If a school psychologist suspects a colleague is engaging in unethical practices, the first course of action should be to:

50. Within the lymphatic system, how should immune surveillance be characterized?

27. Which statement best describes the pulmonary arteries?

32. A laboratory report shows increased blood viscosity. Which physiologic consequence is most likely if arterial pressure does not change?

25. A client is diagnosed with peripheral artery disease. The nurse explains that the narrowed arterial lumen increases systemic vascular resistance and raises blood pressure. Which statement best describes this vascular change?

40. In pediatric anatomy, which description accurately reflects the role of the thymus in the lymphatic system?

6. A patient has a narrowing of the valve that allows blood to pass from the left atrium into the left ventricle. Which valve is affected?

45. Which description explains the function of the tonsils in the lymphatic system?

36. Removal of aged or damaged red blood cells and filtration of blood for immune surveillance are primary functions of which organ?

28. A nurse is explaining hemodynamics to a group of students. When systemic vascular resistance increases, what happens to blood flow if arterial pressure stays the same?