?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical]
https://onlinemeded.org/spa/nephrology/acute-kidney-injury/acquire?ref=anki
Other:
Goljan:
Flashcard 8: What effect does dehydration have on RPF?
_____
Answer: Decreased RPF
Extra:
Watch associated Bootcamp video [https://app.bootcamp.com/med-school/nephrology/videos/fluid-and-filtration-physiology?index=4]
https://onlinemeded.org/spa/renal/glomerular-filtration/acquire?ref=anki
Flashcard 9: If Cx < GFR, there is net tubular _____ of X
Answer: reabsorption
Extra:
Watch associated Bootcamp video [https://app.bootcamp.com/med-school/nephrology/videos/fluid-and-filtration-physiology?index=6]
https://onlinemeded.org/spa/renal?ref=anki
Flashcard 10: Angiotensin II normally constricts the _____ arteriole of the kidney
Answer: efferent
Extra:
FA2020 UPDATE: ACE inhibitors dilate the efferent arteriole, not constrict as the image below states:
Sketchy Pharmacology: Cardiovascular/Renal
https://onlinemeded.org/spa/cardiology/hypertension/acquire?ref=anki
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