INGL

The emergency room was crowded because a major accident ____________ just before. A. had happened. B. happened. C. was happening. D. has happened.

____________ the emergency crew assessed the scene, they requested additional backup. A. Finally. B. Before. C. Consequently. D. As soon as.

The nurse explained that she ____________ the procedure several times before, but this was a particularly difficult case. A. performed. B. has performed. C. was performing. D. had performed.

The medics performed CPR for several minutes. ____________, the patient's pulse returned. A. In addition. B. Later. C. However. D. After.

By the time the ambulance ____________, the firefighters ____________ the victim from the car. A. arrived / rescued. B. arrived / had rescued. C. had arrived / rescued. D. arrived / rescued.

The paramedic ____________ the patient's breathing while his partner ____________ the equipment. A. checked / was unloading. B. was checking / unloaded. C. checked / unloaded. D. was checking / was unloading.

The team stabilized the patient. ____________, they transported her to the operating room. A. First. B. After that. C. Meanwhile. D. While.

The doctor ____________ the patient's information ____________ he realized the severity of the injury. A. was reviewing / before. B. had reviewed / before. C. reviewed / as soon as. D. reviewed / while.

The team ____________ the scene for hours ____________ the supervisor gave the order to stand down. A. had secured / when. B. was securing / until. C. secured / as soon as. D. had been securing / after.

Before the new equipment ____________, the staff ____________ proper training to use it. A. arrived / had received. B. arrive / received. C. arrives / received. D. was arriving / received.