00:01
So, what are symptoms of diabetes and how do we
screen, how do we figure out if you've got diabetes? So, a lot of the clinical
features for both type 1 and type 2 diabetes are actually going to overlap a little bit.
00:20
You might hear the term the 3 P's. So, in nursing school, we think of the 3 P's as
courses we have to take, but when we're thinking of diabetes we really want to
think about some clinical features and the 3 P's are going to be polyuria,
polyphagia, and polydipsia. So that means you're going to be peeing too much,
you're going to be eating too much, you're going to be drinking too much or large
amounts of all of these. An additional feature that might happen is weight loss
particularly in this type 1 diabetes because they cannot use the energy, the energy
doesn't reach the cells, patients are just not able to gain weight. Past type 1 diabetes
and into an emergent situation that can happen when you have diabetes is DKA
and we will go into this in more detail in a later presentation, but it is important for
you to know that signs and symptoms of DKA would include fruity smelling
breath and abnormal breathing patterns so it's fast and deep. You'll hear the term
Kussmaul breathing. So fast and deep breathing. If your patient becomes lethargic
or confused and most patients with DKA complain of stomachache if they might
have some vomiting. So those are signs in a type 1 diabetic that that diabetes is
getting out of control and going into DKA. Another symptom that you might
notice particularly in type 2 diabetes is nocturia. So, if you have a child that has not
had difficulty with having to get up and go to the bathroom in the middle of the
night or to urinate in the middle of the night or is all of the sudden bedwetting and
they've never had trouble with bedwetting before, that is a little bit of a red flag
and that could mean that they are developing diabetes. So, what kind of screening
might you do particularly for type 2 diabetes. If you have a patient that is
overweight and you have one or more of the following risk factors, then they need
to be screened for type 2 diabetes. So if they're overweight and they have a first or
second degree relative that has diabetes, if they are in a high risk racial ethnic
group, if their mother had diabetes or gestational diabetes even if that resolved
after the pregnancy, and/or there are any signs of insulin resistance and a sign
of insulin resistance, for example, might be a clinical feature called acanthosis
nigricans and that is a discoloration usually noticed on the neck of the patient that
just the skin looks a little bit darker. Sometimes parents will describe this as they
thought that they needed to give their child a bath and they tried to wipe off some
dirt and it didn't wipe off and they noticed that the skin on the neck was a little
bit darker. So that can be a sign of insulin resistance. So, how can you tell the
difference between type 1 and type 2 diabetes? So, young adults that present with
diabetes particularly type 2 as that can be a little bit more difficult to differentiate,
we will often send off auto antibodies. So, if there is a presence of auto antibodies
for diabetes, then the diagnosis for type 1 can be made. There is not usually auto
antibodies present if you have type 2 diabetes. How about do you have an idea of
when the typical onset for diabetes might be? What's the age of the patient that you
would expect to show up with a diagnosis of diabetes? So it turns out that there are
a couple of peaks for type 1 diabetes. Type 1 usually presents in younger years.
04:32
So, between 4 and 6 years is the first peak and about 55% of patients that are
going to develop type 1 diabetes show up in this first peak. And then there's a
second peak in later adolescence, somewhere between 12 and 14 years, about 45%
of the patients that are going to develop type 1 diabetes show up as adolescents.
04:56
So, it's important to know that if you have a 4 or 5-year-old that has those 3 P's or
has a big weight loss or something like that, that could definitely indicate that
they are developing type 1 diabetes and the same with teenagers. So for type 2
diabetes, this used to be kind of considered a diagnosis of adulthood. Unfortunately,
it's becoming more prevalent in adolescents. So adolescents that are having
difficulty with their weight, if they have developed any of those indications like the
acanthosis nigricans that indicate insulin resistance and/or they might develop
these signs like the 3 P's, they may need to be seen by an endocrinologist and may
have a diagnosis of type 2 diabetes. So it is important to note and this can be a little
bit difficult. We have a tendency to think about anybody who needs insulin is a
type 1 diabetic and type 2 diabetes doesn't need insulin. And that's not always the
case. It is true that a type 1 diabetic is always going to need insulin replacement
therapy, and type 2 diabetes doesn't often need insulin replacement therapy but
they might, some of them do. So this doesn't completely differentiate between type
1 and type 2 diabetes. So in these presentations, we have discussed type 1 and type
2 diabetes. We have noted that there are some differences. There are a lot of
similarities between these 2. And it's really important to remember that the most
effective and safe treatment plan for diabetes is really going to take a collaborative
effort between the client and the healthcare team. It really is going to take a lot of
management for this is a lifelong disease.