Following the insertion of a central venous pressure line with IV 1000 mL D 5 in .45 normal saline at 100 mL/hour, the client reports dyspnea and chest pain. The LPN/LVN understands that the most probable cause of these symptoms includes which reason?

Ras is a g-protein that is activated when a growth factor attaches to egfr. its activation results in the replacement of a gdp molecule with a gtp molecule, thus allowing a signal transduction pathway to be activated. considering the signal pathway illustrated on this page, what is one potential outcome of a mutation in the ras gene that leads to ras protein hyperactivity. be specific.