what is your protocol for car seat study? how long do you usually keep the baby in the car seat? while doing the test, do you apply any kind of material, cloth or towel rolls if the baby seem to be very small for the car seat?then, when the baby goes home, you will not allow the parents to put anything on the sides or back to act as a support in the same manner while you were conducting the car seat test? or should the baby be positioned the same as the way you did the study with all the paraphernalias that supported him?one of my co-staff asked me to placed some kind of support to keep the baby's head up and straight and with the pulse probe attached to his leg while doing the study prior to discharge. eventually the baby passed the test for 45 mins. however, the baby was sent home on the car seat without any material to support his head, am afraid that something might happen to the baby on his way home. did i do it right or not?