PATHOPHYSIOLOGY FINAL EXAM REVIEW WITH MULTIPLE CHOICE GRADED A+

PATHOPHYSIOLOGY FINAL EXAM REVIEW WITH MULTIPLE CHOICE GRADED A+ An environmental agent that produces abnormalities during embryonic development is known as a _________ A. Mitogen B. Cytokine C. Kinin D. Teratogen E. Growth Factor - D. Teratogen Which of the following Leukocytes is the first cell recruited to an acute inflammatory site? A. Neutrophil B. Esinophil C. Basophil D. Macrophage - A. Neutrophil Which of the following of Stages of Fever is clinically defined by the initiation of sweating? A. Flush B. Chill C. Defervescence D. Prodromal Period - C. Defervescence Which of the following most accurately describes the effect that Hypoxia has on a cell? A. Hypoxia stimulates aerobic metabolism, increasing the cellular ATP production B. Hypoxia impairs the function of the Na+/K+ -ATPase pump, which leads to an increase in intracellular [Na+] and [H2O], and a decrease in intracellular [K+] C. Hypoxia induces an increase in cellular pH as the cell reverts to anaerobic metabolism, yielding lactic acid C. Hypoxia impairs the function of the Na+/K+ -ATPase pump, which leads to a decrease in intracellular [Na+] and [H2O], and a increase in intracellular [K+] E. Hypoxia has no effect on the cell - B. Hypoxia impairs the function of the Na+/K+ ATPase pump, which leads to an increase in intracellular [Na+] and [H2O], and a decrease in intracellular [K+] Which of the following cells play a role in Chronic Inflammation? A. Macrophages B. Lymphocytes C. Neutrophils D. A and B are correct E. A, B and C are correct - D. A and B are correct Metastatic Calcification occurs in normal tissues as a result of Hypercalemia; whereas Dystrophic Calcification is macroscopic Calcium deposition in injured tissue. A. True B. False - A. True Which of the following physiological mechanisms will ultimately result in edema? A. decreased capillary filtration pressure due to a decrease in either arterial pressure or venous pressure B. increased capillary colloidal osmotic pressure due to an abnormal loss of plasma proteins C. obstruction of lymphatic flow due to an impairment of lymph uptake or an excessive production of lymph D. decreased capillary permeability as a result of inflammation - C. obstruction of lymphatic flow due to an impairment of lymph uptake or an excessive production of lymph What effect does Hypokalemia have on a cell's resting membrane potential? A. the resting membrane potential becomes less negavtive, and it takes greater stimulus in order for cells to fire B. the resting membrane potential becomes more negavtive, and it takes greater stimulus in order for cells to fire C. the resting membrane potential becomes less negavtive, and it takes less stimulus in order for cells to fire D. the resting membrane potential becomes more negavtive, and it takes less stimulus in order for cells to fire - B. the resting membrane potential becomes more negavtive, and it takes greater stimulus in order for cells to fire Which of the following Hepatotropic Viruses does NOT progress to a chronic or carrier state? A. Hepatitis A