Traces that carry signals usually need to be narrower than those that are used for power distribution and ground.

Compare and contrast SRT and WRS. (EX: what are they, why do we use them, what different information do they tell us?)

Twenty-seven

Twenty-nine

Fifteen

Twenty-two

Thirty

Twenty

Mr. Johnson has been admitted to the ICU for acute congestive heart failure. He has the following lab values:  pH 7.47                                 BNP 1450 PaCO2 32                             Na+  130 mmol/L PaO2 58                               K+ 5.2 mmol/L HCO3 23                             Hb 11.0 g/dL SaO2 90%                           CXR: cardiomegaly, pulmonary edema with bilateral pleural effusions   Calculate Mr. Johnson’s content of oxygen in the blood:

Carbon monoxide poisoning is associated with a CO reading of how much?