General Surgery Questions: Body Response to Injury
Q1. Counter regulatory hormones in response to metabolic response to injury are all except A. Glucocorticoids B. Catecholamines C. Thyroid hormones D. Glucagon
Ans 1. C Thyroid hormones
Stress or Injury produces the following hormones CRF, ACTH, cortisol which further produces adrenaline and glucagon
Thyroid hormones have no relation to stress
Ref BAiley page 3
Q2. Direct effects of GH in metabolic response to injury are all except:- A. Lipolytic B. Insulin agonist C. Insulin antagonist D. Proinflammatory
Ans 2.b
Insulin agonist GH has direct lipolytic, insulin-antagonising and proinflammatory properties
Stress also causes the following ;
Alterations in insulin release and sensitivity (Hyperglycemic state)
Hypersecretion of prolactin and growth hormone (GH)
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