In the newborn examination, which skull features are assessed?

In the newborn examination, which skull features are assessed?

• A. Fontanels and sutures are palpated for openness and symmetry
• B. The skull is not assessed
• C. Fontanels should be fused at birth
• D. Sutures should be closed by one week

Answer: (A)

In a newborn examination, the skull is assessed by palpating the fontanels and the sutures to gauge normal skull growth and detect potential abnormalities. Fontanels are the soft spots where the skull bones haven’t yet fused; they remain open to allow the brain to grow and to enable skull bones to mold during birth. Checking fontanels for openness and symmetry helps identify issues such as cranial deformities, dehydration (which makes a fontanel sunken), or increased intracranial pressure (which can make a fontanel bulge). Sutures are the seams between skull bones; they should be palpable and appear as distinct, slightly movable lines rather than fused. Assessing their presence and spacing helps ensure the bones aren’t prematurely fused and that the skull can continue to expand normally as the brain grows. If the fontanel is bulging or the sutures are unusually ridged or fused, that suggests a problem that may require further evaluation. The skull is indeed part of the newborn exam; fontanels should not be fused at birth, and sutures should not be closed by one week.

In a newborn examination, the skull is assessed by palpating the fontanels and the sutures to gauge normal skull growth and detect potential abnormalities. Fontanels are the soft spots where the skull bones haven’t yet fused; they remain open to allow the brain to grow and to enable skull bones to mold during birth. Checking fontanels for openness and symmetry helps identify issues such as cranial deformities, dehydration (which makes a fontanel sunken), or increased intracranial pressure (which can make a fontanel bulge). Sutures are the seams between skull bones; they should be palpable and appear as distinct, slightly movable lines rather than fused. Assessing their presence and spacing helps ensure the bones aren’t prematurely fused and that the skull can continue to expand normally as the brain grows. If the fontanel is bulging or the sutures are unusually ridged or fused, that suggests a problem that may require further evaluation. The skull is indeed part of the newborn exam; fontanels should not be fused at birth, and sutures should not be closed by one week.