Which Statements by the Paramedic Who Brought a Patient to the Emergency

Which statements by the paramedic who brought a patient to the emergency department would indicate correct field treatment of a patient suspected of being in shock?. Select all that apply.

A) "An endotracheal tube was inserted prior to transport."
B) "Secondary assessment took place during transport."
C) "The IV was started while we were at the scene."
D) "My partner applied direct pressure to the bleeding wound as we moved the patient to the ambulance."
E) "Blood was drawn for blood cultures before we left the scene."