Nrnp 6560 Final Exam Latest 2024 - 2025 130 + Questions And Verified Solutions Graded A+

Page 1 of 139 NRNP 6560 FINAL EXAM LATEST 2024 -2025 130 + QUESTIONS AND VERIFIED SOLUTIONS GRADED A+ LATEST VERS=ON COMPLETE DOCUMENT FOR EXAM PREPARAT=ON Coup-contrecoup injury Dual impacting of the brain into the skull; coup injury occurs at the point of impact; contrecoup injury occurs on the opposite side of impact, as the brain rebounds. Scalp laceration: what, effect, management Primary head injury profuse bleeding - signs of hypovolemia Apply direct pressure Suture/ staple laceration Lidocaine 1% with epi to control bleeding, not close to nose/ earsPage 2 of 139 Skull fracture: types, effect, management Primary head injury Simple: no displacement of bone. Observe and protect spine Depressed: bone fragment depressing thickness of scull Surgery for debridement. Give tetanus and seizure precautions Basilar: fracture at floor of skull Raccoon eye - periorbital bruising battle's sign: mastoid bruising otorrhea/ rhinorrhea - halo sign: do not obstruct flow Give Ab's Oral intubation and oral gastric instead of nasal Brain injury: types, effect, management Primary head injuryPage 3 of 139 Concussion: reversible change in brain functioning loss of consciousness, amnesia Do not give opioids, admit for unconsciousness greater than 2min Contusion: bruising to surface of brain with edema Frontal and temporal