Vestibulocochlear system - Study guides, Class notes & Summaries

Exam 3: NSG550 / NSG 550 (Latest 2024 / 2025 Update) Diagnostic Reasoning for Nurse Practitioners Review | Questions and Verified Answers | 100% Correct | Grade A - Wilkes Q: Acetylcholine receptor antibody test Answer: Used to diagnose acquired myasthenia gravis and monitor pt response to immunosuppressive therapy. MG is an autoimmune disease caused by antibodies that block or destroy receptors for Ach. MG s/s=muscle weakness and fatigue Q: Cholinesterase Answer: Identify patients with PChE def...

ATI RN ADULT MEDICAL SURGICAL PROCTORED RETAKE EXAM 2023 WITH VERIFIED SOLUTIONS A+ GRADE ATI RN ADULT MEDICAL SURGICAL PROCTORED RETAKE EXAM 2023 WITH VERIFIED SOLUTIONS/A+ GRADE 1. A nurse is assessing for early signs of compartment syndrome for a client who has a short-leg fiberglass cast. Which of the following findings should the nurse expect? a. Bounding distal pulses b. Intense pain with movement c. Capillary refill less than 2 seconds d. Erythema of the toes 2. A nurse is monitoring a cl...

EXAM 4 NURS 531512 Cranial nerves - correct answer 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 - correct answer sensory nerves that carry impulses from the cells, tissues, and organs to the CNS system. Efferent nerves - correct answer carry impulses from the CNS to cells, tissues, and organs, motor nerve Central Nervous System - correct ans...

A client presents with a headache and complaining of vision difficulties. Which cranial nerve might be defective in this client? A) VIII (Vestibulocochlear) B) VII (Facial) C) XI (Accessory) D) III (Oculomotor) Answer: D A client presents to the ED with loss of consciousness. The RN evaluates the client using the Glasgow Coma Scale. The results are as follows: Eyes open to speech Abnormal flexion of extremities Use of inappropriate words What would the RN estimate this clie...

Portage Learning Anatomy & Physiology 2: Module 2 Exam Questions and Answers Fully solved This layer of the meninges is tightly attached to the brain. Pia mater (menix) The _______ fissure separates the right and left cerebral hemispheres. Median longitudinal What is the purpose of the blood-brain barrier? Describe its maintenance from a cellular level. The blood-brain barrier is a diffusion barrier which prevents most particles from entering the central nervous system tis...

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...

Where can you find bipolar neurons? - Answer-Retina of the eye, olfactory region, and inner ear Where can you find unipolar neurons? - Answer-Most sensory Where can you find multipolar neurons? - Answer-Most CNS and efferent neurons Neuroglia of the CNS - Answer--astrocytes (blood-brain barrier) -microglial cells -ependymal cells -oligodendrocyte Neuroglia of the PNS - Answer--Schwann cells -satellite cells Olfactory nerve (CNI) - Answer-1- Smell Optic nerve (CNII) - Answer-2- visual ...

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...

Portage Learning Anatomy & Physiology 2: Module 2 Exam Questions with correct Answers This layer of the meninges is tightly attached to the brain. Pia mater (menix) The _______ fissure separates the right and left cerebral hemispheres. Median longitudinal What is the purpose of the blood-brain barrier? Describe its maintenance from a cellular level. The blood-brain barrier is a diffusion barrier which prevents most particles from entering the central nervous system tissue,...

nerves - Correct Answer 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 - Correct Answer sensory nerves that carry impulses from the cells, tissues, and organs to the CNS system. Efferent nerves - Correct Answer carry impulses from the CNS to cells, tissues, and organs, motor nerve Central Nervous System - Correct Answer brain and spinal cord peripheral nervous sy...

1. Discuss the anatomy and physiology of the brain and brain stem. a. Explain the function of the twelve cranial nerves I – Olfactory (Smell) Function: Sensory, carries impulses for sense and smell Sign of Dysfunction: Loss or disturbance in the sense of smell. II – Optic (Sight) Function: Sensory, carries impulses for vision Sign of Dysfunction: decreased visual acuity and contrast sensitivity, impaired color vision, and an afferent pupillary defect. (blindness) III – Oculom...