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Questions and Answers
What is the primary function of prolactin?
What is the primary function of prolactin?
- Stimulate and maintain lactation (correct)
- Increase sexual drive
- Inhibit prolactin secretion
- Promote ejection of breast milk
How is hyperprolactinemia usually treated?
How is hyperprolactinemia usually treated?
- With tyrosine kinase inhibitors
- By promoting tyrosine phosphorylation
- With D2-receptor agonists (correct)
- By increasing hypothalamic dopamine
How do vasopressin and oxytocin differ from other hormones?
How do vasopressin and oxytocin differ from other hormones?
- They are released in response to specific physiologic signals (correct)
- They are regulated by releasing hormones
- They are not synthesized in the hypothalamus
- They are transported to the anterior pituitary
What is the mechanism of action for prolactin?
What is the mechanism of action for prolactin?
What are the adverse effects of hyperprolactinemia treatment?
What are the adverse effects of hyperprolactinemia treatment?
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