Answer to Question 1
D
Feedback:
Blood pressure is representative of the amount of resistance that the heart must overcome in order to pump blood; increased BP equates with increased resistance, or afterload. Blood pressure is not necessarily indicative of oxygen supply, the relative volumes of the venous and arterial systems or the size of the heart.
Answer to Question 2
C
Feedback:
Pseudoconstipation is also referred to as perceived constipation. Overuse of suppositories and enemas is associated with this problem in which the person believes himself or herself to be constipated. Obstruction or inadequate fluid intake is associated with actual, rather than perceived, constipation. Fiber intake does not lead to pseudoconstipation.