<prompt> A person comes into your ER room with a very weak pulse after a suffering a heart attack. You suspect:The weak pulse has nothing to do with shock or the heart attack, so send him home.A late stage decompensated shock, the least life-threatening stage of shock.A very early stage compensated shock, the most life-threatening stage of shock.A late stage decompensated shock, the most life-threatening stage of shock  <response>: D: A very weak pulse shows that the heart is slowly ceasing to function as a result of pumping too hard.A: The patient should not be sent home; close observation is necessary.B: This stage is a life-threatening stage as the heart could tire itself out and stop functioning.C: An early stage of shock shows a rapid, bounding pulse. 