Which of the following is a contraindication for the use of a diaphragm as a contraceptive method?

The correct answer is choice C) “No, you should avoid activities that could cause straining or trauma until healing occurs.” This is because a vasectomy is a surgical procedure that involves cutting and sealing the tubes that carry sperm from the testicles to the semen.It requires some time for recovery and healing, and strenuous activities like hunting could increase the risk of bleeding, infection, or reopening the incisions.

Choice A) “Yes, this activity level will be fine.” is wrong because it contradicts the medical advice to rest and avoid heavy lifting or exercise for at least a week after a vasectomy.

Choice B) “No, you should avoid sexual intercourse until your follow-up visit.” is wrong because it is too restrictive.Sexual intercourse can be resumed after a few days or when the pain and swelling subside, as long as contraception is used until the semen is confirmed to be sperm-free.

Choice D) “Yes, but you should wear tight-fitting underwear.” is wrong because it is not enough to prevent complications.Tight-fitting underwear can help support the scrotum and reduce discomfort, but it does not eliminate the need to avoid activities that could cause straining or trauma.

The correct answer is choice C. Copper intrauterine device.This is because copper intrauterine devices do not contain hormones and are therefore safe for women with a history of breast cancer and cardiovascular disease.

Some possible explanations for the other choices are:

• Choice A. Injectable progestins.This is wrong because injectable progestins may increase the risk of breast cancer in women with the BRCA1 geneand may also worsen hypertension and dyslipidemia.
• Choice B. Contraceptive vaginal ring.This is wrong because contraceptive vaginal rings contain estrogen and progestin, which may increase the risk of thromboembolic events, stroke, and myocardial infarction in women with cardiovascular disease.
• Choice D. Combined oral contraceptives.This is wrong because combined oral contraceptives also contain estrogen and progestin, which have the same risks as contraceptive vaginal rings for women with cardiovascular disease.Additionally, combined oral contraceptives may interact with some medications used to treat chronic conditions and reduce their effectiveness.