72 questions · Page 3 of 3
Biol 252 Anatomy And Physiology II Module 7 Proctored Exam is a nursing-school practice exam with 72 questions. It is written for nursing students preparing for this course exam and for NCLEX-style review. Every question has its own page showing the full stem, all answer options, the correct answer, and a written rationale explaining why each option is right or wrong.
Topics covered on this page: BIOL 252 Anatomy And Physiology II Module 7 Proctored Exam.
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Start Practice ExamWhy is the medullary interstitium hypertonic in the kidneys?
What role does urea play in the kidney's ability to concentrate urine?
Where does the process of filtration occur during urine formation?
A decrease in glomerular surface area has no effect on the glomerular filtration rate.
Why does glomerular filtration rate (GFR) remain relatively stable during exercise or rest?
During sympathetic stimulation, which hormone contributes to vasoconstriction of the kidney's afferent arterioles?
Which hormone increases calcium recovery in the DCT by inserting calcium channels on the luminal surface of the cells?
How does decreased tubular reabsorption affect renal clearance?
What hormone is released in response to a 5-10% drop in blood volume and contributes to water recovery in the kidneys?
What is a potential consequence of elevated sodium levels in the blood?
Blood is filtered in the kidney at which specific site?
The difference in diameter between the afferent and efferent arterioles creates high blood pressure in the glomerular capillaries.
The three layers of the filtration membrane of the kidney include the endothelial cells of the glomerular capillaries, the dropdown and the podocytes.
For the following substances, indicate if they are typically filtered by the glomerulus or not:
What protein do immune complexes activate that can lead to glomerular damage?
What vessel's smaller diameter contributes to the high glomerular hydrostatic pressure?
Why is sodium reabsorption important for maintaining blood pressure?
Which nervous system division is responsible for keeping the bladder relaxed during filling?
Which hormone promotes water reabsorption in the collecting duct?
An 82-year-old woman has had recent lab work showing elevated cystatin C levels but a normal BUN. What does an isolated increase in cystatin C suggest, and how does it relate to GFR?
How does hypo-osmolarity lead to problems such as edema or cell rupture in the body?
What is the role of the pontine micturition center in urination?