Filtration fraction US Medical PG Flashcards - Medical Study Cards
Master Filtration fraction 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.
Filtration fraction Flashcard Deck - 10 Cards
Flashcard 1: NSAIDs cause vasoconstriction of the _____ arteriole of the kidney, which decreases GFR
Answer: afferent
Flashcard 2: What effect does efferent arteriolar constriction have on filtration fraction?_____
Answer: Increased FF
Flashcard 3: In addition to inulin, _____ clearance may also be used to estimate GFR
Answer: creatinine
Flashcard 4: Glomerular filtration rate may be estimated using the equation: GFR = Cinulin = _____
Answer: [U]inulin * V / [P]inulin
Flashcard 5: 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 6: 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 7: 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 8: 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 9: 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
Flashcard 10: What does PBS represent in regards to GFR (fluid exchange)?
_____
Answer: Bowman's space hydrostatic pressure
Extra:
Watch associated Bootcamp video [https://app.bootcamp.com/med-school/nephrology/videos/fluid-and-filtration-physiology?index=2]
https://onlinemeded.org/spa/renal/glomerular-filtration/acquire?ref=anki
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