1. Multiple Choice: Which of the following conditions is characterized by a decrease in the force of heart muscle contractions? A) Cardiomyopathy B) Myocardial infarction C) Hypertrophic cardiomyopathy D) Dilated cardiomyopathy Correct Answer: D) Dilated cardiomyopathy Rationale: Dilated cardiomyopathy is a condition where the heart's ability to pump blood is decreased because the heart's main pumping chamber is enlarged and weakened. 2. Fill-in-the-Blank: __________ is the term used to describe an abnormally high concentration of glucose in the blood. Correct Answer: Hyperglycemia Rationale: Hyperglycemia is the technical term for high blood sugar, which is a common issue in patients with diabetes mellitus.