Macula Study guides, Class notes & Summaries

NUR 155 Foundations of Nursing - Galen College of Nursing Exam 1 Study Guide Question: Which action by a patient with a family history of macular degeneration would demonstrate use of a prevention strategy that has been found to help prevent deterioration of the macula? (Select all that apply.) Answer: Wearing sunglasses when outside taking vitamin B6 and B12 supplements Question: Professional autonomy implies Answer: self-sufficiency and independence Question: ...

2022/2023 AANP AGPCNP PSI Test 1 & 2 An 88-year-old presents with right-side weakness after being unable to rise unassisted following a fall to the bathroom floor. History includes aphasia and noncompliance with hypertension medication regimen. What is the most likely diagnosis? Left-sided or right-sided CVA? - ANS LEFT-SIDED CVA Which of the following signs/symtpoms are often associated with headahces due to intracranial tumor? 1) pain worse laying down, focal neurological signs 2) Hyperf...

CPO EXAM QUESTIONS AND 100%CORRECT ANSWERS Optometrist - CORRECT ANSWER-State License independent primary health care provider who examines, diagnoses, treats, and manages disease and disorders of the visual system, and the associated structures as well as diagnoses related systemic conditions. Optometrist requirements - CORRECT ANSWER-Completion of a 4-year degree is followed by four years of education and training from an accredited optometry school = OD. This may be followed by ...

Neuroscience EXAM 3– USA (Latest 2023/ 2024 Update) Questions and Verified Answers| 100% Correct| Grade A Q: Where does the light enter through? Answer: lens Q: Once light enters through the lens it goes to the what? Answer: retina Q: What is the central fixation for each eye w the highest visual acuity? Answer: fovea Q: This surrounds the fovea and also has a relatively high visual acuity? Answer: macula Q: This area is formed by axons le...

BIOS 256 FINAL EXAM STUDY Q&A 1 The urinary system does all of the following, EXCEPT it A secretes excess glucose molecules B regulates blood volume C contributes to stabilizing blood pH D eliminates organic waste products E regulates plasma concentrations of electrolytes 2 Conical structures that are located in the renal medulla are called A pyramids B renal columns C renal pelvises D nephrons E calyces 3 The region known as the macula densa is part of A the proxi...

Final Exam: BIOS 252 / BIOS252 (2024/ 2025 Update) Anatomy and Physiology II Exam Review| Questions and Verified Answers| 100% Correct| Rated A -Chamberlain Q: Describe the sliding contraction theory Answer: Acetylcholine NT is released from synaptic end bulbs of neuron, crossing over synaptic cleft, binds to ligand gated receptor present on muscle tissue sarcolemma, generating a muscle end action potential traveling down the T-Tubule. This activates the sarcoplasmic reticulum t...

Certified Ophthalmic Assistant COA Questions and Answers (Already Graded A) Vitreous Jelly-like substance that fills the middle of the eye. Eye Floaters Tiny clumps of cells or other material inside the vitreous. These look like small specks, strings or clouds moving in your field of vision. Age-Related Macular Degeneration (AMD) Leading cause of severe, irreversible vision loss in people over 60. It occurs when the small central portion of the retina, called the macula, deteriorate...

Certified Ophthalmic Assistant COA Questions And Answers 2023 Tests Vitreous Correct Answer: Jelly-like substance that fills the middle of the eye. Eye Floaters Correct Answer: Tiny clumps of cells or other material inside the vitreous. These look like small specks, strings or clouds moving in your field of vision. Age-Related Macular Degeneration (AMD) Correct Answer: Leading cause of severe, irreversible vision loss in people over 60. It occurs when the small central portion of the reti...

"In a fundoscopic exam you are examining the right eye, which eye would you be looing throught the opthalmoscope, and which hand would it be in?" correct answer: "Right eye, Right hand" What is the normal cup to disc ration correct answer: "Cup is 1/2 size of disc, if larger" If the cup to disc ratio is laerger than 1/2 what should your diagnosis include correct answer: Glaucoma Describe the optic disc correct answer: Doughnut like orange and pink neuroretinal rim and a centra...

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...