When Lora first sees the two children, one of them faints and falls from her bed onto the floor. The next shot ends with Lora lifting her up and placing her on the bed with the child's feet towards the wall. In the next shot, the child has turned 180 degrees, with her head towards the wall.
During the surgery scene, all the doctors, nurses, and observers are wearing face masks but only their mouths are covered. Their noses are sticking out above the masks. There is no point in wearing a surgical mask if the nostrils are exposed.