Which of the following is not true about principal hormonal responses to surgical stress?
Increased level of ACTH
Increased level of growth hormone
Decreased level of insulin
Increased level of thyroxine
Ans is 'd' i.e., Increased level of thyroxine * Following table depicts the hormonal changes in a patient following the surgical stress:Principal Hormonal Responses to Surgical StressEndocrine glandHormonesChange in secretionAnterior pituitaryACTHIncreased Growth hormoneIncreased TSHViriable FSH/LHVariablePosterior pituitaryAVPIncreasedAdrenal cortexCortisolIncreased AldosteroneIncreasedPancreasInsulinDecreased GlucagonIncreasedThyroidThyroxineDecreased T riiodothyronineDecreasedACTH, adrenocorticotropic hormone; TSH, thyroid-stimulating hormone; FSH, follicle- stimulating hormone; LH, luteininzing hormone; AVP, arginine vasopressin.
Miscellaneous