See my post at #13. In the one video, Hillary is leaning over speaking to the nurse or doctor who was later seen taking her pulse as they walked away. Also in the background is the black agent who has been at Hillary’s side with her injection pen.
Yes. I saw this as well and behind him to the right in the video and behind him is the other woman who was walking behind on the left side in the picture with Hillary's hand on her heart. Notice how she stares at Hillary with that serious look on her face the entire time you see her in the video. That is a VERY attentive look. Given that she is not secret service and a medical person (from what I read) that is curious in and of itself.