NR 283: FINAL EXAM STUDY GUIDE QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED)

NR 283: FINAL EXAM STUDY GUIDE QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED) What are the clinical manifestation for alterations in arousal? Correct answer level of conscious changes which is the most critical evidence, pattern of breathing evaluates level of brain dysfunction, pupillary changes indicate level of brain stem dysfunction, oculomotor responses and motor response which help evaluate level of dysfunction and damaged side Brain death is what? Correct answer total brain death, body can no longer maintain internal homeostasis, unresponsive coma, no spontaneous respirations, no brain stem function and flat eeg What is cerebral death? Correct answer irreversible coma and death of the cerebral hemispheres exclusive of the brain stem and cerebellum, and the bran can continue to maintain internal homeostasis. What are the 4 types of cerebral death? 1 Correct answer coma, vegetative state which they can open their eyes and have normal sleep, minimal conscious state which they have small movements and follow commands and locked-in syndrome which the brain is conscious and body is paralyzed. What is a seizure Correct answer sudden, transient, alteration of brain function caused by abrupt discharge of cerebral neurons What is the cause of a seizure Correct answer cerebral lesions or trauma, biochemical disorders Epilepsy is what, and results from what? Correct answer continuous seizure with no known trigger, results from interaction of mutations and environmental factors and epileptic neurons. What are the phases of seizures? 2 Correct answer tonic phase which is contraction, clonic phase which is relaxation and postictal phase which is sleepiness or tired. What are the cm of seizures? Correct answer aura which is a warning sign, prodroma which are physical symptoms, fatigue, n and headache, increase in oxygen consumption, prolonged seizure can cause damage What are the 3 types of dysphasia? Correct answer expressive which is broca and deficit of expression, receptive which is wernicke and deficit of comprehension, and transcortical which is echolalia. What is acute confusional state or acs Correct answer transient disorder of awareness that result from cerebral dysfunction. Acs is caused by