A nurse is collecting data from an infant who hit her head when she fell off of a dressing table. The nurse should identify which of the following findings as indicating increased intracranial pressure?

A. Brisk pupillary reaction to light: A brisk pupillary reaction to light is a normal neurological finding and does not indicate increased ICP. Increased ICP might present with a sluggish or unequal pupil response. B. Irritability: Irritability is a common early sign of increased ICP in infants. Changes in behaviour, such as increased irritability or lethargy, can indicate a neurological problem, including increased pressure within the skull. C. Tachycardia: Tachycardia (increased heart rate) is not a typical indicator of increased ICP. Bradycardia (decreased heart rate) is more commonly associated with increased ICP due to the pressure on the brainstem affecting autonomic functions. D. Increased sensory response to painful stimuli: Increased sensory response is not typically indicative of increased ICP. In fact, as ICP worsens, a decrease in sensory response or altered level of consciousness is more likely.