NCLEX-PN Study Guide Latest Update Graded A+

NCLEX-PN Study Guide Latest Update Graded A+ serum electrolyte a blood test that measures the main electrolytes in the body: sodium, potassium, calcium, chloride, magnesium, phosphorus sodium 135-145 mEq/L potassium 3.5-5.5 mEq/L calcium 8.5-10.9 mg/L chloride 95-105 mEq/L magnesium 1.5-2.5 mEq/L phosphorus 2.5-4.5 mg/dL Hematology STUDY OF BLOOD: RBC, WBC, Plt, Hgb RBC 4.5-5.0 million WBC 5,000-10,000 Plt (platelet count) 200,000-400,000 Hgb (hemoglobin) women 12-16 gms Hgb (hemoglobin) men 14-18 gms ABG values arterial blood gas HCO3 24-26 mEq/L CO2 35-45 mEq/L PaO2 80%-100% SaO2 >95% Glucose 70-110 mg/dL specific gravity 1.010-1.030 BUN (blood urine nitrogen) 7-22 mg/dL serum creatinine 0.6-1.35 mg/dL (<2 in older adults) LDH 100-190 U/L CPK 21-232 U/L