Question

emergency contraception
emergency contraception is ______ % effective.
how does a person use this method correctly?
name two situations in which a person may
decide to use emergency contraception:
•
•
where can a person get emergency
contraception?

Explanation:

Effectiveness:

Emergency contraception (like the morning - after pill) is typically around 75 - 89% effective, with the most common figure for effectiveness within 72 hours of unprotected sex being about 75 - 89% (the exact percentage can vary slightly depending on the type and timing of use). For example, some sources state that levonorgestrel - based emergency contraception is about 89% effective if taken within 72 hours, and ulipristal acetate - based is more effective for a longer window.

Correct Use:

• For levonorgestrel - based emergency contraception (e.g., Plan B One - Step), it is taken as a single pill (or two pills depending on the brand) as soon as possible after unprotected sex, and preferably within 72 hours. The sooner it is taken, the more effective it is.
• For ulipristal acetate - based (e.g., Ella), it is taken as a single pill within 120 hours (5 days) of unprotected sex.

Situations for Use:

• Situation 1: Failure of a contraceptive method - For example, a condom breaking during sexual intercourse, or a diaphragm slipping out of place.
• Situation 2: Unprotected sex - This could be due to a lack of access to contraception at the time, or a decision to have sex without using any contraceptive method and then a change of mind about wanting to become pregnant.

Where to Get It:

• Pharmacies: In many countries, emergency contraception is available over - the - counter at pharmacies. In some places, it may be available without a prescription for people of a certain age (e.g., in the US, Plan B is available OTC for those 17 and older, and some pharmacies may have it available for younger people with certain conditions or with a prescription).
• Health Clinics: Family planning clinics (like Planned Parenthood in the US), local health departments, and some doctor's offices may provide emergency contraception. Some may offer it for free or at a reduced cost based on income.
• Hospitals: In emergency situations, a hospital emergency room or urgent care center may also be a source of emergency contraception.

For the "Emergency contraception is ______ % effective" blank:

A common and widely accepted range - based answer (or a specific number within that range) is that emergency contraception is about 75 - 89% effective (with the most common single - number answer for general knowledge purposes being around 75 - 89, and more precisely, for levonorgestrel - based within 72 hours, around 89%, and for ulipristal within 120 hours, higher). If we take a commonly cited general effectiveness percentage, 75 - 89% (or a specific number like 89% for levonorgestrel - based within 72 hours) can be filled.

For "How does a person use this method correctly?":

The correct use depends on the type:

• Levonorgestrel - based (e.g., Plan B): Take 1 pill (or 2 pills depending on the brand) as soon as possible, and preferably within 72 hours of unprotected sex.
• Ulipristal acetate - based (e.g., Ella): Take 1 pill within 120 hours (5 days) of unprotected sex.

For "Name two situations...":

• Situation 1: Condom breakage during sexual intercourse.
• Situation 2: Unprotected sex (e.g., due to lack of contraception or a decision to have sex without it and then a desire to prevent pregnancy).

For "Where can a person get emergency contraception?":

• From a pharmacy (over - the - counter in many regions).
• From a family planning clinic (e.g., Planned Parenthood).

Answer:

Emergency contraception is $\boldsymbol{75 - 89}$ (or a specific number like $\boldsymbol{89}$ for levonorgestrel - based within 72 hours) % effective.

How to use correctly:

• For levonorgestrel - based: Take 1 (or 2 depending on brand) pill as soon as possible, preferably within 72 hours of unprotected sex.
• For ulipristal - based: Take 1 pill within 120 hours (5 days) of unprotected sex.

Two situations:

• Condom breakage during sex.
• Unprotected sex (e.g., no contraception used).

Where to get:

• Pharmacies (over - the - counter in many areas).
• Family planning clinics (e.g., Planned Parenthood).