ATI Lab Values Exam Questions With Complete Solutions.

ATI Lab Values Exam Questions With
Complete Solutions

Sodium (Na) - CORRECT ANSWER✔✔-136-145 mEq/L
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Calcium - CORRECT ANSWER✔✔-9.0-10 mg/dL
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Chloride - CORRECT ANSWER✔✔-98-106 mEq/L
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Bicarb HCO - CORRECT ANSWER✔✔-21-28 mEq/L
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Potassium - CORRECT ANSWER✔✔-3.5-5.0 mg/L
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Phosphorus PO4 - CORRECT ANSWER✔✔-3.0-4.5 mg/dL
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Magnesium - CORRECT ANSWER✔✔-1.3- 2.1 mEq/L
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Stomach pH - CORRECT ANSWER✔✔-1.5-2.5
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Ammonia - CORRECT ANSWER✔✔-15-110 mg/dL
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, Bilirubin - CORRECT ANSWER✔✔-• Total 0-1.0
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• Unconjugated (indirect) 0.2 -0.8mg/dL
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• Conjugated (direct) 0.1 1.0 mg/dL
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Cholesterol - CORRECT ANSWER✔✔-• Total <200mg/dL
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• LDL ("bad") <100
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• HDL ("good) >40
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• Triglycerides <150mg/dL
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Liver enzymes - CORRECT ANSWER✔✔-• ALT/SGPT 8-20 units/L
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• AST/SGOT 5-40 units/L
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• ALP 42-128 units/L
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• Total protein 6-8 gm/dL
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Pancreatic enzymes - CORRECT ANSWER✔✔-• Amylase 56-90 IU/L
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• Lipase 0-110 units/L
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• Prothrombin time 0.8-1.2
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Glucose - CORRECT ANSWER✔✔-• Preprandial (fasting) 70-110 mg/dL
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• Postprandial 70-140 mg/dL
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• HbA1c (glycosylated hemoglobin) <6%
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RBC - CORRECT ANSWER✔✔-• Females 4.2-5.4 million/uL
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