NR-603-Traumatic Brain Injury, Exams of Nursing

Download NR-603-Traumatic Brain Injury and more Exams Nursing in PDF only on Docsity! NR-603-Traumatic Brain Injury Traumatic Brain Injury is defined as - an alteration in brain function, or other evidence of brain pathology CAUSED BY AN EXTERNAL SOURCE The Glascow Coma Scale is defined as - the measurement tool most frequently used to measure the level of consciousness immediately following an injury The three categories that makes up the GCS - eye opening motor response verbal response Which GCS score indicates severe Traumatic Brain Injury? - 8 or less Which GCS score places an individual in the moderate severity Traumatic Brain Injury? - 9-12 Which GCS score places an individual in the mild severity Traumatic Brain Injury? - 13-15 Major leading cause of Traumatic Brain Injury - Falls in both adults and children Two main phases of primary injury that can result in cognitive dysfunction are - direct impact rotational acceleration The two main phases of injury, direct impact and rotational acceleration, give rise to systemic complications and cellular injury mechanisms that result in... - cell death axonal injury impaired synaptic plasticity 4 categories of s/s of concussion - physical cognitive emotional sleep What is the most common symptom of a concussion - headache What is the definition of post concussion syndrome - the persistence of post-concussive symptoms beyond the expected timeframe. symptoms occurring 7-10 days after a mild traumatic brain injury that CAN LAST FOR WEEKS TO MONTHS AND UP TO A YEAR Persons experiencing Post concussion syndrome report limitations in - functional status activities of daily living school or work related activities leisure and recreational activities social interactions financial independence Risk factors for PCS include - comorbid psychiatric illness advanced age heightened symptoms intense emotions (severe anxiety) at the time of injury A patient with a blow to the head with an object, you can expect... - damage to underlying tissue/vessels A patient that is thrown against a wall or solid surface, you can expect... - focal and diffuse damage A patient that is punched in the face or head, you can expect... - contusions/bruising/bleeding A person that experiences violent shaking of the body, you can expect - diffuse agonal injuries/torn nerve tissue A patient that falls and hits their head...you can expect -