What is the nurse's first action when planning to teach the parents of an infant with a congenital heart defect (CHD)?

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:

The first dose of the immunization for Measles, mumps, and rubella (MMR) is typically given at the age of 1 year. This timing is in line with the recommendations from organizations like the Centers for Disease Control and Prevention (CDC) and the World Health Organization (WHO). Administering the MMR vaccine at this age ensures early protection against these contagious diseases. Delaying the vaccine could put the child at risk, especially considering the highly infectious nature of measles.

Choice B rationale:

Administering the MMR vaccine at 18 months is not in line with the recommended immunization schedule. Waiting until 18 months might expose the child to the risk of contracting these diseases during the gap period, as maternal immunity wanes after the first few months of life.

Choice C rationale:

Administering the MMR vaccine at 2 years is later than the recommended age. Waiting until 2 years could leave the child vulnerable to these diseases during the time between birth and the administration of the vaccine. Early immunization, starting at 1 year, provides essential protection during this critical period.

Choice D rationale:

Waiting until 4 years to administer the MMR vaccine is not in line with the standard immunization schedule. Delaying the vaccine until 4 years of age leaves the child susceptible to these diseases for a more extended period, which is not recommended for preventing outbreaks and ensuring community immunity. The first dose of the immunization for Haemophilus influenzae type B (Hib) is given at the age of 2 months.