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lab diagnostics
| Question | Answer |
|---|---|
| Components of CBC | WBC RBC Hgb Hct Platelets |
| UA specific gravity normal value | 1.005 to 1.030 |
| UA pH normal value | 4.6 to 8 |
| UA protein normal value | Negative |
| UA glucose normal value | Negative |
| UA ketones normal value | Negative |
| RBC normal value in UA | 0 to 5per HPF |
| WBC normal value in UA | 0 to 5 per HPF |
| Common cause of increased specific gravity in UA | Dehydration |
| Common cause of abnormal UA pH | UTI or metabolic imbalance |
| Common cause of protein in urine | Kidney damage |
| Common cause of ketones in urine | DKA or starvation |
| Common cause of RBC in urine | Bleeding |
| Common cause of WBC in urine | Infection |
| UA components | Color clarity specific gravity pH protein glucose ketones RBC WBC |
| Coagulation components | PT INR aPTT fibrinogen |
| BMP components | Na K Cl CO2 BUN Creatinine Glucose Calcium |
| CMP additional components | Albumin total protein AST ALT ALP bilirubin |
| Complete UA components | Color clarity specific gravity pH protein glucose ketones blood nitrites leukocyte esterase RBC WBC |
| Nitrites normal value in UA | Negative |
| UA normal color | Pale yellow to amber |
| UA normal clarity | Clear |
| Cause of dark urine | Concentration or dehydration |
| Cause of cloudy urine | Infection or sediment |