Cnrn exam with - Study guides, Class notes & Summaries

CNRN EXAM RATIONALES QUESTIONS AND ANSWERS WITH SOLUTIONS 2024

CNRN Review Exam Questions with Verified Answers Focal Seizures: Non-motor - CORRECT ANSWER Behavioral arrest, autonomic, emotional, cognitive, sensory Vestibulocochlear (VIII) - CORRECT ANSWER sense of hearing/balance Hemorrhagic stroke risk factors - CORRECT ANSWER hypertension, cocaine use, tobacco use Stroke types - CORRECT ANSWER ischemic, hemorrhagic Chiari s/sx - CORRECT ANSWER neck pain, chronic headache, cerebellar sx (dizziness, ataxia, N/V) Seizure Management: Ongo...

CNRN Exam 39 Questions with Verified Answers Where is the Brocas area located? - CORRECT ANSWER Frontal Lobe Where is the Wernickes area located? - CORRECT ANSWER Temporal Lobe Where is short term memory located? Long term? - CORRECT ANSWER Short- Frontal Long- Temporal Parietal Lobe main characteristic: - CORRECT ANSWER Proprioception What is the gold standard for declaring brain death? - CORRECT ANSWER Cerebral Blood Flow Negative Doll's eyes means... - CORRECT ANSWER Eyes ...

CNRN Spine Exam 42 Questions with Verified Answers C1 - CORRECT ANSWER -atlas -Responsible for 40% left to right motion of the head -45% of the nodding flex/ex motion Which areas of the spine are most vulnerable to injury? - CORRECT ANSWER Areas where a mobile segment transitions to an immobile area -Cervicothoracic junction -*Thoracolumbar transition cauda equina - CORRECT ANSWER -collection of nerve roots at the inferior end of the vertebral canal -Starts around L1 where spinal c...

CNRN EXAM RATIONALES 24 Questions with Verified Answers Chiari malformation - CORRECT ANSWER Malformation of bones of base of skull cause cerebellar tonsils into foramen magnum. Sometimes syringomyelia. HA, numbness hands feet, impaired motor in hands. Can misdiagnose as MS. spina bifida risk factors - CORRECT ANSWER Maternal obesity, diabetes, folic acid deficiency, hyperthermia in early pregnancy, some meds (Valproic Acid). Female, white/Hispanic. Spina Bifida maternal marker - COR...

CNRN Review exam with complete solutions 2024_2025.

CNRN-Tumors Exam 21 Questions with Verified Answers Astrocytoma - CORRECT ANSWER Star-shaped glioma derived from astrocytes (maintain health of nerve cells). Astrocytomas are frequently found in the cerebrum, cerebellum, hypothalamus, optic nerve, pons and also the spinal cord. Several types: Brain stem gliomas - rare, in adults and hard to cure Pineal Astrocytic tumors - form around the Pineal Gland Pilocystic astrocytomas - Mostly in children and young adults (and those with neurof...

SCRN Review (CNRN Part 1) Exam 2023. By definition, what is a neuron? - Answer- An excitable cell that is capable of conducting electrical signals and receive stimuli from the central and peripheral fields What are neuroglia? - Answer- Non-excitable cells with supportive and protective functions What are the two cell categories in the nervous system? - Answer- Neurons (excitable) Neuroglia (nonexcitable) What part of the neuron receives signals? - Answer- Dendrites What part of the neuro...

CNRN EXAM RATIONALES WITH ACCURATE ANSWERS Chiari malformation - correct answersMalformation of bones of base of skull cause cerebellar tonsils into foramen magnum. Sometimes syringomyelia. HA, numbness hands feet, impaired motor in hands. Can misdiagnose as MS. spina bifida risk factors - correct answersMaternal obesity, diabetes, folic acid deficiency, hyperthermia in early pregnancy, some meds (Valproic Acid). Female, white/Hispanic. Spina Bifida maternal marker - correct answersEl...

CNRN 160-174 Exam Questions with Verified Answers 170. The greatest risk factor for progressive multifocal leukoencephalopathy (PML) is - CORRECT ANSWER AIDS -Patients at highest risk are people with depressed cellular immunity. Antiretroviral treatments have contributed to a declining incidence of PML along patients with HIV disease. -Organ transplantation and leukemia also predispose patients to PML but AIDS is the greatest risk factor -MS is not directly associated but patients ...