Extraocular muscles - Study guides, Class notes & Summaries

N5315 Advanced Pathophysiology Neurologic System Module 7 Review Examine the anatomy and physiology of the Central Nervous System. 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: ...

BSM Extraocular Muscles and Motility

Extraocular Muscles Ocular Anatomy Exam 3

When using the Snellen chart, what does a vision evaluation of 20/50 mean? A. The patient has difficulty seeing far objects clearly. B. The patient can read at 50 feet what most people can read at 20 feet C. The patient can read at 20 feet what most people can read at 50 feet. D. Both A and B. - Answer ANS: B. Both A and B 20/50 on the Snellen chart means that the patient has difficulty seeing far objects clearly and can read at 20 feet what most people can read at 50 feet...

1.50 -1.00 X 85 - ANSWERA patient's prescription is -2.50 +1.00 X 175. What is the minus cylinder transposition? +4.50 - ANSWERThe spherical equivalent of +2.00 + 5.00 X 180 is? 0, 2, 6 - ANSWERThe calibration of the Goldmann applanation tonometer should be checked at which settings? 12419 - ANSWERWhat number bulb is used in a non-contact tonometer? 14-16 - ANSWERNear vision charts should be held how many inches from the eye? 2 - ANSWERHow many dimensions are represented in a B...

Certified Para Optometric (CPO) Exam Set Questions & Reviewed 100% Correct Answers | Updated Guaranteed Pass!! 1. Which is not a part of implementing HIPAA? - ANSWER : Unlimited PHI disclosure for staff developing crisis. 2. Which is not required for documentation of released PHI? - ANSWER : Age, name, password 3.Ciliary Muscle - ANSWER : The muscle inside of the eyeball that alters the shape of the crystalline lens. It has direct control over the focusing ability of the eye...

parasympathetic nervous system does what? - maintains and restores energy; inhibits or decreases activity of organs peripheral nervous system connects to what? - PNS to CNS to receptors, muscles, and glands NIHSS Stroke Scale: What is range and meaning of score? - 15-item neurological examination used to evaluate the effect of acute cerebral infarction on the levels of consciousness, language, neglect, visualfield loss, extraocular movement, motor strength, ataxia, dysarthria, and sensory lo...

Movement of the extraocular muscles is: decreased in the elderly. impaired in a patient with cataracts. stimulated by CN I and II. stimulated by CN III, IV, and VI. Question 2 1 / 1 pts Which of the following statements regarding the outer layer of the eye is true? Correct! The outer layer of the eye is very sensitive to touch. The outer layer of the eye is darkly pigmented to prevent light from reflecting internally. The trigeminal (CN V) and the trochlear (CN IV) nerves are st...

Ophthalmology COA Exam Terms 100% Correct "against motion" The retinoscopic reflex movement that is in the opposite direction from the movement of the streak of light from the retinoscope; typical of the myopic eye "with motion" The retinoscopic reflex movement that is in the same direction as the movement of the streak of light from a retinoscope; typical of the hyperopic eye. 15-hue test A test that can identify color vision deficits by asking the patient to arrange 15 paste...

Maryville 612 Exam 1 Question and answers 2024 verified to passMaryville 612 Exam 1 Claudication - correct answer a condition in which cramping pain in the leg is induced by exercise, typically caused by obstruction of the arteries. May be characterized as a dull ache with accompanying muscle fatigue and cramps. Usually appears with sustained exercise. Site of pain is distant to narrowing. How do you test EOM? - correct answer Eye movement is controlled by 6 extraocular muscles and 3 c...