ATI Pathophysiology

Correct Answer: A

Rationale: Progestin-only contraceptives are preferred in women who are at increased risk of thromboembolic events, such as those with a history of blood clots.

Correct Answer: A

Rationale: The correct action specific to hormonal contraceptives that should be taught to the woman is that they alter cervical mucus to prevent sperm penetration. This mechanism helps in preventing pregnancy by reducing the chances of sperm reaching the egg. Choices B, C, and D are incorrect. Choice B is inaccurate as hormonal contraceptives work by inhibiting ovulation rather than increasing follicle-stimulating hormone release. Choice C is incorrect as hormonal contraceptives do not activate the maturation of the endometrial lining; instead, they modify it to prevent implantation. Choice D is also incorrect as hormonal contraceptives do not stimulate the pituitary gland to increase luteinizing hormone synthesis and release.

Correct Answer: C

Rationale: When the body produces antibodies against its own tissue, it is called autoimmunity.

Correct Answer: A

Rationale: Finasteride has been shown to lower the risk of developing prostate cancer, but regular screenings are still recommended to monitor for any potential issues.

Correct Answer: D

Rationale: Pharyngeal efferent neurons are involved in head movement, including side-to-side motions.