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11 Cards in this Set
- Front
- Back
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Vasoconstriction of the afferent arteriole will cause GFR to _______ and renal blood flow to _____? |
- Will cause GFR to decrease - Will cause Renal Blood Flow to decrease |
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If urine volume has increased; this could be due to the following? |
- an increase in pressure - inhibition of ADH |
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Glucose is reabsorbed in the ______ (A) ? by_______ (B)? Which comes from a gradient created by the transport of _______ (c)? |
A) PCT B) by 2nd active transport C) NA+ |
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Which hormone is primarily responsible for increasing levels of K+ in the urine? |
Aldosterone |
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Three margaritas would cause one to ________ (A)? due to _______ of ADH (B)? |
A) produce copious amounts of dilute urine B) Inhibition of ADH |
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A patient is diagnosed with hyponatremia , how would you adjust the patients hormone levels so that you bring their sodium levels back to the normal with the least change to their blood volume? |
- Increase Aldosterone - Decrease ADH |
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Reabsorption of Na+ and water and secretion of K+ is the primary function of _______ (A) And the secretion of either H+ or HCO3 is the primary function of __________ (B) ? |
A) Principal cells B) Intercalated Cells |
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Glomerular filtration rate can be altered by? |
- Size of the filtration surface - Changing Afferent Arteriole Resistance - Changing Efferent Arteriole Pressure |
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If there has been a large intake of water , the urine will become hypo/hyper osmotic? What hormone will decrease in this case? What will this do to the cells it normally affects? |
- Water will become Hypo-osmotic - ADH levels will decrease - Medullary Duct cells will no longer have aquaporins (no water reabsorption) |
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As solution becomes more acidic or less alkaline , the pH falls thus _______ ? ion concentration rises? |
- hydrogen ion concentration rises |
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A) Respiratory Acidosis can be caused by Hypercapnia due to? B) Which is characterized by a PH decrease and an increase in ? |
A) Hypoventilation B) Pco2 |
