UKMLA PLAB AMC USMLE Prometric MCQ

Correct Answer: D

Explanation:
Estrogens may be administered vaginally. Although most of the estrogen acts locally, some of it is rapidly absorbed into the systemic circulation and may stimulate endometrial growth. Generally, progestins should be given intermittently with vaginal estrogens for patients with an intact uterus and repeated for as long as the patient has withdrawal bleeding.