A woman has been unable to complete a full-term pregnancy because the fertilized ovum failed to implant in the uterus. Which hormone is most likely causing this client's issues with pregnancy?
1. Estrogen
2. Progesterone
3. LH (luteinizing hormone)
4. FSH (follicle-stimulating hormone)
2
Explanation:
1. Estrogen primarily assists in maturation of the ovarian follicles and causes endometrial mucosa to proliferate.
2. Progesterone is the likely cause because it decreases uterine motility and contractibility caused by estrogens, thereby preparing the uterus for implantation.
3. LH is a hormone secreted by the pituitary gland.
4. FSH is a hormone secreted by the pituitary gland.
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