Question

Fem shield is a
A. Barrier contraceptive
B. Chemical contraceptive
C. Emergency contraceptive
D. Injectable contraceptive

Answer 1

Hint: These are contraceptives made of rubber which are inserted into the female reproductive tract during coitus to protect the cervix and prevent conception. It prevents the entry of sperm into the female reproductive tract.

Complete Answer:
Contraceptive methods are usually employed for prevention of unwanted pregnancies. They can be broadly grouped into various methods namely Natural/Traditional, Barrier, IUDs, Oral contraceptives, Implants, Injectables, and Surgical methods.

In barrier methods, ovum and sperms are prevented from physically meeting with the help of barriers. Such methods are available for both males and females. The femshield is a flexible female condom. It consists of two rings and a loose-fitting sheath. One polyurethane ring lies outside the vagina and is a guide for insertion. The condom is inserted and anchored in place by a separate detachable ring.

Females can also use progestogens alone or as injections or implants under the skin together with estrogen. Their action is similar to that of pills and lasts far longer. Progestogens or progestogen-estrogen combinations or IUDs can be used as emergency contraceptives. They are usually used within 72 hours of coitus to deter potential pregnancy.

Thus, the correct answer is option A, i.e., barrier contraceptive.

Note: Condoms are thin sheath barriers of rubber or latex that are used in the male penis or vagina and cervix in the female just before coitus to shield the penis, so that the semen does not go into the female's reproductive tract. This acts to prevent pregnancy.