NBRC TMC NORMAL VALUES QUESTIONS WITH CORRECT ANSWERS

Hemoglobin(Hb)


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12-16 gm/100mL blood




calibration syringe

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3.0 liters
Range: 2.895-3.105
a standardized measuring instrument used to check and adjust the volume
indicator on a spirometer




Creatinine


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0.7-1.3 m/dL


nitrogenous waste excreted in the urine




Heart Rate (HR)


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The rate at which the heart pumps 60-100/min




Chloride (Cl)


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90 mEq/L
Range 80-100 mEq/L

, red blood cell count


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4-6 mill/mm
a determination of the number of erythrocytes in the blood




Peak Expiratory Flow Rate (PEFR)


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10 L/sec(600 L/min) 80% of predicted


measure of the fastest flow of exhaled air after a maximal inspiration




Intercranial pressure (ICP)


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5-10 mm Hg
pressure inside the skull




platelet count


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