Emergency contraceptives are effective if use | vedclass

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Question

(A) Emergency contraceptives,such as pills containing progestogens or progestogen-estrogen combinations,are designed to prevent pregnancy after unprot

Vedclass · Accepted Answer

$72 \;hrs$ of coitus

Vedclass · Answer

(A) Emergency contraceptives,such as pills containing progestogens or progestogen-estrogen combinations,are designed to prevent pregnancy after unprotected sexual intercourse.These methods are highly effective if administered within $72 \;hrs$ of coitus (unprotected sexual intercourse).They work primarily by inhibiting or delaying ovulation,altering the cervical mucus to prevent sperm entry,or preventing implantation if fertilization has already occurred.Therefore,the correct time frame for their effectiveness is $72 \;hrs$ post-coitus.

Emergency contraceptives are effective if used within:

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