Renal Physiology
Physiology · Topic 7
Source: NMC CBME Curriculum 2024 · Volume I · Physiology · Topic 7 · combined PDF page 155
Practice questions
- Which combination best describes broad roles of the kidney in maintaining internal homeostasis?
- A clinician wants an estimate of glomerular filtration that is less dependent on muscle mass than serum creatinine. Which marker is specifically described as having this advantage?
- Which pair is identified in the review as providing information about glomerular filtration with less influence from muscle mass than serum creatinine?
- A biomarker panel is intended to detect an early tubular epithelial stress response involving G1 cell-cycle arrest. Which pair best fits this purpose?
- Which biomarker is specifically described as providing information about tubular damage and acute damage responses?
- In a patient being evaluated for kidney injury, what can urine microscopy contribute according to the review?
- Which set of renal tissue features can multiparametric MRI non-invasively evaluate, as described in the review?
- A study reports an increase in a renal biomarker. Which interpretation best reflects the review's framework for renal biomarkers?
- During which period does the review place the formation of the maximum number of nephrons?
- What is a principal contribution of fetal kidney function identified in the review?
- According to the review, kidney function reaches near-adult maturation at approximately what age?
- Two newborns have similar postnatal ages but different gestational histories and neonatal complications. Which statement best reflects the review's account of renal maturation?
- A review of left ventricular assist devices contrasts continuous flow with normal physiological flow. Which change is central to that comparison?
- What is the most evidence-consistent conclusion about the effect of pulsatile versus continuous flow on renal function in patients supported by left ventricular assist devices?
- Which combination of study limitations is cited as contributing to uncertainty about renal outcomes with different flow patterns in patients supported by assist devices?
- Which pairing correctly matches the two broad progesterone signaling modes discussed in the review?
- Which conclusion about progesterone and renal physiology is best supported by the review?
- Which nitrogen-excretion strategy characterizes ruminants in the comparative renal physiology review?
- A comparative physiology question asks which nitrogenous waste strategy is characteristic of birds. Which answer is correct?
- Which nephron arrangement is described for the avian kidney in the comparative review?
- In the review's account of ruminant physiology, urinary purine derivatives are used as markers of which process?