Myogenic autoregulation US Medical PG Flashcards - Medical Study Cards
Master Myogenic autoregulation 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.
Myogenic autoregulation Flashcard Deck - 10 Cards
Flashcard 1: In both the afferent and efferent arterioles of the kidney, SNS activity causes vaso-_____
Answer: constriction
Flashcard 2: Cortisol results in a(n) _____ glomerular filtration rate (GFR)
Answer: increased
Flashcard 3: What effect does afferent arteriolar constriction have on GFR?_____
Answer: Decreased
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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