The information below has been obtained from a patient on an…

The information below has been obtained from a patient on an aerosol mask at 40% oxygen.         pH                7.42         PaCO2            36 mm Hg         PaO2                122 mmHg         HCO3                26 mEqL What is the patient’s A-a gradient with a PB = 747 torr?

Briefly describe, with enough detail, each of the three meth…

Briefly describe, with enough detail, each of the three methods of applying styles to an HTML or XHTML document. Make sure you tell me the following for each method: where the styles should be placed  and when you would use this particular method over one of the other methods.