Howdy, all. My name's Wendy, I've been a long-time forum poster on a couple of other EMS related sites. I'm currently a direct care provider for adults with developmental disabilities... so this particular thread jumped out at me.
The question of how to most effectively work with autistic individuals is definitely a puzzling one. The answer is, there is no one answer that will solve your problems and make you and the patient completely comfortable with the short interaction(s) you may have. I can offer a few pointers, however, that may keep you and your patient safe, and facilitate your ability to work with them.
The first thing I have to say regarding autistic (or other DD) folks.... hopefully you have a parent/guardian or care personnel there who is very familiar with the individual. Don't get tunnel vision and move right to the patient- take some time to listen to the care providers. Since they are around the person the most, they will be able to understand that person's mode of communication, and may be able to "translate" things that you don't understand. For example, one autistic kid that I know of says "red, red, orange" when they're happy and "yellow... purple" when they're hurting or unhappy. It takes *time* to learn how many of these people communicate, and hours of interaction to learn how best to work with them. EMS is at a disadvantage, but it doesn't mean we can't work around it.
These care providers will also be able to best guide you in terms of what kind of physical contact causes sensory issues for the individual (light touch is usually not comfortable for individuals with autism), and how to approach doing necessary procedures. Not to mention they usually have pretty good health histories (or accessible records in the group home setting) that may prove invaluable to you... one person I work with is allergic to haldol, ativan and versed, and gets very agitated when he's frightened or in pain. Good to know, neh?
The best tools you have available in your own toolbox are your powers of observation. Read body language. While an autistic person may not be able to communicate in spoken language with you, they may certainly respond to *your* attempts to communicate with them. Pay attention to how they respond to things you're doing. Ask the caregiver if a certain behavior means something, distress, fear, distraction, etc.
In the field I work in we have a tool that we use called the "social story" in which we lead up to an event that is different for the person by talking about it, talking about the different things we'll see and hear, and might feel... much like you tell a trauma patient what's going to happen once you roll through the ED doors.
By all means, try to use it... "So, 'Fred' I can see that you've been throwing up and don't feel good. We're going to get up, and your mom and I are going to help you get into my ambulance. It's pretty bright in there and there might be some noises you're not used to... and if the noises bother you, let your mother know however you usually do and we'll try to figure it out, ok? So once we get into the bright ambulance, you're going to lay down on this narrow bed that has metal rails around it. Then once you're on the narrow bed we're going to fasten a seatbelt on you just like when you get in the car, but it's a different seatbelt and it's going to feel funny...." etc.
I can't stress enough that autism is different for each individual... but that there are some generalities that might guide you as you work with them. Sensory issues are *crucial* for many people with autism. They have different experiences where sensory things are concerned, and something that may be normal or innocuous to you or me may be excruciatingly uncomfortable for the autistic person.
Certain sounds may actually cause them a sense of physical pain... take for example one client I worked with who can't stand the sound of babies crying. She describes it as a pencil stabbing her eardrums. This means she gets nervous around pregnant women, small children, etc.... Try to find out if there's any particular sound stimulus that should be avoided (like sirens!) and see if you can work around it.
Also, touch is very important. Some autistic people derive comfort from the application of deep pressure to the body... so you may see weighted blankets in the home, for example, or if they go to a program there may be a "squeeze machine" (which was actually invented by a high-functioning autistic lady by the name of Temple Grandin. If you want to learn more about autism, start with researching her...) So, ask the caregivers what kind of touch is comforting, and which is uncomfortable, and plan your actions accordingly. If you need to take a blood pressure, you might tell the person it's a deep squeeze, and squeeze their arm WITHOUT the cuff first to see how they react. Give them a chance to get used to the idea.
If you have someone who is so ill or frightened that it is hard to communicate with them, and you must restrain them, you need *several* people to help you. Especially if you're not familiar with that particular person's strength or abilities. Many autistic individuals are very physically strong, and if they get agitated, need time to calm down before they can be reasoned with. While restraining them, *keep talking*! This is a very scared person who can't communicate verbally with you at this point... so you need to keep the lines for communication open. Keep using the social story. Keep reassuring them that they are safe with you and you are just trying to protect them. Reassure them that you aren't trying to hurt them, and that you just want to help.
If you have more specific questions, feel free to PM me, I'll share what I know and steer you towards more resources for the stuff I don't know!
Thanks for asking to learn more about these unique individuals... by doing so, you're already a step ahead of most providers when it comes to caring for this particular kind of difficult patient.
Wendy
CO EMT-B