Optic nerves Study guides, Class notes & Summaries

Portage Learning - FINAL BIOD 152 Spring 2023. This is a bundle of axons found in the peripheral nervous system. This part of the autonomic system increases digestion. The dorsal root of a nerve contains what type of neurons? This part of a neuron conducts nerve impulses away from the cell body. A neuron going to the bicep of the forearm is part of the: A. central nervous system B. peripheral nervous system C. Autonomic system D. Somatic system E. A&C F. B&D The n...

The cranial nerves: CORREC T ANSWER-1) Olfactory -- smell 2) Optic -- Sight, not pupil reaction 3) Oculomotor -- pupillary function. flows out of the midbrain (in brain stem) and transverses the transtentorial notch. Dilation of a pupil on the affected side will present w/ increased intracranial pressure 4) trochlear 5) trigeminal -- corneal reflex, chewing 6) abducens 7) Facial 8) vestibulocochlear -- intactness of cranial nerve is tested by Doll's eyes and cold caloric exam 9) glossop...

NUR170/ NUR 170 Exam 2: (Latest 2024/ 2025 Update) Medical-Surgical Nursing Complete Review| Questions and Verified Answers| 100% Correct – Galen Q: Peripheral nerve trauma damage to the peripheral nerves Q: S/s peripheral nerve trauma Answer: Weakness, paralysis, burning sensations, skin and nail color changes, pain, edema, impaired mobility, decreased sensory perception Q: peripheral nerve trauma collaborative problems Answer: Permanent nerve damage Compartm...

A litter of 6 week old kittens is being evaluated because of intermittent soft stools with flecks of blood. The kittens are confined in an unsanitary cage. Two direct fecal examinations show oocysts. Which of the following is the most appropriate therapy? dichlorvos fenbendazol ivermectin piperazine sulfadimethoxine - sulfadiemthoxine (Albon, for coccidiosis) On examination of the cranial nerves in a 3-year old female cat, the right pupil appears to be larger than the left pupil. The ri...

A litter of 6 week old kittens is being evaluated because of intermittent soft stools with flecks of blood. The kittens are confined in an unsanitary cage. Two direct fecal examinations show oocysts. Which of the following is the most appropriate therapy? dichlorvos fenbendazol ivermectin piperazine sulfadimethoxine - correct answer sulfadiemthoxine (Albon, for coccidiosis) On examination of the cranial nerves in a 3-year old female cat, the right pupil appears to be larger than the le...

The retinal structures viewed through the ophthalmoscope are: - correct answer optic disc, vessels, macula, background "Positive consensual light reflex" means... - correct answer simultaneous constriction The thickening and yellowing of the lens due to aging is described as: - correct answer cataract Eye emergency - correct answer sudden change in vision Visual acuity is assessed with: - correct answer Snellen eye chart The cover test is used to assess for: - correct answer mus...

5 cranial senses - Answer-olfaction, taste, vision, hearing and equilibrium Olfactory pathway - Answer-odor-olfactory receptors-olfactory nerves-olfactory bulbs-olfactory tractsolfactory cortex Gustatory Pathway - Answer-Taste buds are on the dorsal surface of the tongue taste-receptors- cranial nerves-medulla-gustatory cortex 6 primary taste sensations - Answer-sweet salty bitter sour umami water Cranial Nerves - Answer-Facial nerve(CN VII)- anterior 2/3s on tongue Glossopharyngeal (...

NEURO - TEST BANKS - BRUNNER & SUDDARTH'S TEXTBOOK OF MEDICAL-SURGICAL NURSING 14E CHAPTER 65 – 70 QUESTIONS AND ANSWERS 2022 1. A patient is brought to the ER following a motor vehicle accident in which he sustained head trauma. Preliminary assessment reveals a vision deficit in the patients left eye. The nurse should associate this abnormal finding with trauma to which of the following cerebral lobes? A) Temporal B) Occipital C) Parietal D) Frontal - Correct Answer-B Feedback...

CIBTAC EXAM 2024 WITH 500 PRACTICE QUESTIONS AND CORRECT ANSWERS (100% CORRECT VERIFIED ANSWERS GRADED A+) CIBTAC REAL EXAM REVIEW QUESTIONS AND ANSWERS (NEW!!) CIBTAC NERVES: - ANSWER-V TRIGEMINAL - facial muscles VII FACIAL - taste tears saliva expression XL ACSESSORY - moving head and shoulders CIDESCO NERVES: - ANSWER-I Olfactory (Smell) II Optic (Sight) III Oculomotor (Moves eyelid and eyeball and adjusts the pupil and lens of the eye) IV Trochlear (Moves eyeballs) VI Abducen...

Cranial nerves CORRECT ANSWER-All arise from the brain stem *except* I and II which arise from above the brain stem Cranial nerve I CORRECT ANSWER-*Olfactory* -Smell, often associated with a *basilar skull fracture* Cranial nerve II CORRECT ANSWER-*Optic* -Sight *NOT* pupil reaction Cranial nerve III CORRECT ANSWER-*Oculomotor* -Pupillary function -Flows out of the midbrain (in brain stem) and transverses transtentorial notch (so with an increase in ICP, PNS stimulation is blocked, ...