Macula Study guides, Class notes & Summaries
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Final Exam: BIOS 252 / BIOS252 (2024/ 2025 Update) Anatomy and Physiology II Exam Review| Questions and Verified Answers| 100% Correct| Rated A -Chamberlain
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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...
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Certified Ophthalmic Assistant COA Questions and Answers (Already Graded A)
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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...
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Certified Ophthalmic Assistant COA Questions And Answers 2023 Tests
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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...
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NR 302 HEALTH ASSESSMENT FINAL EXAM 2024
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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...
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Barkley 2023 Adult NP all flashcards| 515 Questions| With Complete Solutions
- Exam (elaborations) • 59 pages • 2023
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"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...
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NSG123 / NSG 123 Final Exam (Latest 2024 / 2025 Update): Medical-Surgical Nursing I | Review with Questions and Verified Answers | 100% Correct | Grade A - Herzing
- Exam (elaborations) • 39 pages • 2024
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Final Exam: NSG123 / NSG 123 (Latest 2024 / 2025 Update) Medical-Surgical Nursing I | Review with Questions and Verified Answers | 100% Correct | Grade A - Herzing Q: What is systemic lupus erythematous? Answer: inflammatory autoimmune - affects nearly every organ -- can be life-threatening immune systems develops antibodies to body's own cells Q: Are white people more/less likely to have SLE? Man or woman more likey? Answer: Women (4-12x) White less likely - more Afr Amer, Hispanic, Asian, Nat...
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WGU C475 OA- Care of the Older Adult Exam | Questions and Verified Answers| 100% Correct | 2023/ 2024 New Update
- Exam (elaborations) • 38 pages • 2023
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WGU C475 OA- Care of the Older Adult 
Exam | Questions and Verified Answers| 
100% Correct | 2023/ 2024 New Update 
QUESTION 
 What is the leading cause of vision loss among Americans aged 65 and older? 
 
 
Answer: 
Age-Related Macular Degeneration 
 
 
 
QUESTION 
 Age-Related Macular Degeneration 
 
 
Answer: 
- Degenerative disease of the retina 
- Causes progressive loss of vision in the center of the eye 
- Dry and Wet types 
 
 
 
QUESTION 
 Retina 
 
 
Answer: 
inner most posterio...
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NR 302 Health Assessment Final Exam with 100% Correct Answers 2023
- Exam (elaborations) • 26 pages • 2023
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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 answercataract 
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-muscle weakne...
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Certified Ophthalmic Assistant COA questions with correct answers
- Exam (elaborations) • 18 pages • 2023
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Vitreous Answer Jelly-like substance that fills the middle of the eye. 
 
Eye Floaters 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) Answer Leading cause of severe, irreversible vision loss in people over 60. It occurs when the small central portion of the retina, called the macula, deteriorates. People will lose their central vision but can still see out...
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NURS 190 Physical Assessment-Ears, Nose, Mouth, and Throat & Eyes and Vision (Week 2) 2023/2024 already passed
- Exam (elaborations) • 33 pages • 2023
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NURS 190 Physical Assessment-Ears, Nose, Mouth, and Throat & Eyes and Vision (Week 2)@Layers of the Eye - correct answers *Sclera* 
-Cornea 
 
*Choroid* 
-Iris 
-Pupil 
 
*Retina* 
-Optic Disc 
-Macula 
 
Layers of the Eye (*Sclera*) - correct answers *Sclera*:The outermost layer 
 
-Is extremely dense, hard, fibrous membrane 
 
-Maintains the shape of the eye 
 
*Primary function*: To support and protect the structures of the eye 
 
*Cornea*: clear, transparent part of the sclera and forms the ...
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