The sensory exam is by definition subjective, that is, relies on the patient's report. 13-1. What is the first step in evaluating the patient with ânumbnessâ?
Seizures can occur for many reasons in a person suffering from a brain tumor, including: 1  the brain tumor itself or regrowth of a tumor. 2  increased intracranial pressure caused by the tumor. 3  changes in medication levels.  scar tissue caused by 1  surgery. stress.  sleep deprivation.
Seizures are brain malfunctions that. alter a personâs awareness. During a seizure, the brain cells fire. large bursts of energy, a departure from. the normal on-and-off firing pattern. The seizure may last only a few seconds. or minutes and trigger involuntary. body movements, strange sensations.