Which block often has a tendency to progress to a complete heart block, and requires intensive patient monitoring?

How does fat distribution affect disease risk?

A) It is different for each person B) Distribution of body fat does not affect disease risk. C) Weight gain around the abdomen has an increased risk. D) Weight gain around the lower body (hips and thighs) has an increased risk.

In a Gram stain study, the bacteria that retains the blue coloration following staining, alcohol rinse, and restaining is:

a. gram positive b. gram negative c. gram sensitive d. gram resistant