A patient has a transplant and is prescribed cortisol. What would you expect to happen to blood levels of cortiocotrophic releasing hormone ( CRH ) and adrenocorticotropic hormone ( ACTH ) ? 1) increased CRH and increased ACTH 2) increased CRH and decreased ACTH 3) decreased CRH and decreased ACTH 4) decreased CRH and increased ACTH.