A nurse is teaching a client who is prescribed COCs about the mechanism of action of these pills.
The nurse should explain that COCs prevent pregnancy by?
Inhibiting the production of follicle-stimulating hormone (FSH) and luteinizing hormone (LH)
Increasing the production of prostaglandins that cause uterine contractions
Decreasing the permeability of the fallopian tubes to sperm and egg
Suppressing ovulation, thickening cervical mucus and altering the uterine lining
The Correct Answer is A
The correct answer is choice A. COCs prevent pregnancy by inhibiting 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 as thickening cervical mucus and altering 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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
The nurse should include all of the following information in the teaching:
- The typical failure rate for IUDs is 1% to 3% per year.
- This means that out of 100 women who use an IUD for a year, one to three may get pregnant.
- The risk of pelvic inflammatory disease (PID) is highest in the first 6 weeks after insertion.
- PID is an infection of the reproductive organs that can cause infertility, chronic pain, or ectopic pregnancy.
- The risk of PID is higher if the woman or her partner has multiple sexual partners or a sexually transmitted infection (STI).
- The IUD can be inserted at any time during the menstrual cycle.
- However, some doctors may prefer to insert it during or right after the period, when the cervix is more open and the chance of pregnancy is lower.
Choice A is wrong because it only states one piece of information that the nurse should include in the teaching.
Choice B is wrong because it only states one piece of information that the nurse should include in the teaching.
Choice C is wrong because it only statesone piece of information that the nurse should include in the teaching
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.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.