3-hyperglycemia.ppt
- 1. 1-800-DIABETES www.diabetes.org DIABETES CARE TASKS AT SCHOOL: What Key Personnel Need to Know HYPERGLYCEMIA
- 2. 1-800-DIABETES www.diabetes.org 2 Goal: Optimal Student Health and Learning Managing hyperglycemia is a vital piece of a comprehensive plan.
- 3. 1-800-DIABETES www.diabetes.org Learning Objectives Participants will be able to understand: • Symptoms of high blood glucose • Treatment of high blood glucose • Prevention of high blood glucose • Short and long-term risks and complications 3
- 4. 1-800-DIABETES www.diabetes.org Vocabulary Hyperglycemia - too high a level of glucose in the blood Ketones - (ketone bodies) Chemicals that the body makes when there is not enough insulin in the blood and the body must break down fat for its energy Diabetic ketoacidosis (DKA) - An acute metabolic complication of diabetes characterized by excess acid in the blood which can be life threatening Ketone testing - a procedure for measuring the level of ketones in the urine or blood Glucose - a simple sugar found in the blood. The fuel that all body cells need to function 4
- 5. 1-800-DIABETES www.diabetes.org HYPERglycemia = HIGH Glucose (Sugar) Onset: • Usually slow to develop to severe levels • More rapid with pump failure/malfunction, illness, infection • Can mimic flu-like symptoms • Greatest danger: may lead to diabetic ketoacidosis (DKA) if not treated DMMP will specify signs and action steps at each level of severity: • Mild • Moderate • Severe 5
- 6. 1-800-DIABETES www.diabetes.org Severe Symptoms Labored breathing Confusion Profound weakness Unconscious Moderate Symptoms Dry mouth Vomiting Stomach cramps Nausea Mild Symptoms Lack of concentration Thirst Frequent urination Flushing of skin Sweet, fruity breath Blurred vision Weight loss Increased hunger Stomach pains Fatigue/sleepiness Hyperglycemia: Possible Signs & Symptoms
- 7. 1-800-DIABETES www.diabetes.org Hyperglycemia: Risks & Complications • Hyperglycemia, which if untreated can lead to DKA and potentially to coma and/or death (mainly in type 1) • Interferes with a student’s ability to learn and participate • Serious long-term complications develop when glucose levels remain above target range over time or are recurring 7
- 8. 1-800-DIABETES www.diabetes.org Hyperglycemia: What to do Goal: lower the blood glucose to target range. Action steps, following DMMP • Verify with blood glucose check • Check ketones • Allow free use of bathroom and access to water • Administer insulin • Recheck blood glucose • Call parent/guardian • Note any patterns, communicate with school nurse and/or parent/guardian
- 9. 1-800-DIABETES www.diabetes.org Hyperglycemia: Possible Causes • Late, missed or too little insulin • Food intake exceeds insulin coverage • Decreased physical activity • Expired or improperly stored insulin • Illness, injury • Stress • Other hormones or medications • Hormone fluctuations, including menstrual periods • Any combination of the above 9
- 10. 1-800-DIABETES www.diabetes.org Hyperglycemia: Prevention • Timing is very important – stick to the schedules: − Meal time, insulin administration, physical activity • Accuracy is very important − Insulin dose, monitoring the amount and type of food eaten • Changes should only be made after consultation with the parent/guardian and/or school nurse − Snack, meal, or insulin or physical activity times or amounts 10
- 11. 1-800-DIABETES www.diabetes.org Information for Teachers • Students with hyperglycemia or hypoglycemia often do not concentrate well • Students should have adequate time for taking medication, checking blood glucose, and eating • During academic testing, provide accommodations as per 504 plan or IEP ─ Check blood glucose before and during testing, per plan ─ Access to food/drink and restroom ─ If a serious high or low blood glucose episode occurs, students should be excused with an opportunity for retake 11
- 12. 1-800-DIABETES www.diabetes.org “Make the Right Choice the Easy Choice” Eliminate barriers to diabetes management: • Become familiar with and following students’ written plans • Eliminate barriers to: − snacking − blood glucose checks − access to water and bathrooms − insulin administration • Avoid “good or bad” judgments based on individual blood glucose readings • Communicate with parent/guardian and school nurse 12