MCQOPTIONS
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MCQOPTIONS
| 1. |
Which equation is incorrect? |
| A. | anion gap =(Na+ + K+) - (Cl- + HCO3-) |
| B. | calculated serum osmolality = 2(Na + urea +glucose) |
| C. | paO2 = pIO2 paCO2/0.8 |
| D. | the expected CO2 in metabolic acidosis = 1.5 HCO3- + 8 |
| E. | the expected CO2 in metabolic alkalosis =0.9 HCO3- + 9 |
| Answer» C. paO2 = pIO2 paCO2/0.8 | |