Brand/ Generic
Contraceptive Mechanisms
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Contraception Administration
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UWorld
100

Generic Name for NuvaRing

What is Ethinyl Estradiol and Etonogestrel Ring?



100

This hormone stabilizes endometrial lining and provide cycle control, modulate secretion of gonadotropins, LH, and FSH

 What is the MOA of Estrogen?

100

RG is a healthy 22-year-old woman seeking contraception and does not currently take any medications. She swims regularly on a swim team. She is seeking a contraceptive that she does not need to remember everyday and that cannot be seen while swimming. Which contraceptive would be the best option to recommend?

What is NuvaRing?

100

This daily oral contraceptive should be taken at the same time each day to maximize effectiveness.

What is a combination oral contraceptive (COC) or progestin-only pill (POP)?

100

This type of daily contraceptive should be stored at room temperature and kept in a dry place, away from direct sunlight and moisture.

What are oral contraceptive pills (OCPs)?

100

A patient takes a monophasic oral contraceptive. Which of the following is an accurate description of this pill?

  1. It contains estrogen only

  2. It contains progesterone only

  3. It contains continuously active pills with no breaks, which suppresses bleeding

  4. The dose of estrogen and progesterone remains stable throughout the pack

  5. The dose of estrogen remains stable throughout the pack but the progesterone dose decreases from weeks 1 to 3.

What is the dose of estrogen and progesterone remains stable throughout the pack?

200

Brand Name for Progesterone

What is Prometrium?



200

This hormone inhibits secretion of pituitary gonadotropins, which prevents follicular maturation and ovulation; causes endometrial thinning


What is the MOA of Progestin? 

200

 RB is a 27-year-old who does not want to use hormonal contraception or an intrauterine device. She has been using over-the-counter spermicide (nonoxynonol-9) with external condoms as a form of contraception. Recently, she has developed an allergy to over-the-counter spermicide. What might be an alternative spermicide for her to use?

What is Phexxi contraceptive vaginal gel?

200

This long-acting reversible contraceptive is injected intramuscularly or subcutaneously every 12 weeks for pregnancy prevention.

What is medroxyprogesterone acetate (Depo-Provera)?

200

This hormonal vaginal ring should be stored in the refrigerator before dispensing but can be kept at room temperature for up to 4 months before use.

What is the NuvaRing (ethinyl estradiol/etonogestrel vaginal ring)?

200

AC is a 28 yr old female with chronic kidney disease. Her renal function has declined, and her creatinine clearance is currently estimated at 23 mL/minute. Her serum potassium is 4.8 mEq/L. Her medications include lisinopril 10 mg twice daily, methotrexate once weekly, a vitamin D supplement and simvastatin. Which of the following contraceptive options should be avoided in AC?

  1. Mirena intrauterine device

  2. Condoms and foam

  3. Junel 

  4. Loestrin

  5. Yasmin

What is Yasmin?

300

Brand Name for Estradiol (Oral)

What is Estrace?

300

This combination oral contraceptive works by inhibiting ovulation, thickening cervical mucus, and altering the endometrial lining to prevent pregnancy

What is the MOA of Ethinyl estradiol/levonorgestrel?

300

CS is a 36-year-old woman who admits to smoking 1 pack of cigarettes per day. She is getting married and would like to start hormonal contraception. Which class of contraception products is most appropriate for CS?

What are Progesterone-Only Contraceptives?

300

This vaginal ring should be inserted for three weeks and removed for one week before inserting a new one.

What is the ethinyl estradiol/etonogestrel ring (NuvaRing)?

300

This non-oral contraception has instructions to keep at room temperature until dispensing it to the user, do not refrigerate

What is Annovera?

300

Which of the following contraception formulations would have a higher risk of clotting than the Loestrin Fe 1/20 formulation? (Select ALL that apply)

  1. Xulane

  2. Yaz or Yasmin

  3. 35 mcg ethinyl estradiol/ 1 mg norethindrone

  4. The mini-pill POP

  5. Condoms and foam

What are Xulane, Yaz or Yasmin, and 35 mcg ethinyl estradiol/ 1 mg norethindrone?

400

Generic Name for Depo-Provera

What is Medroxyprogesterone?



400

Ethinyl estradiol in combined oral contraceptives suppresses this hormone from the anterior pituitary, preventing follicular development

What is follicle-stimulating hormone (FSH)?

400

AP is a 32-year-old woman who has a history of migraine with aura. She has a positive family history of stroke (mother at age 35). She seeks to start a long-term contraceptive product. What is the best option for AP?

What is Micronor?

400

This contraceptive patch should be applied once weekly for three weeks, followed by a patch-free week.

 What is the ethinyl estradiol/norelgestromin patch (Xulane or Twirla)?

400

This contraceptive injection should be refrigerated before use but can be stored at room temperature for up to 30 days if kept below 77°F (25°C).

What is Depo-SubQ Provera 104 (medroxyprogesterone acetate)?

400

A pharmacist is filling a prescription for Clomiphene for a woman who is attempting pregnancy. Which of the following statements regarding Clomiphene are correct? (Select ALL that apply)

  1. This medication can cause hot flashes, which can make the user feel sweaty and flushed

  2. Unlike oral contraceptive, clomiphene does not increase the risk of thrombosis

  3. This medication is a selective estrogen receptor modulator

  4. This medication is a synthetic form of estradiol

  5. This medication can increase the chances of multiple birth

What are This medication can cause hot flashes, which can make the user feel sweaty and flushed, This medication is a selective estrogen receptor modulator, and This medication can increase the chances of multiple birth?

500

List 5 brand names for Estradiol Transdermal Patch

What is Alora, Climara, Minivelle, Menostar and Vivelle-DOT?



500

While combination oral contraceptives are effective, they may increase the risk of thrombosis by increasing the production of these liver-derived clotting factors.



What are factors II, VII, IX, and X?



500

QS is a 32-year-old woman who suffers from migraines without aura during her menses every time she takes the placebo pills in her oral contraceptive pack. The physician recommends that she switch to an extended cycle oral contraceptive to reduce the placebo pill weeks and number of menses to 4 per year. What is the appropriate number of active tablets contained in an extended cycle oral contraceptive product to recommend for QS for her to have four menses per year?

What is 84?

500

This copper-containing intrauterine device can be used as emergency contraception if inserted within five days of unprotected intercourse and remains effective for up to 10 years for contraception.

What is the Paragard (copper IUD)?

500

This emergency contraceptive, which contains ulipristal acetate, must be stored at room temperature (68-77°F or 20-25°C) and differs from levonorgestrel-based options because it is less effective when exposed to higher temperatures over time.

What is Ella (ulipristal acetate)?

500

If a woman takes levonorgestrel emergency contraception (EC) while pregnant, what is expected to happen?

  1. The EC would cause infertility

  2. The EC will terminate the pregnancy

  3. The EC could cause birth defects

  4. The EC will not cause birth defects, terminate an established pregnancy or affect her future fertility

  5. She is not pregnant; EC can cause false positive pregnancy test

What is The EC will not cause birth defects, terminate an established pregnancy or affect her future fertility?

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