Lecture Flashcards
4 things to remember with diabetes
- Diabetes care team: members and roles
- Diabetes basics
- Components of diabetes care plan
- Helping patients cope with diabetes
A good diabetes care takes a team…
Patient Physician : Primary Care Physician , Endocrinologist Nurse (RN, NP, LPN) Physician assistant Medical assistant Other office staff members Family and friends Certified diabetes educator Registered dietitian Ophthalmologist Foot doctor Pharmacist
beta cells of pancreas produce no insulin
Type 1:
beta cells produce insufficient insulin and body does not use insulin effectively
Type 2:
diabetes diagnosed during pregnancy
Gestational
general category that includes diabetic related to other causes (eg. genetic disorder or pancreatic disease)
other forms of diabetes
Carbohydrates are metabolized into glucose during digestion
Glucose enters bloodstream
Rising blood glucose level causes beta cells in the pancreas to release insulin
Insulin moves glucose from blood into the cells, where it is used for engery
Carbohydrates increase blood glucose levels; insulin decreases blood glucose levels
How Food Turns into Energy:
________ makes little or no insulin or the body cannot use the insulin that is in the body
Pancreas
____ can’t get in the cell so it stays in the blood causing hypoglycemia
glucose
Glucose can’t get into cells, so it stays in the
_______
blood
Blood glucose levels increase, resulting in_________
hyperglycemia
Family history of diabetes High-risk ethnic population Excessive body weight High blood pressure Physical inactivity
Risk Factors.. Type 2 Diabetes
A1C 6.5% or higher: A1C: over a 3 month span
Fasting blood sugar 126 mg/dL or higher
2-hour blood glucose 200mg.dL or higher during oral glucose tolerance test
Classic: symptoms of high blood sugar or hyperglycemia crisis and blood sugar over 200 or higher on a random blood glucose test
Criteria for Diagnosis of Diabetes…
A1C 5.1
prediabetes
Urinating often Being thirsty or hungry more often than usual Unusual weight loss Tired more often than usual Numb or tingling hands or feet Cuts or bruises slow to heal Blurry vision Irritability
Signs and Symptoms:
of diabetes
Patients need to understand:
The basics of diabetes
How to incorporate a meal plan into their lifestyle
How to incorporate physical activity into their lifestyle
How to take medicines
How to check their blood sugar
How to prevent, detect and manage diabetes-related problems
What strategies they can use to make health-related changes
How to deal with psychosocial issues (depression can cause diabetes or diabetes can cause depression
Developing a Diabetes Care Plan:
Help patients to understand that they need to …
want a variety of healthy foods
eat meals and snacks at regular times
check food labels for calories, CHO, fat, sodium, cholesterol, protein, and fiber
watch portion sizes, especially of CHO foods.
The Basics of a Meal Plan…
Motivate patient by informing them about the benefits
- -> Improved blood glucose control
- ->Reduced risk of CV disease
- -> Weight loss
- -> Improved well being
Provide a physical activity prescription
- -> At least 150 minutes (2.5 hours) per week of moderate-intensity aerobic activity
- -> In absence of contraindications, 2 session per week of resistance exercise
The basics of physical activity plan…
Check blood sugar before and at regular intervals during activity Wear or carry medical ID Carry food or meals Check you feet A1C Home monitoring of blood sugar Checking both A1C and blood sugar helps assess diabetes control Higher the A1C more related to fasting Over 9% is more post meal
Checkinging Both A1C and Blood Sugar is Important…
Reflects average blood sugar for the past few months
If at goal they would check it 2 a year
AIC
Provides instant feedback or current blood sugar level
home glucose monitoring