Least chances of pregnancy is with –
Correct Answer: OCP
Description: park's textbook of preventive and social medicine 23rd edition. *Oral contraceptive of combined type are almost 100 effective in preventing pregnancy.some women do not take it regularly so the actual rate is lower.mechanis of action:prevent the release of ovum from ovary.this is achieved by blocking pituitary secretion of gonadotrophin.progestogen only preparation render the cervical mucous thick and scanty and there by inhibit sperm penetration.
Category:
Social & Preventive Medicine
Get More
Subject Mock Tests
Practice with over 200,000 questions from various medical subjects and improve your knowledge.
Attempt a mock test nowMock Exam
Take an exam with 100 random questions selected from all subjects to test your knowledge.
Coming SoonGet More
Subject Mock Tests
Try practicing mock tests with over 200,000 questions from various medical subjects.
Attempt a mock test now