A patient who inhaled superheated steam in an industrial fire is most likely to exhibit which one of the following airway noises?

Proton pump inhibitors work by stopping the production of hydrogen ions (protons) in the parietal cells, which stops the for-mation of:

A. the intrinsic factor B. hydrochloric acid C. histamine D. serotonin

An important by-product of the muscle breakdown of stored proteins, which is also excreted by the kidneys, is:

A. uric acid B. bile C. creatinine D. bilirubin