Optic nerves - Study guides, Class notes & Summaries

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...

Exam 2: NURS612/ NURS 612 (Latest 2024/ 2025 Update) Advanced Health Assessment Review| Qs & As| 100% Correct| Grade A- Maryville Q: How do you assess for epitrochlear nodes Answer: palpated the groove between the tricep and bicep found proximal and slightly anterior to the medial epicondyle of the humerous Q: What type of headache starts in the morning and eases up throughout the day? Answer: Hypertension HA Q: 18 y/o with skin irritation that just started shaving...

CN1 olfactory nerve What does CN1 pass through? cribriform of ethmoid What is unique about CN1? does not pass thalamus, goes straight to cortex CN2 optic nerve Information passing from the eyes is 50% ipsilateral, 50% contalateral Crossing point of optic nerves optic chiasm CN3 occulomotor nerve

12 Cranial nerves 1. Olfactory 2. Optic 3. Oculomotor 4. Trochlear 5. Trigeminal 6. Abducens 7. Facial 8. Vestibulocochlear 9. Glossopharyngeal 10. Vagus 11. Accessory 12. Hypoglossal Afferent nerves sensory nerves that carry impulses from the cells, tissues, and organs to the CNS system. Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:01 / 0:15 Full screen Brainpower Read More Efferent nerves carry impulses from the CNS to cells, t...

A 60 Hz artifact will most likely be caused by... - Microscope A decreasing body temperature of the surgical patient monitored with EPs can result in... - Increasing latencies of SSEPs and BAERs. A delay in the latency of one eye in a PREP is diagnostic of... - Compressive lesion Optic Neuritis Ischemic Optic Atrophy A patient is admitted to the operating room diagnosed with a burst fracture of the first lumbar vertebra. The most appropriate nerve(s) to monitor would be the: - PTN and UN ...

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...

PLTW HBS Final Exam Review Questions with Verified Answers **Location on the body where blood is typically drawn for routine purposes?** Arm veins **A structure resembling a basin in the skeleton of many vertebrates, formed by the pelvic girdle along with the sacrum and often coccygeal vertebrae, consisting of the hip bones on each side and front, and completed by the sacrum and coccyx behind?** Pelvis **The longest bone in the upper arm or forelimb, extending from the shoulder t...

NUR 2090 EXAM 2 QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ Cranial nerves 12 pairs of nerves that carry messages to and from the brain What are the 12 cranial nerves? I - (Olfactory) 1 II - (Optic) 2 III - (Oculomotor) 3 IV - (Trochlear) 4 V - (Trigeminal) 5 VI - (Abducens) 6 VII - (Facial) 7 VIII - (Vestibulocochlear) 8 IX - (Glossopharyngeal) 9 X - (Vagus) 10 XI - (Spinal Accessory) 11 XII - (Hypoglossal) 12 Olfactory (cranial nerve) Sense of smell Optic (crania...

NSCI 175 EXAM 2 LEARNING OBJECTIVES REVIEW QUESTIONS AND ANSWERS, RATED A+ Describe the gross organization of the mammalian nervous system in terms of the two divisions: the central nervous system (CNS) and the peripheral nervous system (PNS). Include a description of what each part does in terms of function - -CNS= brain and spinal cord PNS= all other parts of the nervous system PNS has 2 parts: somatic PNS and visceral PNS. Somatic PNS includes motor axons which command muscle contr...

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...