1. What is the hallmark feature of retinitis pigmentosa on fundus
examination?
A. Cherry-Red Spot
B. Bone Spicule Pigmentation
C. Cotton Wool Spots
D. Retinal Detachment
Answer: B) Bone Spicule Pigmentation
Rationale: Bone spicule pigmentation is a characteristic finding in
retinitis pigmentosa, a progressive retinal dystrophy.
2. Which condition is characterized by neovascularization of the retina
and optic disc?
A. Retinal Detachment
B. Diabetic Retinopathy
C. Macular Degeneration
D. Glaucoma
Answer: B) Diabetic Retinopathy
Rationale: Proliferative diabetic retinopathy is marked by abnormal
blood vessel growth, which can lead to severe visual impairment.
3. Which condition is associated with "night blindness"?
,A. Retinitis Pigmentosa
B. Glaucoma
C. Cataract
D. Diabetic Retinopathy
Answer: A) Retinitis Pigmentosa
Rationale: Night blindness is an early symptom of retinitis pigmentosa
due to rod photoreceptor degeneration.
4. What is the primary function of aqueous humor?
A. Provide nutrients to the cornea and lens
B. Maintain intraocular pressure
C. Refract light entering the eye
D. Both A and B
Answer: D) Both A and B
Rationale: Aqueous humor supplies nutrients to avascular structures
like the lens and cornea and helps maintain intraocular pressure.
5. What is the preferred treatment for wet age-related macular
degeneration?
A. Anti-VEGF Injections
B. Laser Photocoagulation
C. Corticosteroid Injections
, D. Vitrectomy
Answer: A) Anti-VEGF Injections
Rationale: Anti-VEGF therapy reduces abnormal blood vessel growth
and leakage, improving vision in wet AMD.
6. A patient presents with lid lag, proptosis, and periorbital swelling.
What is the most likely diagnosis?
A. Orbital Cellulitis
B. Thyroid Eye Disease
C. Chalazion
D. Blepharitis
Answer: B) Thyroid Eye Disease
Rationale: Thyroid eye disease (associated with hyperthyroidism)
commonly presents with proptosis, lid lag, and periorbital swelling.
7. Which test is used to confirm dry eye syndrome?
A. Schirmer’s Test
B. Tonometry
C. Gonioscopy
D. Fluorescein Angiography
Answer: A) Schirmer’s Test
Rationale: Schirmer’s test measures tear production, helping diagnose
dry eye syndrome.
examination?
A. Cherry-Red Spot
B. Bone Spicule Pigmentation
C. Cotton Wool Spots
D. Retinal Detachment
Answer: B) Bone Spicule Pigmentation
Rationale: Bone spicule pigmentation is a characteristic finding in
retinitis pigmentosa, a progressive retinal dystrophy.
2. Which condition is characterized by neovascularization of the retina
and optic disc?
A. Retinal Detachment
B. Diabetic Retinopathy
C. Macular Degeneration
D. Glaucoma
Answer: B) Diabetic Retinopathy
Rationale: Proliferative diabetic retinopathy is marked by abnormal
blood vessel growth, which can lead to severe visual impairment.
3. Which condition is associated with "night blindness"?
,A. Retinitis Pigmentosa
B. Glaucoma
C. Cataract
D. Diabetic Retinopathy
Answer: A) Retinitis Pigmentosa
Rationale: Night blindness is an early symptom of retinitis pigmentosa
due to rod photoreceptor degeneration.
4. What is the primary function of aqueous humor?
A. Provide nutrients to the cornea and lens
B. Maintain intraocular pressure
C. Refract light entering the eye
D. Both A and B
Answer: D) Both A and B
Rationale: Aqueous humor supplies nutrients to avascular structures
like the lens and cornea and helps maintain intraocular pressure.
5. What is the preferred treatment for wet age-related macular
degeneration?
A. Anti-VEGF Injections
B. Laser Photocoagulation
C. Corticosteroid Injections
, D. Vitrectomy
Answer: A) Anti-VEGF Injections
Rationale: Anti-VEGF therapy reduces abnormal blood vessel growth
and leakage, improving vision in wet AMD.
6. A patient presents with lid lag, proptosis, and periorbital swelling.
What is the most likely diagnosis?
A. Orbital Cellulitis
B. Thyroid Eye Disease
C. Chalazion
D. Blepharitis
Answer: B) Thyroid Eye Disease
Rationale: Thyroid eye disease (associated with hyperthyroidism)
commonly presents with proptosis, lid lag, and periorbital swelling.
7. Which test is used to confirm dry eye syndrome?
A. Schirmer’s Test
B. Tonometry
C. Gonioscopy
D. Fluorescein Angiography
Answer: A) Schirmer’s Test
Rationale: Schirmer’s test measures tear production, helping diagnose
dry eye syndrome.
