A nurse is reinforcing teaching with a client who has an intrauterine device (IUD) in place and asks how it prevents pregnancy.
Which of the following responses should the nurse make?
“It releases hormones that thicken cervical mucus and prevent ovulation.”.
“It creates a local inflammatory response that impairs implantation.”.
“It alters tubal motility and interferes with sperm transport.”.
All of the above
The Correct Answer is B
The correct answer is choice B. It creates a local inflammatory response that impairs implantation. This means that the IUD makes the lining of the uterus less suitable for a fertilized egg to attach to it.
Choice A is wrong because it describes how hormonal IUDs work, not copper IUDs. Hormonal IUDs release hormones that thicken cervical mucus and prevent ovulation.
Choice C is wrong because it describes how tubal ligation works, not IUDs. Tubal ligation is a surgical procedure that blocks or cuts the fallopian tubes, which prevents sperm from reaching an egg.
Choice D is wrong because it implies that all of the above choices are correct, which they are not.
Only choice B is correct for copper IUDs.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
The correct answer is choice B.The patient should receive the injection withinsevendays after delivery if breastfeeding, not five.Injectable progestins are a type of hormonal contraception that prevent ovulation and thicken cervical mucus.They are given by a health professional every 12 weeks.
Choice A is wrong because injectable progestins may cause bone mineral loss with long-term use, so the patient should be aware of this risk.
Choice C is wrong because injectable progestins may cause decreased bleeding or amenorrhea in some women, which is not harmful but may be unexpected.
Choice D is wrong because injectable progestins are given every three months, not four times per year.
Correct Answer is A
Explanation
The correct answer is choice A. Perform a pregnancy test.An IUD is a form of birth control that is inserted into the uterus to prevent pregnancy, but it is not 100% effective.If a client with an IUD misses a menstrual period, the first action the nurse should take is to rule out pregnancy by performing a pregnancy test.This is because pregnancy with an IUD can have serious complications, such as ectopic pregnancy, infection, miscarriage or preterm labor.
Choice B is wrong because palpating for uterine enlargement is not a reliable way to diagnose pregnancy, especially in the early stages.It can also cause discomfort or bleeding for the client.
Choice C is wrong because assessing for signs of ectopic pregnancy is not the first action the nurse should take.
Ectopic pregnancy is a possible complication of pregnancy with an IUD, but it is not very common.The nurse should first confirm if the client is pregnant before looking for signs of ectopic pregnancy, such as abdominal pain, vaginal bleeding or shoulder pain.
Choice D is wrong because instructing the client to remove the IUD is not appropriate or safe.
The client should not attempt to remove the IUD by themselves, as this can cause injury or infection.The nurse should refer the client to an OB-GYN if they are pregnant with an IUD or if they want to remove the IUD for any reason.
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