A nurse is caring for a client who is scheduled for a cesarean birth based on the fetal lungs having reached maturity. Which of the following indicates that the fetal lungs are mature?

Choice A reason: Strategies to enhance condom use is correct because it is the most effective way to motivate clients to use condoms consistently and correctly. Some of these strategies include providing education, demonstrating skills, addressing barriers, and promoting communication.

Choice B reason: Places to carry condoms safely is incorrect because it is not the most essential component of counseling related to the prevention of sexually transmitted infections and human immunodeficiency virus. It is a practical aspect of condom use, but it does not address the underlying attitudes, beliefs, and behaviors that influence condom use.

Choice C reason: Leaving the decision up to the male partner is incorrect because it is not a way to motivate clients to use condoms. It is a passive and disempowering approach that can increase the risk of infection and unwanted pregnancy. Clients should be encouraged to take an active role in their sexual health and negotiate condom use with their partners.

Choice D reason: Choice of colors and special features is incorrect because it is not the most essential component of counseling related to the prevention of sexually transmitted infections and human immunodeficiency virus. It is a superficial aspect of condom use, but it does not address the underlying attitudes, beliefs, and behaviors that influence condom use.

Choice A reason: Taking the medication between meals will help you avoid becoming constipated is incorrect because it is not the reason why the provider instructed that she take the ferrous sulfate between meals. It is a possible benefit of taking the medication between meals, but it is not the main purpose. Iron supplements can cause constipation, but this can be prevented by drinking plenty of fluids, eating high-fiber foods, and exercising regularly.

Choice B reason: The medication can cause nausea if taken with food is incorrect because it is not the reason why the provider instructed that she take the ferrous sulfate between meals. It is a possible side effect of taking the medication with or without food, but it is not the main reason. Iron supplements can cause nausea, but this can be reduced by taking the medication with a small amount of food, such as crackers, or by taking an antiemetic medication.

Choice C reason: Taking the medication between meals will help you absorb the medication more efficiently is correct because it is the reason why the provider instructed that she take the ferrous sulfate between meals. It is the main purpose of taking the medication between meals, as iron absorption is enhanced when the stomach is empty and the pH is low. Iron supplements can interact with food components, such as calcium, phytates, and tannins, and reduce the amount of iron that is absorbed by the body.

Choice D reason: Taking the medication with food increases the risk of esophagitis is incorrect because it is not the reason why the provider instructed that she take the ferrous sulfate between meals. It is a possible complication of taking the medication without enough water, but it is not the main reason. Iron supplements can cause esophagitis, which is inflammation of the esophagus, if they are not swallowed properly or if they get stuck in the throat. This can be prevented by taking the medication with a full glass of water, sitting upright, and not lying down for at least 30 minutes after taking the medication.