A nurse is providing education to a patient about the benefits of injectable progestins.
Which of the following statements made by the patient indicates a need for further teaching?
"I understand that my bone density may decrease with long-term use.".
"I know I should receive the injection within five days after delivery if I am breastfeeding.".
"I can expect decreased bleeding during menstruation with this method.".
"I am glad that I only have to get four injections per year.".
The Correct Answer is B
The correct answer is choice B. The patient should receive the injection within seven days 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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
The correct answer is choice C.“I can start the injections right after I give birth if I am not breastfeeding.” This statement indicates a need for further teaching because medroxyprogesterone injections should not be started until at leastsix weeksafter giving birth if the woman is not breastfeeding.Starting the injections earlier may increase the risk ofbleeding,blood clotsanddecreased milk production.
Choice A is correct because medroxyprogesterone injections are given every12 to 13 weeksfor contraception.
Choice B is correct because medroxyprogesterone injections may causebone lossover time, and calcium supplements may help prevent this.
Choice D is correct because medroxyprogesterone injections often reduce or stop menstrual bleeding by suppressing ovulation and thinning the lining of the uterus.
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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