pathophysiology practice test (2)

pathophysiology practice test (2)

>>>>>>>>>>Stress<<<<<<<<<<<< <<<<<<<<<single choice>>>>>> .............................

published on April 26, 2012105 responses 0

condition of the formation of stress peptic ulcer is?

ischemia of gastic mucosa
increased secretion of glucocorticoid
reflux of H to mucosa
reflux of bile
general acidosis

stress is a kind of reaction of the body to multiple excessive stimuli

specific
nonspecifice
harmful
compensative
suitable

the critical organ which participates in stress is?

thyroid gland
adrenal gland
prostatic gland
thymus gland

which one of these descriptions does not happen in stress?

contractility of heart is increase
heart rate is increase
the vessels of cutaneous constrict
the blood is redistribution
the vessels of renal dilate

the hormone which can suppress the immune reaction in stress is?

epinephrine
norepinephrine
glucocorticoid
luteinizing hormone

which hormone is dicreased secretion during stress?

glucocorticoid
glucagons
ACTH
insulin
epinephrine

what is the metabolic feature during stress?

catabolism is reduced anabolism is
reduced too
catabolism is reduced anabolism is
increased
catabolism is increased anabolism is
also increased
catabolism is increased anabolism is
reduced

the function of increased secretion of glucocorticoid during stress is?

suppressed production of substances
involved in the inflammatory proess
dilation of bronchi
redistribution of blood assurance of
blood supply to heart brain
increased heart rate

which one of these description about metabolism during stress is wrong?

metabolic rate is increase apparently
the body mainly depends on blood
glucose to maintain energy supply
hyperglycemia can appear
free fatty acid in plasma are
increase

the increased response of autonomic nervous system to stress can lead to?

constriction of peripheral vessels
and ischemia of some tissues
decreased consumption of energy
suppressed accumulation of platelets
by catecholamine
decreased viscosity of blood

which one is the most advantageous reaction against harmful stimuli?

the secretion of gulcocorticoid is
increase
the secretion of glucagon is increase
the secretion of renin is increase
the secretion of growth hormtone is
increase
the secretion of insulin is decrease