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DAVITA(RN) FINAL EXAM ACTUAL EXAM 400+ QUESTIONS AND CORRECT DETAILED ANSWERS (100% VERIFIED ANSWERS) |ALREADY GRADED A+|LATEST VERSION| $16.49   Add to cart

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DAVITA(RN) FINAL EXAM ACTUAL EXAM 400+ QUESTIONS AND CORRECT DETAILED ANSWERS (100% VERIFIED ANSWERS) |ALREADY GRADED A+|LATEST VERSION|

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DAVITA(RN) FINAL EXAM ACTUAL EXAM 400+ QUESTIONS AND CORRECT DETAILED ANSWERS (100% VERIFIED ANSWERS) |ALREADY GRADED A+|LATEST VERSION| DAVITA(RN) FINAL EXAM ACTUAL EXAM 400+ QUESTIONS AND CORRECT DETAILED ANSWERS (100% VERIFIED ANSWERS) |ALREADY GRADED A+|LATEST VERSION| DAVITA(RN...

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  • October 18, 2024
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  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
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DAVITA(RN) FINAL EXAM ACTUAL EXAM
400+ QUESTIONS AND CORRECT
DETAILED ANSWERS (100% VERIFIED
ANSWERS) |ALREADY GRADED
A+|LATEST VERSION|


kidney excretory functions - ANSWER-normalize
electrolytes, remove wastes, provide fluid & acid base
balance


fxn of acid concentration - ANSWER-concentration
gradient for diffusion/osmosis to take place


hypokalemia - ANSWER-< 3.5 mEq fatigue, muscle
weakness, paralysis, resp failure, arrhythmias, cardiac
instability/arrest

,fxn of bicarbonate - ANSWER-buffers acid concentrate (in
dialysate) & normalizes pH (in pt)


hyperkalemia - ANSWER-> 5.5 mEq extreme muscle
weakness, abn heart rhythm, cardiac arrest


kidney endocrine fxn - ANSWER-renin & EPO secretion,
vit D activation


common causes of CKD - ANSWER-diabetes,
hypertension,
polycystic kidney disease


how much of normal kidney fxn replaced by hemodialysis
- ANSWER-15%


signs & symptoms of fluid imbalance - ANSWER-
hypertension, edema, shortness of breath

,consequence of prolonged fluid overload & hypertension
- ANSWER-left ventricular hypertrophy (LVH)


treatment for pericarditis - ANSWER-decrease/stop
heparin, more frequent dialysis


common cause of hypertension - ANSWER-fluid overload


why dialysis pts are anemic - ANSWER-primary cause:
lack of EPO
secondary cause: inad. iron stores, inad. dialysis,
malnutrition, blood loss during treatment


how PCT can avoid contributing to lowered hemoglobin
& blood loss - ANSWER-verify EPO stimulating agent is
correct, rinse back until venous line pink, avoid repeat lab
draws


four key elements contributing to CKD-mineral bone
disorder (CKD-MBD) - ANSWER-Ca+ , P , PTH, Vit D
(calcitriol)

, pre- , intra- & post-renal causes of AKI - ANSWER-pre:
obstruction, vol depletion, impaired cardiac fxn,
decreased cardiac output


intra: ischemic ATN, sepsis, acute interstitial nephritis,
septic shock, anaphalaxis, drugs...


post: obstruction, bladder rupture, pregnancy


AKI patients are at increased risk for which complications
- ANSWER-hypovolemia & hypotension


most common infections in ICHD patients - ANSWER-
bacterial vascular access infections


what organism causes the most infections in ICHD
patients - ANSWER-MRSA

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