Pathophysiology practice test (18) >>>>>>>>>>..Stress..<<<<<<<<<<<<< ......... Multiple Choice........... shema published on June 12, 20125 responses 0 « Previous Next » Questions in vertical order 1/12 the decreased immunological funtion of body in chronic stress mainly caused by? Hint: 2 choices increased ACTH increased glucocorticoid decreased insulin increased catecholamine 2/12 the disadvantages of autonomic nervous system reaction in stress are? Hint: 3 choices promotion of platelet accumulation constriction of abdominal viscera blood vessels increased consumption of oxygen by heart dilation of bronchi 3/12 the harmful factors which result in stress peptic ulcer are? reflux of H to mucosa function of glucocorticoid acidosis decreased blood volume of gastic mucosa 4/12 the main neuroendocrine responses to stress are? Hint: 2 choices activation of central nervous system activation of sympathetic nerve system increased secretion of all endocrinic hormones activation of Hypothalamus pituitary gland adrenal cortex system 5/12 in stress human body always have? Hint: 2 choices increased secretion of catecholamine increased content of insulin increased function of immune system increased secretion of glucocorticoid 6/12 the increased secretion of hormones in stress are? glucagon catecholamine glucocorticoid aldosterone 7/12 the changes of cardiovascular system in stress may be? Hint: 3 choices increased heart rate arrhythmia decreased BP myocardial ischemia 8/12 which reactions induced by increased secretion of glucocorticoid in stress are beneficial? Hint: 2 choices stabilizing the membrane of lysosome suppressing the immune reaction suppressing the inflammatory response supressing the regeneration of tissue 9/12 which are the situations of redistribution of blood in stress? Hint: 2 choices the blood volume of coronal arterial is increased the blood volume in skeletal muscle is inscreased the blood volume of renal is increased the blood volume of skin is increased 10/12 what are the mechanisms of hyperglycemia in stress? Hint: 3 choices epinephrine norepinephrine aldosterone somatotropin 11/12 the stress peptic ulcer mainly caused by? Hint: 2 choices glucocorticoid catecholamine somatotropin aldosterone 12/12 which descriptions about the funtions of glucocorticoid in stress are wrong? Hint: 2 choices the secretion of glucocorticoid is regulated by ACTH it can inhibits the realease of substances involved in inflammatory process it can suppress the increasing of blood glucose it has not any relation with the happening of stress peptic ulcer
