A nurse is teaching the parents of a child with frequent nosebleeds how to care for the child. Which statement by the parents indicate that the parents have understood the teaching?

A. Sitting the child upright and forward while applying pressure to the sides of the nose is the correct approach to managing a nosebleed. This position prevents blood from flowing down the throat and helps stop the bleeding by applying direct pressure.

B. Turning the child's head to the side and pressing on the nasal ridge is incorrect because it does not effectively control the bleeding and may cause blood to flow into the throat.

C. Lying the child in bed and pressing on the forehead is not effective in controlling a nosebleed.

D. Lying flat and applying pressure to the cheeks does not address the source of the bleeding and may worsen the situation.

A. This is a common manifestation of hydrocephalus in newborns. The increased cerebrospinal fluid (CSF) in the ventricles causes the skull to expand, which can lead to prominent and dilated scalp veins due to increased intracranial pressure.

B. Over-riding suture lines are more commonly associated with conditions like craniosynostosis or during the early stages of labor when the skull bones overlap. In hydrocephalus, the sutures are more likely to be separated rather than overridden due to the expansion of the skull.

C. This is not a typical manifestation of hydrocephalus. Instead, you would expect a more pronounced or bulging forehead due to increased intracranial pressure.

D. Hypertension is not typically a manifestation of hydrocephalus in newborns. Instead, the condition is more associated with signs of increased intracranial pressure and changes in head size.