Would you freak out if you awoke to this scene, lying on an examination table and those doing the exam resemble no doctors that you have ever seen ? Or would you calmly assess the situation, realize that you were abducted by aliens and say " so it IS true, cool."
Perhaps telepathically the beings would have been talking to you as you came to consciousness and re-assured you that you would not be harmed., thus lessening the shock.
How do you think you would react ? Would it help if someone you knew was lying next to you ?