A nurse is counseling a client who is breastfeeding and wants to use medroxyprogesterone injections for contraception.
Which of the following statements should the nurse make?
"You can start the injections immediately after delivery.".
"You should wait until your baby is 6 months old before starting the injections.".
"You may notice a decrease in your milk supply while using the injections.".
"You should wait until your baby is 6 weeks old before starting the injections.".
The Correct Answer is D
The correct answer is choice D. “You should wait until your baby is 6 weeks old before starting the injections.” This is because medroxyprogesterone may pass into breast milk and cause side effects in a child who is breastfed. The product labeling states that it should be started no sooner than 6 weeks postpartum, based on data submitted for product approval.
The World Health Organization also recommends that injectable depot medroxyprogesterone acetate should not be used before 6 weeks postpartum.
Choice A is wrong because starting the injections immediately after delivery could interfere with the exclusivity or duration of lactation, and could affect the newborn infant adversely because of slower metabolism of the drug than older infants .
Choice B is wrong because waiting until the baby is 6 months old is unnecessary and could expose the mother to a higher risk of unintended pregnancy.
Choice C is wrong because medroxyprogesterone has not been known to cause any decrease in milk supply while using the injections
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
The correct answer is choice D. Choice D is wrong because it implies that the IUD affects fertility, which is not true.According to the NHS website, “Your fertility will return to normal as soon as the IUD is taken out.” The other choices are correct because:
- Choice A is correct because the copper IUD does not contain any hormones and can be used by people who cannot or do not want to use hormonal methods of contraception.
- Choice B is correct because a pregnancy test is needed before inserting an IUD to make sure that the person is not already pregnant.
- Choice C is correct because the hormonal IUD can reduce menstrual pain and heavy bleeding by thinning the lining of the uterus and thickening the cervical mucus.
Therefore, choice D indicates a need for further teaching.
Correct Answer is A
Explanation
The correct answer is choice A.COCs prevent pregnancy byinhibiting the production of follicle-stimulating hormone (FSH) and luteinizing hormone (LH), which are responsible for ovulation.
By suppressing ovulation, COCs prevent the release of a mature egg that can be fertilized by sperm.
Choice B is wrong because COCs do not increase the production of prostaglandins that cause uterine contractions.
Prostaglandins are involved in inflammation and pain, and are not directly related to contraception.
Choice C is wrong because COCs do not decrease the permeability of the fallopian tubes to sperm and egg.
The fallopian tubes are the site of fertilization, and COCs do not affect their function.
Choice D is partially correct but not the best answer.COCs do suppress ovulation, but they also have other mechanisms of action, such asthickening cervical mucusandaltering the uterine lining.
These effects make it harder for sperm to reach the egg and for a fertilized egg to implant in the uterus.
Therefore, choice D does not capture the full mechanism of action of COCs.
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