The nurse teaches a pregnant woman about the presumptive, probable, and positive signs of pregnancy.
The woman demonstrates understanding of the nurse's instructions if she states that a positive sign of pregnancy is:.

The correct answer is choiceD. Give small amounts of favorite fluids frequently to prevent dehydration.

Choice A rationale:

Giving tepid water baths to reduce fever is not the most effective intervention for an infant with an upper respiratory tract infection and elevated temperature. While tepid baths can help lower body temperature, they are not as effective as antipyretic medications like acetaminophen or ibuprofen.Additionally, frequent fluid intake is more critical to prevent dehydration, which is a common concern in infants with fever.

Choice B rationale:

Encouraging food intake to maintain caloric needs is important, but it is not the primary concern in this scenario. Infants with upper respiratory infections often have reduced appetites due to congestion and discomfort.Ensuring adequate fluid intake is more crucial to prevent dehydration, which can occur quickly in infants.

Choice C rationale:

Having the child wear heavy clothing to prevent chilling is not recommended. Overdressing can actually increase body temperature and discomfort.It is better to dress the infant in lightweight clothing and use a light blanket if needed to keep them comfortable while allowing their body to regulate temperature more effectively.

Choice D rationale:

Giving small amounts of favorite fluids frequently to prevent dehydration is the most appropriate intervention. Infants with upper respiratory infections and fever are at risk of dehydration due to increased fluid loss from fever and reduced fluid intake.Offering small, frequent amounts of fluids helps maintain hydration and can also soothe the throat and reduce discomfort.

Choice A rationale:
Weight loss is not a typical symptom associated with juvenile hypothyroidism. Hypothyroidism often leads to weight gain due to a slowed metabolism. Weight loss is more commonly associated with hyperthyroidism, where the thyroid gland is overactive.
Choice B rationale:
Sleepiness or fatigue is a common symptom of hypothyroidism. The thyroid hormone plays a vital role in regulating metabolism and energy levels. In hypothyroidism, the lack of thyroid hormone can lead to fatigue and excessive sleepiness.
Choice C rationale:
Diarrhea is not a typical symptom of hypothyroidism. Hypothyroidism is more commonly associated with constipation due to the slowing down of the digestive system.
Choice D rationale:
Puffiness around the eyes, also known as periorbital edema, is a symptom of hypothyroidism. Thyroid hormones help regulate fluid balance in the body. In hypothyroidism, the decreased levels of thyroid hormones can lead to fluid retention, causing puffiness, especially around the eyes.
Choice E rationale:
Limited hair growth, or thinning of hair, is a common symptom of hypothyroidism. Thyroid hormones are essential for hair growth and maintenance. In hypothyroidism, hair follicles can become thin, leading to hair loss and limited growth.