For a patient who is taking a Casual (Random) blood glucose test, what value is considered to indicate they likely have Diabetes?
>200
<100
<10
>100
The Correct Answer is A
A. A random blood glucose level greater than 200 mg/dL suggests diabetes. However, it's important to note that this is not a definitive diagnosis and often requires further testing, such as a fasting blood glucose test or an oral glucose tolerance test.
B. <100 is a normal range for a fasting blood glucose test, not a random one.
C. <10 is an abnormally low blood glucose level, indicating hypoglycemia.
D. >100 range is too broad to determine if diabetes is likely.
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Related Questions
Correct Answer is D
Explanation
A. Antibiotics are used to treat bacterial infections, not respiratory conditions like asthma.
B. Antivirals are used to treat viral infections, not respiratory conditions like asthma.
C. Beta-blockers can worsen asthma symptoms by constricting the airways. They would be contraindicated in this situation.
D. Beta2 adrenergic agonists are bronchodilators, which relax the muscles in the airways and make it easier to breathe. They are the first-line treatment for acute asthma attacks.
Correct Answer is D
Explanation
A. Polydipsia, or excessive thirst, is a common symptom of diabetes, including Type 2 Diabetes Mellitus. It occurs because high blood glucose levels lead to increased urine output (polyuria), which causes dehydration and prompts excessive thirst.
B. Polyphagia, or excessive hunger, is another common symptom of T2DM. In Type 2 Diabetes, despite having high blood glucose levels, the cells are unable to effectively use glucose due to insulin resistance, leading to persistent hunger.
C. Polyuria, or excessive urination, is common in T2DM. High blood glucose levels lead to glucose spilling into the urine, which increases urine volume and frequency.
D. Anorexia, or loss of appetite, is not a typical symptom of Type 2 Diabetes Mellitus. In fact, T2DM usually presents with increased appetite (polyphagia) rather than decreased appetite.
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