Exam (elaborations)
NUR 176 Exam 1 pt. 1 Glucose Regulation and Diabetes Mellitus Exam
- Course
- Institution
NUR 176 Exam 1 pt. 1 Glucose Regulation and Diabetes Mellitus Exam
[Show more]
Content preview
NUR 176 Exam 1 pt. 1 GlucoseRegulation and Diabetes Mellitus
Exam
Glucose Regulation - -The process of maintaining optimal blood glucose
levels
-glycogen - -animal starch
-glycogeneolysis - -the breakdown of glycogen to glucose
-counter-regulatory hormones - -oppose the action of other hormones
(glycogen, cortisol, steroids)
-insulin - -produced, stored and released by the pancreatic beta cells
secreted by beta cells in response to increase levels of glucose in the blood
-insulin resistance - -a state by which the body cells respond abnormally to
the signaling action of insulin: body doesn't utilize insulin properly
-glucogenesis - -process of producing glucose from non-carbohydrate
sources
body breaks down protein and fats for energy
-euglycemia - -normal glucose levels
70-140
-hyperglycemia - -a result of insufficient insulin production or secretion,
excessive counter-regulatory hormone secretion or deficient hormone
signaling
blood glucose levels: > 149
-hypoglycemia - -low glucose related to poor nutrition as a result of adverse
reaction to medications, excessive exercise, disease
blood glucose levels: < 70
-glucagon - -secreted by alpha cells in response to decreased levels of
glucose in the blood
-glucose regulation: populations at risk - -pregnant women
infants
older adults
American Indians, Alaska natives, hispanic/lation, asian Americans
, -glucose regulation: individual risk factors - -genetic risk factor
poor diet: increased saturated and trans-fatty acid, decreased fiber intake
chronic conditions
medications: insulin, oral hypoglycemic agents, corticosteroids, estrogen,
ACE inhibitors
-hypoglycemia: symptoms - -weakness
dizziness
headache
hunger
blurred vision
difficulty concentrating
feeling shaky
palpitations
muscle tremors
dehydration
no ketones
-hypoglycemia: mental status - -anxious
irritable
confused
seizures
unconsciousness
coma
-hypoglycemia: skin - -diaphoresis
cool
clammy
-hypoglycemia: respiratory and cardiovascular - -tachycardia
no change in respirations
-hyperglycemia: symptoms - -nausea
vomiting
abdominal cramps
fatigue
excessive hunger
excessive thirst
dehydration
polyuria
ketones
-hyperglycemia: mental status - -range from alert to confused and coma
-hyperglycemia: skin - -warm
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Nursephil2023. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
67096 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now