Endocrinology Lab: Diabetes Management, Glucagon Use, and Athletic Blood Sugar Protocols

Glucometers

Devices used to measure blood sugar levels, important for monitoring diabetes.

Symptoms indicating low blood sugar in non-diabetics

Lightheadedness, dizziness, pre-syncope, syncope, seizures.

Blood Sugar Goals Pre-Exercise

Minimum: 100 mg/dL, Maximum: 250 mg/dL.

Ideal Blood Sugar During Exercise

120-180 mg/dL.

Glucagon

A hormone used to raise blood sugar levels during a hypoglycemic emergency.

Steps to give a glucagon injection

Mix powder and liquid, clean injection site, inject into buttock, upper arm, or thigh, call emergency services after administering.

Emergency response after glucagon injection

Call 911 if the person remains unconscious after 15 minutes and provide glucose once alert.

Causes of low blood sugar episodes

Too much insulin, missed meals, illness, or new medications.

Pre-practice carbohydrate intake for athletes

Athletes should consume carbohydrates 30 minutes to 1 hour before exercise.

Carbohydrate options for athletes

Examples include glucose tablets, sports drinks, or energy bars.

Post-workout carbohydrate intake for diabetic athletes

Diabetic athletes should consume carbohydrates to replenish energy after exercise.

Management of blood sugar readings before exercise

If readings are low (e.g., 80 mg/dL), provide carbohydrates before exercise.

Case study: 16-year-old quarterback with Type 1 diabetes

Monitor blood sugar closely, provide carbohydrates if symptoms of low blood sugar occur.

Signs of high blood sugar

Symptoms include nausea, vomiting, and increased thirst.

Pathophysiology of high blood sugar

Occurs when insulin is insufficient to manage glucose levels, leading to hyperglycemia.

Recommended actions for high blood sugar

Administer insulin as prescribed and monitor blood sugar levels regularly.

Importance of hydration during exercise

Maintaining hydration helps prevent complications related to high blood sugar.

Role of glucose in sports nutrition

Glucose provides quick energy for athletes, especially during high-intensity activities.

Emergency Action Plan (EAP) for diabetes

A plan outlining steps to take in case of a diabetic emergency, including contact information for medical personnel.

Signs of dehydration in athletes

Symptoms include dry mouth, fatigue, and dizziness.

Importance of regular blood sugar monitoring

Helps manage diabetes effectively and prevent emergencies.

Long-acting carbohydrate sources

Include foods like crackers and cheese or sandwiches for sustained energy.

Immediate actions after glucagon administration

Stay with the person until help arrives and monitor their condition.

Role of the athletic trainer (ATC)

To assess and manage athletes' health, especially those with chronic conditions like diabetes.

Signs of hypoglycemia

Include shakiness, sweating, confusion, and irritability.

Recommended carbohydrate intake during exercise

Athletes may need to consume carbohydrates during prolonged exercise to maintain energy levels.