Nur 233 exam 2 Save ALREADY PASSED

Nur 233 exam 2 Save
ALREADY PASSED
Na+ lab value - =135-145 mEq/L


Na+ lab value significance - =Fluid volume is effected


Cl- lab value - =96-106 mEq/L


Cl- lab value significance - =Dehydration vs. Overload


K+ lab value - =3.5-5.0 mEq/L


K+ lab value significance - =Cardiac and renal risk


Ca+ lab value - =8.6-10.2 mg/dl


Ca+ Lab value significance - =If high= chronic diuretic use, antacid, hyperparathyroidism


If low= hypoalbuminemia, hypoparathyroid, renal insufficiency


serum albumin lab value - =3.4-4.7


serum albumin lab value significance - =Significant in chronic liver disease ↓; ↓ burns, trauma,
hemorrhage, influenced by nutritional state


Glucose Fasting Lab value - =70-99 mg/dl

, Glucose Fasting Lab value significance - =Hypo/hyperglycemia increase infection decrease
wound healing


WBC lab values - =4000 - 11,000


WBC lab values significance - =↑ infection, ↑ immune response


HgB lab values - =Female: 11.7-16.0 g/dl
Male: 13.2-17.3 g/dl


HgB lab values significance - =↑ = risk for thrombus
↑ = anemia, shock, hypoxia


Hct lab values - =Female: 35 - 47%
Male: 39-50%


Hct lab values significance - =↑ = risk for thrombus
↑ = anemia, shock, hypoxia


platelet count lab value - =150,000 - 450,000


platelet count significance - =↑ = leukemia; ↓ bone marrow suppression


Prothrombin time (PT) (Coumadin) - =11 - 16 sec.


Prothrombin time (PT) (Coumadin) significance - =↑ can cause hemorrhage
↓can cause thrombus


International normalized ration (INR)