endocrine Flashcards
antithyroid drugs
propylthiouracil (PTU)
adverse effects for antithyroid drugs
black box: liver failure
thyroid drugs
levothyroxine
nursing considerations for thyroid drugs
take in the morning on an empty stomach
factors that stimulate the pituitary
○ Corticotropin-releasing hormone (CRH)
○ Growth hormone releasing hormones (GHRF)
○ Thyroid-releasing hormone (TRH)
○ Gonadotropin-releasing hormone (GnRH)
Prolactin-releasing hormone (PRH)
factors that inhibit the pituitary
Somatostatin (Growth hormone release-inhibiting factor)
Prolactin-inhibiting factor (PIF)
what does Corticotropin-releasing Hormone (CRF) do
release of corticotropin during stress
what does growth hormone-releasing hormone (GHRH) do
release of growth hormones
what does thyroid-releasing hormone (TRH) do
releases TH during stress
what does gonadotropin-releasing hormone (GnRH) do
releases FSH and LH
what does prolactin-relasing hormone (PRF) do
lactation and childbirth
what does prolcatin-inhibiting factor (PIF) do
inhibits lactation
pituitary gland
anterior lobe (6)
releases:
GH
ACTH
FSH
LG
PRL
TSH
pituitary gland
posterior lobe (2)
stores
ADH (vasopressin)
oxytocin
anterior pituitary hormone actions
Corticotropin (ACTH)
Stimulates production of corticosteroids