Hi, I'm Meris. And in this video, we're going to
be talking about donning and doffing PPE, along with the different isolation and transmission
precautions you may see your patients on. I'm going to be following along in our Fundamentals
of Nursing flashcards. These are available on our website, levelupRN.com, if you want to
get a set for yourself. If you already have a set and you're following along with me, I am
starting on card number 49. So let's get started. Okay. So to start us off, we're talking about how
to don and doff personal protective equipment. In layman's terms, that means how to put
on and take off the stuff that's going to protect you when you go in your patient's room.
Now, we're going to call it PPE from here on out. So when I don PPE, I'm going to do it
in a specific order. It's going to go gown, mask, eyewear, gloves. And I have a Cool Chicken
Hint. This is what I used in nursing school to get me through. It's GMEG, G-M-E-G, as in, "Gee,
Meg, my patient's on isolation precautions." So that's how I remember which
order to put on my PPE, to don it. Now, I'm all done taking care of my patient.
I'm getting ready to leave their room. We're going to take it off, doff it,
but in a slightly different order. Theoretically, we are going from dirtiest to
cleanest. So first, I'm going to remove my gloves, then my eye protection, then my gown. And
lastly my mask. After I do all of that, then I will perform hand hygiene.
So also, I want to make sure that I don't touch the outside of my PPE at any point
in time during removal because the outside is always considered to be contaminated even if
it didn't make direct contact with anything. Okay. Moving on to transmission precautions.
The first one we have to talk about is standard or universal precautions.
This means that is the standard that we universally apply to all patients.
So essentially, what this means is that we treat all patients as though they could have
something that is contagious or harmful to us, so we are going to use the standard
precautions, which is going to be hand hygiene and clean gloves.
So that just means gloves off the wall, not sterile gloves or anything, but we are washing
our hands or using sanitizer and wearing gloves. There's other things to keep in mind like safe
injections practices and cough etiquette, but I'll let you read more about that on this card. Those
are the big two: hand hygiene and wearing gloves. Now, let's talk about contact precautions. Now,
contact precautions are when we know that the patient has some sort of pathogen that is spread
through the contact route of transmission. So some examples here would be C. diff, very important,
MRSA, VRE, RSV, lice, scabies. All of these are going to be contact precautions pathogens.
Things to know, you need to wear a gown and gloves. So now we still have clean gloves.
We're adding a gown to protect our scrubs and our skin from making contact with that but very, very,
very important key point down here at the bottom. If you have a patient with C. diff, you
must wash your hands with soap and water. Do not use alcohol-based sanitizer because C. diff
is spread through endospores, and alcohol-based sanitizer does not get rid of endospores.
So very, very important to know about C. diff in particular.
Okay, moving on, let's talk about card number 51. We're going to start off with droplet
precautions. So this if for any sort of condition that is spread through respiratory droplets.
Now, droplets are going to be larger than airborne precautions, so they fall to the floor faster.
They don't hang around suspended aerosolized, so that's the difference between
the two. So droplets fall faster. So here, we just need to make sure we are
wearing a gown, gloves, and a surgical mask if we are making contact within
three feet of the patient. Remember, droplets that fall fast, they don't get very far.
So within three feet, we need a surgical mask. Who is on droplet precautions? Patients with
influenza, patients with pertussis, group A strep, mumps, diphtheria, rubella, and bacterial
meningitis. All of those are going to be droplets. Now airborne is going to go a step further.
These are conditions that are spread through aerosolized particles. So think about spraying
an air freshener. It's going to spread out. It's going to stay suspended in the air for longer.
So that's what's happening with these pathogens. So these are really, really important
to know which pathogens are they? The big one's going to be tuberculosis but
we also have ones like varicella, which is chickenpox, and measles. Got to know that.
So we have to have a private room for these patients. But we need to make sure that the
private room has a negative pressure airflow, meaning that air is being pumped out of the
room, away, so that it's actually removing as many of those particles as possible.
And then - this is so important - when we go in the patient's room, we need to
wear a gown, gloves, and an N95 respirator. Okay? That's very important. A respirator
or a mask that is called N95. An N95 protects me, the wearer, from you.
It does not keep the wearer from spreading their disease. So if the patient on airborne
precautions ever had to leave the room for any reason, to go have surgery or imaging,
then the patient needs to wear a surgical mask. A surgical mask is what protects me
from you when you are wearing it. So N95 protects the wearer, surgical mask
protects everyone else. Very important to understand the difference there.
Okay. And lastly, we're going to talk about a special type of isolation. This is
called protective isolation. So all the other types were to protect me from the patient.
This one is to protect the patient from everybody else. So this might be
someone who is immune-compromised. Someone who has neutropenia, meaning
that their white blood cell count is low. Someone who just had some kind of radiation.
There's lots of reasons a patient might be on protective isolation.
So again, we want a private room. But in this case, we want positive pressure
airflow meaning that we are pumping in fresh, clean air to the patient's room.
We also want to use dedicated equipment for this patient.
We want to wear appropriate PPE, mask, gown, and gloves, to protect the patient from us.
And then, we're not going to allow any sort of live plants or flowers in the patient's rooms.
They have pathogens and bacteria on them. We may not allow visitors.
And if we do, they must be screened for illness. And then, there's some other things that we need
to teach these patients. If this is going to be an ongoing situation for them, they need to avoid
crowded areas. They need to avoid contact with anyone who is known to be sick. They should not
share personal items like hairbrush or toothbrush. They should avoid raw foods. Baby
carrots, not okay. Cooked carrots, okay. Because we want to kill off the pathogens
so that my patient doesn't eat them, right. And then we want to make sure that
all of our meat is cooked thoroughly. Again, medium-rare steak, not so
good. Well-done, okay, we're good. And then we also need to teach our patients to
avoid live plants and gardening just because of all of the bacteria and fungi
that are associated with plants. Okay, so that is it for donning and doffing PPE
and different types of isolation and transmission precautions. I hope that review was helpful.
If it was, please go ahead and like the video. Let me know in the comments, does GMEG
help you or do you have a better way to remember how to put on your PPE?
My next video is going to be talking about everything you need to know about sterile
fields, which is a lot. So be sure that you subscribe so that you are the first to know when
it comes out. Thanks so much and happy studying. I invite you to subscribe to our channel
and share a link with your classmates and friends in nursing school. If you found value
in this video, be sure and hit the like button, and leave a comment and let us know
what you found particularly helpful.