John Has Not Been Feeling Well

question 38

Multiple Choice

John has not been feeling well.He is constantly tired and feels bloated.His blood pressure is low and at times his vision is blurred.Which two symptoms does John have that are characteristic of diabetes?

• A)weight gain and blurred vision
• B)low blood pressure and weight gain
• C)fatigue and blurred vision
• D)low blood pressure and fatigue

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Definitions:

Retrospective Study

A research method that looks back at historical data or events to analyze outcomes or associations.

Childhood Obesity

A serious medical condition affecting children and adolescents, characterized by excess body fat that may have adverse effects on health.

Dose-response

The relationship between the amount of a substance or drug taken and the intensity of the effect it produces, illustrating how incremental increases in dose can lead to changes in response.

Causal

Pertaining to the relationship between cause and effect, indicating that one event is the result of the occurrence of the other event.