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1805 lab values
1805 lab values
| Question | Answer |
|---|---|
| Na+ sodium | 135 - 145 mEq/L |
| K+ pottasium | 3.5- 5.0 mEq/L |
| Ca2+ calcium | 8.5 - 10.5 mEq/L |
| Mg2+ magnesium | 1.5 - 2.5 |
| Cl- chloride | 95 - 108 mEq/L |
| PO4- phosphate | 2.5 - 4.5 |
| HCO3- biocarbonate | 2.5 -4.5 |
| hyponatremia | Na less than 135 |
| hypernatremia | Na more than 145 |
| hypokalemia | K+ less than 3.5 |
| hyperkalemia | K+ more than 5.0 |
| hypocalcemia | Ca2+ less than 8.5 |
| hypercalcemia | Ca2+ more than 10.5 |
| hypomagnesium | Mg2+ less than 1.5 |
| hypermagnesium | Mg2+ is more than 2.5 |
| hypophosphatemia | PO4- is less than 2.5 |
| hyperphosphatemia | PO4- is more than 4.5 |
| hypochloremia | Cl- is less than 95 |
| hyperchloremia | Cl- is more than 108 |
| normal pH of arterial blood is | 7.35 - 7.45 |
| arterial blood values less than 6.8 and greater than 7.8 | are not compatable with life |
| condition in which the pH drops below 7.35 is | acidosis... it can be respiratory or metabolic |
| condition in which the pH is greater than 7.45 | alkalosis... it can be respiratory or metabolic |
| normal ABG Pa02 | 80 - 100 mm Hg |
| normal ABG PaC02 | 35 - 45 mm Hg |
| normal ABG HCO3- (biocarbonate) | 22 - 26 mEq/L |
| normal ABG Base Excess | -2 - +2 mEq/L |
| ABG oxygen saturation | 95 - 98 % |
| Respiratory acidosis | pH is less than 7.35 PaC02 is greater than 45 HC03- is WNL or greater than 26 with renal compensation |
| Respiratory alkalosis | pH is greater than 7.45 PaC02 is less than 35 HC03- is WNL or less than 22 with renal compensation |
| Metabolic acidosis | pH is 7.35 PaC02 is WNL or less than 35 with respiratory compensation HCO3- is less 22 |
| Metabolic alkalosis | pH is greater than 7.45 PaC02 WNL or greater than 45 respiratory compensation HCO3- greater than 26 |
| acidosis | pH is less than 7.35 |
| alkalosis | pH is greater than 7.45 |
| normal serum glucoses levels | 70 -110 mg/dl |
| calories per gram of carbohydrates | 4 calories per gram |
| calories per gram of protein | 4 calories per gram |
| calories per gram of lipids | 9 calories per gram |
| Most women require about ____ cal per day | 2200 |
| teenage boys and active men require ____ cal per day | 2800 |
| Older adults need about ___ cal per day | 1600 |
| 1 lb of body fat equals ____ calories | 3500 |
| for adults above age 20 BMI less than 18.5 equals | under weight |
| for adults above age 20 BMI 18.5 - 24.9 equals | normal weight |
| for adults above age 20 BMI 25 - 29.9 equals | over weight |
| for adults above age 20 BMI above 30 equals | obese |
| albumin (1/2 life 20 days) | 3.5 - 5 g/dL |
| prealbumin (1/2 life 2 days) | 15 - 35 mg/dL |
| pulse oximetry normal values | 95-100 |
| therapuetic level of digoxin is | 0.5 - 2.0 ng/ml |
Created by:
chelsea309
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