0

The Scope of Optometry

Description: This quiz is designed to assess your knowledge on the scope of optometry, including the conditions and diseases that optometrists are trained to diagnose and manage, as well as the various treatment options available.
Number of Questions: 15
Created by:
Tags: optometry eye care vision
Attempted 0/15 Correct 0 Score 0

Which of the following is NOT a condition that optometrists are trained to diagnose and manage?

  1. Myopia

  2. Hyperopia

  3. Astigmatism

  4. Glaucoma


Correct Option: D
Explanation:

Glaucoma is a condition that affects the optic nerve and is typically managed by ophthalmologists, not optometrists.

What is the most common type of refractive error?

  1. Myopia

  2. Hyperopia

  3. Astigmatism

  4. Presbyopia


Correct Option: A
Explanation:

Myopia, or nearsightedness, is the most common type of refractive error, affecting approximately 30% of the population.

Which of the following is NOT a treatment option for myopia?

  1. Eyeglasses

  2. Contact lenses

  3. Orthokeratology

  4. Laser eye surgery


Correct Option: C
Explanation:

Orthokeratology is a treatment option for hyperopia, not myopia.

What is the leading cause of blindness in the United States?

  1. Age-related macular degeneration

  2. Diabetic retinopathy

  3. Glaucoma

  4. Cataracts


Correct Option: A
Explanation:

Age-related macular degeneration is the leading cause of blindness in the United States, affecting approximately 11 million people.

Which of the following is NOT a risk factor for age-related macular degeneration?

  1. Age

  2. Smoking

  3. Obesity

  4. Family history


Correct Option: C
Explanation:

Obesity is not a risk factor for age-related macular degeneration.

What is the most common type of glaucoma?

  1. Open-angle glaucoma

  2. Angle-closure glaucoma

  3. Normal-tension glaucoma

  4. Pigmentary glaucoma


Correct Option: A
Explanation:

Open-angle glaucoma is the most common type of glaucoma, accounting for approximately 90% of all cases.

Which of the following is NOT a treatment option for glaucoma?

  1. Eye drops

  2. Laser surgery

  3. Trabeculectomy

  4. Cataract surgery


Correct Option: D
Explanation:

Cataract surgery is not a treatment option for glaucoma.

What is the most common type of cataract?

  1. Nuclear cataract

  2. Cortical cataract

  3. Posterior subcapsular cataract

  4. Mixed cataract


Correct Option: A
Explanation:

Nuclear cataract is the most common type of cataract, accounting for approximately 70% of all cases.

Which of the following is NOT a risk factor for cataracts?

  1. Age

  2. Diabetes

  3. Smoking

  4. Prolonged exposure to ultraviolet radiation


Correct Option: B
Explanation:

Diabetes is not a risk factor for cataracts.

What is the only definitive treatment for cataracts?

  1. Eye drops

  2. Laser surgery

  3. Cataract surgery

  4. Glaucoma surgery


Correct Option: C
Explanation:

Cataract surgery is the only definitive treatment for cataracts.

Which of the following is NOT a type of vision therapy?

  1. Orthoptic exercises

  2. Vestibular rehabilitation

  3. Perceptual training

  4. Eye muscle exercises


Correct Option: B
Explanation:

Vestibular rehabilitation is not a type of vision therapy.

What is the primary goal of vision therapy?

  1. To improve visual acuity

  2. To reduce eye strain

  3. To enhance visual processing skills

  4. To prevent vision loss


Correct Option: C
Explanation:

The primary goal of vision therapy is to enhance visual processing skills, such as eye coordination, eye tracking, and depth perception.

Which of the following is NOT a condition that can be managed with vision therapy?

  1. Strabismus

  2. Amblyopia

  3. Convergence insufficiency

  4. Glaucoma


Correct Option: D
Explanation:

Glaucoma cannot be managed with vision therapy.

What is the most common type of strabismus?

  1. Esotropia

  2. Exotropia

  3. Hypertropia

  4. Hypotropia


Correct Option: A
Explanation:

Esotropia, or inward deviation of the eye, is the most common type of strabismus.

Which of the following is NOT a treatment option for strabismus?

  1. Eyeglasses

  2. Contact lenses

  3. Surgery

  4. Vision therapy


Correct Option: C
Explanation:

Surgery is not a treatment option for strabismus.

- Hide questions