Vestibular nuclei - Study guides, Class notes & Summaries

a patient who was admitted to a postsurgical unit 2 days ago is now demonstrating progressive restlessness and is uncharacteristically irritable. this scenario is characteristic of what? Answer delirium: an acute state of confusion. abrupt in its onset. a patient presents with a wide-based gait in which the feet are turned outward. staggering is noted when walking and the pelvis is held stiff. these characteristics are representative of what? Answer cerebellar gait: cerebellar dysfunction res...

Test Bank to accompany Neuroscience, Sixth Edition Chapter 14 The Vestibular System exam with complete solutions Multiple Choice 1. The sensory system that processes information regarding self-motion, head position, and spatial orientation is the system. a. visual b. auditory c. vestibular d. olfactory e. gustatory Answer: c Textbook Reference: Overview Bloom’s Level: 1. Remembering 2. In the labyrinth, the canal reuniens connects the to the cochlea. a. saccule b. utricle c...

Patho NSG 5003 week 9Cheyne-Stokes respirations are described as a - correct answer Crescendo-decrescendo pattern of breathing, followed by a period of apnea Vomiting is associated with central nervous system (CNS) injuries that compress which of the brain's anatomic locations - correct answer Vestibular nuclei in the lower brainstem Status epilepticus is considered a medical emergency because of the - correct answer Development of cerebral hypoxia What type of seizure starts in the fi...

1 HEARING AN VESTIBULAR PRACTICE QUESTIONS EXAM 3 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ Which vestibular disorder is characterized by episodes of vertigo lasting less than a minute and caused by head or body movement? Correct Answer: BPPV Both Labyrinthitis and neuritis have a sudden onset of vertigo. Which one also has hearing loss? Correct Answer: Labyrinthitis What is a symptom of Meniere's disease? Correct Answer: Roaring tinnitus, vertigo, unila...

NSAIDS - - Peptic ulcer disease is usually caused by what? Antacids (Mylanta) - - Al(OH)3 + Mg(OH)2 - Neutralize gastric acid and promote healing of gastric ulcers. 1) Interfere with drug absorption 2) Constipation (aluminum) 3) Diarrhea (magnesium) - - What are 3 side effects of Mylanta? Sucralfate - - Mucosal protectant that works in an acidic environment. - Paste-like material that protects mucosa from attack by acid and pepsin. - Binds proteins on cell surface. Colloidal bismuth - -...

usually from an otolithic dysfunction that is due to a toxic substance (some medication) Correct Answer: Bilateral vestibular hypofunction - VOR testing - head thrust testing - head shake nystagmus - dix-hallpike positional testing - self-report measures - VOMS including near point convergence - joint position error testing - dynamic visual acuity testing (metronome) - bucket test - cervicogenic dizziness testing (body on head movement) Correct Answer: Appreciate this... Develop bas...

It is important to differentiate between the kinds of hearing loss so they can be appropriately treated. What is used to test between conductive and sensorineural hearing loss? Tuning fork RINNE TEST A college junior calls his mother, a nurse, complaining of, "not being able to see." When questioned further, he describes, "A gray curtain just went down my right visual field. I don't know what to do." The nurse should recognize this symptom as which of the following conditions and have...

CN VIII: Vestibulocochlear - Answer hearing and balance - vestibular division - cochlear division - hearing and balance are functionally very different senses but begin similarly peripherally -vestibular: position and movement of head anatomy of hearing and balance - Answer • Outer ear - Pinna - Ear canal • Middle ear - Tympanic membrane - Ossicles (malleus, incus, stapes) • Inner ear - Cochlea - Vestibular system middle ear - Answer - Tympanic membrane - Ai...

NM III Exam I Questions and answers, rated A+ 2022 update. Document Content and Description Below NM III Exam I Questions and answers, rated A+ 2022 update. T or F: The vestibular system is sensory only. - False. The vestibular system is sensory and motor system. What reflex control s gaze stabilization? a. vestibular ocular reflex b. vestibular spinal reflex - a. vestibular ocular reflex What reflex controls postural control? a. vestibular ocular reflex b. vestibular spinal reflex - b. vestib...

RHSC420 FINAL EXAM PRACTICE QUESTIONS AND ANSWERS How do images in our visual field that project to the retina look like? - Answer️️ -REVERSED and INVERTED Describe the optic pathway - Answer️️ -1) Retinal fibers take info from contralateral visual field -Nasal retinal and temporal retinal fibers 2) Optic Nerve -Ipsilateral afferent info down optic nerve 3) Optic Chiasm -Nasal retinal fibers cross, temporal retinal stay 4) Optic tract -Contain afferents from contralateral vis...