Cn 3 oculomotor - Study guides, Class notes & Summaries

NSG 6420: NEURO DISORDER EXAM QUESTIONS AND ANSWERS HEADACHE TRIGGERS -Answer-MIGRAINE • Stress • Caffeine • Altered sleep • Specific foods, missed meals • Menses • Alcohol • Hormone supplements CLUSTER • Smoking • Alcohol • Vasodilators • Seasonal changes • Altitude changes TENSION • Stress • Fatigue/lack of sleep • Anxiety/depression • Caffeine/tobacco overuse • Latent hostility CN Assessments -Answer-CN I, olfactory After establishing patency of nos...

Optometry Exam Questions with Answers 4 Distinct Quadrants of the Visual Field - Answer-Superior Temporal OD (Rt Eye), Inferior Temporal (OD), Superior Temporal OS (Lt Eye), Inferior Temporal OS (Lt Eye). Overlap occurs in the nasal region. Each quadrant of the visual field is processed within a specific area of the brain. List the Six Pairs of Extraocular Muscles - Answer-1. Medial Rectus 2. Lateral Rectus 3. Superior Rectus 4. Inferior Rectus 5. Superior Oblique 6. Inferior Oblique ...

3 factors that affect muscle tension - Length, muscle force, angle of pull A difference between the palpated heart rate and the heart rate calculated by auscultation is termed? - Pulse deficit Although we typically measure respiratory rate as a vital sign, what respiratory system parameter might be more useful in assessing an individual's health? - Respiratory volumes measure oxygen levels with pulse ox. Area with only thick filament - A band Area with only thin filaments - I band CN I ...

NURS 3100 Health Assessment Thrift's Questions And Answers 2024 Tests What is cranial nerve 5 and what does it do? ANS Trigeminal Nerve - distinguishes between sharp and dull What is cranial nerve 12 and what does it do? ANS Hypoglossal Nerve - ensures tongue function What are cranial nerves 3, 4 and 6; what do they do? ANS CN 3: Oculomotor CN 4: Trochlear CN 6: Abducens Ensure that eye muscles work in absences of head movement (test 6 fields of vision)

ATLS Written Review Latest 2021 Graded A Retake 2023 What is the primary goal of treating TBI? How is this done? correct answer- preventing secondary brain injury. This is done by maintaining blood pressure and providing adequate profusion. After managing ABCDEs of TBI what MUST be identified if present? How is this done? correct answer- mass lesion that requires surgical evacuation is critical! this is done with CT. NOTE: obtaining a CT should not delay patient transfer to trauma center. Which...

MOOD D/O: MDD CRITERIA A A. Five (or more) of the following symptoms have been present during the same 2-week period and represent a change from previous functioning; at least one of the symptoms is either (1) depressed mood or (2) loss of interest or pleasure. Note: Do not include symptoms that are clearly attributable to another medical condition. 1. Depressed mood daily 2. Loss of pleasure of joy in activities/inerests 3. Significant weight loss/gain 4. insomnia/hypersomnia 5. fatig...

NSG 6420: NEURO DISORDER EXAM QUESTIONS AND ANSWERS HEADACHE TRIGGERS -Answer-MIGRAINE • Stress • Caffeine • Altered sleep • Specific foods, missed meals • Menses • Alcohol • Hormone supplements CLUSTER • Smoking • Alcohol • Vasodilators • Seasonal changes • Altitude changes TENSION • Stress • Fatigue/lack of sleep • Anxiety/depression • Caffeine/tobacco overuse • Latent hostility CN Assessments -Answer-CN I, olfactory After establishing patency of nos...

CN I - Olfactory nerve, Sensory of smell CN II - Optic nerve, Sensory for Vision CN III - Oculomotor nerve, Motor to muscles that move eyeball, constricts pupil CN IV - Trochlear nerve, Motor to muscle that move eyeball CN V - Trigeminal nerve, Sensory to face, motor to muscles of mastication CN VI - Abducens nerve, Motor to muscles that eyeball CN VII - Facial nerve, Motor to muscles of face expression, controls tears and salivation, sensory for taste CN VIII - Vestibulocoh...

What is cranial nerve II -Optic What is the best method to assess lymph nodes? - gentle, circular motion, use the finger pads to palpate and use both hands at the same time to compare both sides normal lymph nodes are - movable, discrete, contender, soft Anisocoria - unequal pupil size Presbyopia - loss of lens elasticity Seen a lot in elderly people Tinnitus - ringing in the ears The meaning of a vision score (20/20) - the first number is what the patient is able to see at, the second ...

Cranial Nerve I: Olfactory Test - test sense of smell with familiar odor Cranial Nerve II: Optic Test - test visual acuity and visual field with confrontation Confrontation Test - gross measure of peripheral vision -stand 2 fett from person -have patient cover one eye, then cover your own eye opposite to the persons covered one -hold finger as target midline between you and patient, slowly advance to periphery -as person to say "now" as target is first seen Confrontation Test: normal - ...