This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Gynaecology & Obstetrics
True about Nexplanon is all except 
Select and explain. 
A. Suppress ovulation, B. Induces endometrial atrophy, C. Estrogen subdermal implant, D. Increases cervical mucus viscosity
C: Estrogen subdermal implant
Answer: C: Estrogen subdermal implant 
Explanation: Nexplanon is progestin implant.