A nurse is providing education to a client who is using COCs about some of the benefits of this method of contraception.
The nurse should inform the client that COCs can?
Reduce the risk of endometrial, ovarian and colon cancer
Increase bone density and prevent osteoporosis
Enhance fertility and improve menstrual regularity
Lower blood pressure and cholesterol levels
The Correct Answer is A
The correct answer is choice A. COCs can reduce the risk of endometrial, ovarian and colon cancer. This is because COCs suppress ovulation and reduce inflammation in the genital tract, which may lower the exposure to carcinogens and mutagens.
Choice B is wrong because COCs do not increase bone density or prevent osteoporosis. In fact, some studies have suggested that COCs may have a negative effect on bone mineral density.
Choice C is wrong because COCs do not enhance fertility or improve menstrual regularity.
COCs prevent pregnancy by inhibiting ovulation, which means that they temporarily suppress fertility. COCs may also cause irregular bleeding or amenorrhea in some women.
Choice D is wrong because COCs do not lower blood pressure or cholesterol levels. On the contrary, COCs may increase the risk of hypertension and dyslipidemia in some women, especially those who smoke, are obese, or have a family history of cardiovascular disease.
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Related Questions
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.
Correct Answer is A
Explanation
The correct answer is choice A.Mennorhagia is a contraindication for the use of an intrauterine device (IUD) for contraception because it can cause heavy or prolonged menstrual bleeding.This can lead to anemia, infection, or expulsion of the device.
Choice B is wrong because ovarian cysts are not a contraindication for IUD use.They are usually benign and do not interfere with the placement or function of the device.
Choice C is wrong because fibrocystic breast disease is not a contraindication for IUD use.It is a common condition that causes benign lumps in the breast tissue and does not affect the hormonal balance or the risk of infection.
Choice D is wrong because endometriosis is not a contraindication for IUD use.In fact, some types of IUDs that release progestin can help reduce the symptoms of endometriosis by thinning the endometrial lining and suppressing ovulation.
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