A nurse is reinforcing teaching about immunizations with a woman in her first trimester of pregnancy whose diagnostic testing indicates she does not have immunity to rubella. The nurse should recommend that the client receive a measles, mumps, rubella (MMR) vaccine at which of the following times?

Choice A rationale: Around 10 to 12 months of age, babies develop more advanced oral motor skills and can start to use their tongue to push solid objects out of their mouth. This is a natural reflex that helps prevent choking as they continue to learn how to eat solid foods.
Choice B rationale: Between 8 to 10 months of age, babies start to develop the ability to chew and swallow soft, cooked food. At this stage, they are typically introduced to mashed or finely chopped solid foods to complement their breast milk or formula diet.
Choice C rationale: Newborns typically start with bottle-feeding or breastfeeding. As they grow and develop, they eventually transition to drinking from a cup, which is usually introduced around 6 to 9 months of age. At this stage, the baby is held by another person while they drink from a cup with assistance.
Choice D rationale: Around 6 to 8 months of age, infants start showing an interest in self-feeding and may begin experimenting with a spoon. They may try to scoop food with a spoon but often need assistance and are still primarily dependent on being fed by a caregiver.

Choice A rationale: While it's true that newborns can have irregular breathing patterns, this response may come across as dismissive and not addressing the client's concerns.
Choice B rationale: The nurse should respond by actively listening to the client's concerns and offering to assess the newborn's breathing while they are feeding. Newborns can have irregular breathing patterns, including periods of rapid breathing (tachypnea) and pauses in breathing (periodic breathing). These patterns are generally normal and related to the baby's immature respiratory system adjusting to life outside the womb.
Choice C rationale: This response does not address the client's concern about the baby's breathing and instead focuses on the client's potential as a mother.
Choice D rationale: This response may minimize the client's concerns and does not address the baby's breathing issue. It's essential to acknowledge and assess the newborn's breathing pattern to ensure it is within the normal range.