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NUR 265 Exam 1 Questions With Answers

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NUR 265 Exam 1 Questions With Answers

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NUR 265 Exam 1 Questions With Answers
// // // // // // //




What is nephrotic syndrome? - CORRECT ANSWERS(S)✔✔A
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condition of increased glomerular permeability that allows larger
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molecules to pass through the membrane into the urine and
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then be excreted.
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What are key features of nephrotic syndrome? - CORRECT
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ANSWERS(S)✔✔-*Massive proteinuria*
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-*Hypoalbuminemia*
-*Edema (facial and periorbital)*
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-Lipiduria
-Hyperlipidemia
-Increased coagulation //




-Reduced kidney function // //




In nephrotic syndrome, severe protein loss in the urine is greater
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than what? - CORRECT ANSWERS(S)✔✔3.5g in 24 hours
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What is nephrotic syndrome treated with? - CORRECT
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ANSWERS(S)✔✔-immunosuppressant agents (if immunity
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based).
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,-ACE inhibitors (decreased protein loss in urine)
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-statins (improve blood lipid levels).
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-Heparin (used to treat vascular effects and improve kidney
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function)
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Describe the "risk" stage for AKI - CORRECT
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ANSWERS(S)✔✔creatinine x 1.5 of normal, and GFR reduced by
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25%
//




Describe the "injury" stage for AKI - CORRECT
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ANSWERS(S)✔✔creatinine x2 & GFR reduced by 50%
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Describe the "failure" stage for AKI - CORRECT
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ANSWERS(S)✔✔creatinine x3 normal, & GFR reduced by 75%
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(Cant fix)
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Describe Prerenal AKI. Give examples. - CORRECT
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ANSWERS(S)✔✔Decreased perfusion to kidneys.
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-NSAIDs
-Severe dehydration
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-Renal artery stenosis
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, -MI or HF resulting in low ejection fraction and low cardiac
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output
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-Blood/ fluid loss // //




Describe Intrarenal AKI. Give examples. - CORRECT
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ANSWERS(S)✔✔Tissue damage to the actual kidneys.
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-Glomerulonephritis or inflammation of the glomeruli// // // // //




-Sepsis
-Intrarenal bleeding //




-Pyelonephritis


Describe Postrenal AKI. Give examples. - CORRECT
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ANSWERS(S)✔✔Obstruction that occurs after the kidney.
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-Enlarged prostate (BPH) // //




-Bladder Cancer //




-Kidney stones //




How do you determine the mean arterial pressure (MAP)? -
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CORRECT ANSWERS(S)✔✔Systolic + (Diastolic*2) /3
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