During a well-baby check, the nurse recognizes the presence of what as indicative of appropriate neurological development?

Choice A reason: This is not a useful intervention for improving the self-concept of an older adult. Allowing the clothing to remain soiled after spilling may make the older adult feel dirty, embarrassed, or neglected. It may also increase the risk of infection or skin irritation. The nurse should help the older adult to change into clean clothing as soon as possible, and respect their dignity and comfort.

Choice B reason: This is not a useful intervention for improving the self-concept of an older adult. Encouraging them to wear clothes that are bigger so it is easier to put on may make the older adult feel unattractive, insecure, or incompetent. It may also affect their mobility and safety, as the clothes may be too loose or long. The nurse should help the older adult to wear clothes that fit well and suit their preferences and abilities.

Choice C reason: This is not a useful intervention for improving the self-concept of an older adult. Keeping their pajamas on when going to the dining room for breakfast, since they will have a nap when they return to their room, may make the older adult feel lazy, depressed, or isolated. It may also affect their appetite and socialization, as the pajamas may indicate a lack of interest or readiness. The nurse should help the older adult to dress appropriately for the time and place, and encourage them to participate in activities and interactions.

Choice D reason: This is the best answer. Helping them fix their hair and wear properly fitting, clean clothing is a useful intervention for improving the self-concept of an older adult. It may make the older adult feel attractive, confident, and respected. It may also enhance their physical and mental health, as the hair and clothing may reflect their hygiene and mood. The nurse should help the older adult to maintain their personal appearance and style, and support their self-esteem and self-image.

Choice A reason: This is not a finding that the nurse will anticipate. Closed fontanels are the absence of soft spots on the skull where the bones have not yet fused together. They are abnormal and unexpected in newborn infants, as they indicate a premature closure of the skull bones, which can affect the brain development and growth. The nurse should assess the presence, size, shape, and tension of the fontanels, and report any abnormalities to the physician.

Choice B reason: This is the best answer. Lanugo is a fine, soft hair that covers the body of the fetus in the womb. It helps to keep the fetus warm and hold the vernix caseosa on the skin. Lanugo is normal and expected in newborn infants, especially those born before 40 weeks of gestation. The nurse should observe the amount and distribution of lanugo, and expect it to be shed within the first few weeks of life.

Choice C reason: This is not a finding that the nurse will anticipate. Fine motor control is the ability to coordinate the movements of the small muscles of the hands and fingers. It is not well developed in newborn infants, as they have not yet acquired the skills and coordination to manipulate objects or perform complex tasks. The nurse should assess the grasp reflex and the spontaneous movements of the hands and fingers, and expect them to improve over time.

Choice D reason: This is not a finding that the nurse will anticipate. Six to eight teeth are the number of teeth that usually erupt in infants between 6 and 12 months of age. They are not present in newborn infants, as they have not yet developed the teeth buds or the ability to chew solid foods. The nurse should inspect the gums and the oral cavity, and educate the parents on the oral hygiene and feeding practices for infants.