Gestational Diabetes Exam Questions & Answers
Facts and Risk Factors Correct answer--Among US residents aged 65 yrs and older, 10.9
million or 26.9% had diabetes in 2012
-About 215,000 people younger than 20 yrs old had diabetes type 1 or type 2 in the US in 2012
-About 1.9 million people aged...
Gestational Diabetes Exam Questions & Answers
Facts and Risk Factors Correct answer--Among US residents aged 65 yrs and older, 10.9
million or 26.9% had diabetes in 2012
-About 215,000 people younger than 20 yrs old had diabetes type 1 or type 2 in the US in 2012
-About 1.9 million people aged 20 yrs or older were newly diagnosed with diabetes in 2010
-Between 2005-2008 based on FBS or HgbA1C, 35% of US adults 20 yrs of age or older had pre-
diabetes (estimated 79 million American adults)
-Obesity
-Physical inactivity
-High blood pressure
-High cholesterol
-Family history
-Polycystic ovarian syndrome
-Cardiovascular disease
-Native Americans, Asians, Hispanics, Afro-Americans and Pacific Islanders
Alpha cells Correct answer-- secrete glucagon
-assists in releasing glucose from stored glycogen
Beta cells Correct answer-- secrete insulin
-assists in transporting glucose across the cell membrane
-Is controlled by the amount of glucose released in the body
Insulin's Role Correct answer-•In the muscle
-promotes cell membrane transport of glucose, potassium, amino acids, phosphorous and
ketones
•In adipose tissue
-inhibits lipolysis, stimulates lipogenesis and inhibits triglyceride hydrolysis
•In the liver
-prevents release of glucose to prevent hyperglycemia
Physiologic Role of Glucose Correct answer--Essential source of energy for the body's
cells
-Main source of energy for the brain/neural cells
-Digestion converts carbohydrates to sugars (mainly glucose). The glucose enters the portal
circulation and stimulates the pancreas to release insulin so it may enter the cells
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