Download Birth Control - Contraception Medical Presentation

Download Birth Control - Contraception Medical Presentation | medicpresents.com (2025)

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Adapted from: Puberty: Choosing a Contraceptive thatâs Right for You. SexualityandU.ca, 2010

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Birth Control(Contraception)

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Objective: Review of reproductive systemsTo learn about the various methods of contraception or birth control to prevent pregnancy and STIs

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Reproductive system: person with a vagina

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Reproductive system: person with a vagina

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Menstrual cycle

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Reproductive system: person with a penis

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Reproductive system: person with a penis

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STIs and Pregnancy Prevention AbstinenceHormonal MethodsNon-hormonal Methods

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What is the most effective method of preventing pregnancy and STIs? Abstinence

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avoiding vaginal intercourse (penis to vagina sex),avoiding oral (mouth to penis or vagina sex) and anal intercourse (penis to anus sex), oravoiding genital contact (any type of direct touching of the partner's penis or vagina)Abstaining is not necessarily forever, and it is not only for virgins. What is abstinence?

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Abstinence is the only 100% effective method against STIs and pregnancy if you do not have vaginal, anal, oral sex or skin to skin contact.What are alternative ways that a person who is abstinent can be intimate with a partner? Abstinence

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Hormonal methods ofbirth control

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The pill A hormonal method that contains:estrogen and progesterone orprogesterone onlyPrevents the release of a mature eggThickens cervical mucousChanges the lining of the uterusTypical effectiveness rate is 91%

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Transdermal patch A patch that releases hormones through the skinThin, smooth and beige patchPrevents the release of a mature eggThickens cervical mucousChanges the lining of the uterusTypical effectiveness rate is 91%

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Nuva Ring (vaginal ring) Soft and flexible ring, inserted into the vagina The ring slowly releases hormones while in the vagina for 3 weeksPrevents the release of a mature eggThickens cervical mucousChanges the lining of the uterusTypical effectiveness rate is 91%

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Depo Provera â Injectable contraceptive An injection of progestin administered every 12 to 13 weeksPrevents the release of a mature eggThickens cervical mucousChanges the lining of the uterusTypical effectiveness rate is 94%

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Intrauterine Contraception -IUC T-Shaped device that is inserted in the uterus by a Doctor or Nurse PractitionerTwo types of IUC:the Copper intrauterine device (no hormone)the levonorgestrel-releasing intrauterine system (contains aÂprogestin)Typical effectiveness rate is 99.8%

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Hormonal methods of birth control Side effects that may occur during the first few months on hormonal contraception include :irregular bleeding, spotting nausea mood swings bloating breast tenderness headaches

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Emergency contraception Can be taken up to 5 days after intercourseThe sooner it is taken, the better it worksDelays or prevents the release of an eggMay prevent implementation of a fertilized egg95 % effective if taken within 24 hours after intercourse85% effective if taken 25-48 hours after intercourse58% effective if taken 49-72 hours after intercourse

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Barrier methods (non-hormonal)

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Condom Thin latex or polyurethane that fits over an erect penisCatches sperm during ejaculation to prevent it from entering the vaginal/cervical canalTypical effectiveness is 82%Reduces but does not eliminate the spread of STIs and HIVDemonstration

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Condom (female) Polyurethane sheath inserted into the vaginaProvides a physical barrier to prevent sperm from entering cervical canalSperm is trapped in the condom, which is thrown away after use Typical effectiveness rate is 79%

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Sponge and Spermicides The sponge is a soft, disposable, device with a spermicide Typical effectiveness is 76%-88%Fits over the cervixTraps and absorbs sperm to increase effect of spermicideSpermicide in the sponge disables the sperm Effective for up to 12 hours Spermicides disable spermTypical effectiveness is 88%onge

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Surgical Methods

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Sterilization Tubal ligation - a surgical procedure to close or block the fallopian tubes ensuring sperm and egg do not meet

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Sterilization Vasectomy - A surgical procedure to close or block the vas deferens

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The Clinic Located at 50 King St at the corner of King and Ridout by Budweiser Gardens Birth control clinic, STI clinic and needle exchangeFree testing and treatment of most STIsInexpensive birth control and morning after pill

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Comparing Birth Control Effectiveness Abstinence100%IUC99.8%Depo Provera94%The Pill91%The Patch91%The Ring91%Male Condom82%Female Condom79%Sponge and Spermicides76-88%