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Lab Values
| Clues | |||
|---|---|---|---|
| WBC | 5,000-10,000 | Leukocytes; Fights infection/responds to injury | Basophils; allergic response Eosinophils; cancer/parasites Lymphocytes; viral (antibodies) Neutrophils: bacteria/fungal Monocytes: clears damaged cells |
| RBC | 4.5-5.5 million/mcL | Erythrocytes | Deliver oxygen to tissues |
| Hgb | 12-18 g/dL | Oxygen | Oxygen carrying protein in RBC's |
| Hct | 37-50% | Mid-life crisis | Percentage of RBC's in blood |
| Plt | 150,000-400,000 mcL | Clot formation/ stop or prevent bleeding | |
| aPTT | 30 - 40 seconds | decreased indicates increased K+ | Measures the seconds it takes for a clot to form. (aPTT an activator is added) |
| INR | 0.8-1.1 2-3 (when taking warfarin) | This is measured based on the PT result | |
| Digoxin therapeutic levels | 0.5 to 2 ng/mL | ||
| HDL | above 50 | ||
| LDL | less than 100 | ||
| Triglycerides | less than 150 | ||
| Total Cholesterol | less than 200 | ||
| Sodium (Na+) | 135-145 | ||
| Potassium (K+) | 3.5-5 | ||
| Magnesium (Mg) | 1.7-2.2 | ||
| Calcium (Ca2t) | 8.6-10.3 | ||
| Chloride (Cl-) | 97-107 | ||
| Phosphate (P) | 3-4.5 | ||
| pH | 7.35-7.45 | < is acidotic >is alkalotic | |
| PaCO2 | 35-45 mm Hg | Partial Pressure of CO2 in the blood (carbonic acid) | |
| HCO3- | 22-26 mmol/L | Kidney excretion of metabolic acid > blood has too little < blood has too much | |
| Albumin | 3.5-5.4 g/dL | Protein made by the liver | |
| BUN | 8-21 ug/dL | Blood Urea Nitrogen- indication of how well kidneys are working | |
| Creatinine | 0.6-1.3 mg/dL | Measures how well kidneys are working | |
| GFR (Glomerular Filtration Rate) | Healthy 100-120 mL/min | ||
| BNP (Brain Natriuretic Peptide) | Abnormal >100 pg/mL | ||
| MAP | 70-100 | 2 (DP)+ SP / 3 | |
| Ammonia | 15-45 (less than 50) | ||
| Amylase | 30-110/40-140 | ||
| Lipase | 0-160/10-140 (younger than 60) | ||
| Intercranial Pressure (ICP) | 5-15 | ||
| Bilirubin | 10-20 | ||
| Alanine Transaminase (ALT) | 7-56 U/L | ||
| Aspartate Transaminase (AST) | 10-40 U/L | ||
| Urine specific gravity | 1.005-1.030 | ||
| Lithium | 0.6-1.2 | ||
| Digoxin | 1-2 | ||
| Aminophylline | 10-20 |
Created by:
nirel1
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