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N Lab Vals

Normal lab values for the NCLEX

Sodium (Na) 135-145 mEq/L
Potassium (K) 3.5-5.5 mEq/L
Calcium (Ca) 8.5-10.9 mg/L
Chloride (ChL) 95-105 mEq/L
Magnesium (Mg) 1.5-2.5 mEq/L
Phosphorus (P) 2.5 - 4.5 mg/dl
RBC 4.5-5.0 million
WBC 5,000 - 10,000
Platelets 200,000-400,000
Hgb W 12-16 M 14-18
Hct W 37-48% M 45-52%
ABG pH, HCO2, HCO3 pH 7.35 - 7.45 HCO2 35-45 HCO3 24-26
Glucose 70-110mg/dl
Specific Gravity 1.010 - 1.030
BUN 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
Uric Acid 3.5-7.5 mg/dL
Triglyceride 40 - 50mg/dL
Total Cholesterol 130-200mg/dL
Bilirubin < 1.0 mg/dL
Protein 6.2-8.1 g/dL
Albumin 3.4-5.0 g/dL
Digoxin 0.5-2.0 ng/ml
Lithium 0.8-1.5 mEq/L
Dilantin 10-20mcg/dL
Theophylline 10-20mcg/dL
VS (HR, RR, BP, Temp) HR 80-100 RR 12-20 BP 110-120/60-90 Temp 98.6
Prothrombin time (PT) 11-14 seconds
Partial thromboplastin time (PTT) 25-35 seconds
Created by: seaden