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Renal

Alyssa Magill Nursing NCLEX Inglés 12 fichas

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1Elevated K triggers release of what hormoneAldosterone
2normal BUN/creatinine ration10:1
3GFR is estimated bycreatinine clearance (how much filtrate is made by the kidney)
normal= 80-120ml/min
4post-renal AKI may be caused by: a. low perfusion b. shock c. azotemia d. urethral obstructiond. urethral obstruction
5pre-renal AKI caused byhypoperfusion: hypotension, sepsis, HF, hypovolemia
6patient with AKI should be instructed to avoid which meds? a. opioids b. acetaminophen c. NSAIDS d. ACE inhibitorsc. Nsaids
7normal urine specific gravity1.010
8pt in polyuria/diuretic stage of ATN. which lab should be followed closely? a. phosphate b. potassium c. creatinine d. calciumb.potassium
diuresing so k will deplete
9which lab is associated with kidney injury? a. high ca, low BUN, low crea b. high ca, low albumin, high crea c. low ca, high BUN, low K d. low ca, high K, high cread. low ca, high K, high crea
10pt with renal failure has hgb of 7mg/dL, BUN 38, crea 3.2, K 4.6. you anticipate administering which med? a. kayexalate b. calcium gluconate c. epoetin alpha d. mag sulfatec. epoetin alpha
stimulates RBCs
11CKD lab findings (5) Risk factors (2)anemia
increased BUN, crea
decreased Ca, HCO3, protein
at risk for developing diabetes & HTN
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