What is the main sugar measured in diabetes?
Sucrose
Lactose
Fructose
Glucose
Which hormone regulates blood glucose levels?
Estrogen
Cortisol
Insulin
Adrenaline
What is the normal fasting blood glucose range for a healthy adult?
-
140–180 mg/dL
-
40–60 mg/dL
-
100–130 mg/dL
-
70–99 mg/dL
Which test gives an average of blood glucose levels over 2–3 months?
-
Oral glucose tolerance test
-
HbA1c
-
Fasting glucose
-
Random glucose test
What HbA1c percentage typically indicates diabetes?
Which of the following is a symptom of high blood sugar (hyperglycemia)?
Frequent urination
Blurred vision
Shakiness
Sweating
Which type of diabetes is typically diagnosed in childhood or adolescence?
-
Prediabetes
-
Type 2
-
Type 1
-
Gestational
Which type of diabetes is more commonly associated with lifestyle factors?
-
Type 1
-
Type 3
-
Juvenile diabetes
-
Type 2
Which organ produces insulin?
Stomach
Liver
Kidney
Pancreas
Which of the following is a sign of diabetic ketoacidosis (DKA)?
-
Cold hands
-
Slow heartbeat
-
Pale skin
-
Fruity-smelling breath
