LASIK Practice Questions

Question 1

Which laser is used in the management of posterior capsule opacification (PCO)?

Accepted Answer

Nd:YAG

Answer

Krypton

Answer

Argon

Answer

Excimer

Question 2

Which of the following is not a relative contraindication for breast conservative surgery?

Accepted Answer

Small tumor size (<3cm)

Answer

Multicentric disease

Answer

Previous radiation to breast

Answer

Large tumor size

Question 3

What is the most likely complication of the condition shown in the image below?

Accepted Answer

Exposure Keratitis

Answer

Difficulty in eye movement

Answer

Cataract

Answer

Glaucoma

Question 4

Which keratometry reading is most accurate in post-LASIK eyes for IOL power calculation?

Accepted Answer

Total corneal power

Answer

Topography-derived K

Answer

Manual keratometry

Answer

Automated keratometry

Question 5

Laser used in LASIK is:

Accepted Answer

Excimer

Answer

Argon

Answer

Holmium

Answer

Nd-yag

Question 6

The laser procedure, most often used for treating iris neovascularization is

Accepted Answer

Panretinal photocoagulation (PRP)

Answer

Laser iridoplasty

Answer

Laser trabeculoplasty

Answer

Goniophotocoagulation

Question 7

Maximum correction of myopia can be done by?

Accepted Answer

LASIK

Answer

Radial keratotomy

Answer

Photorefractive keratectomy

Answer

Orthokeratology

Question 8

What does a visual acuity test primarily assess?

Accepted Answer

Ability to recognize shapes and details

Answer

Ability to perceive light

Answer

Ability to differentiate colors

Answer

Ability to detect contrast

Question 9

Which of the following is a contraindication to topical steroids?

Accepted Answer

Dendritic ulcer

Answer

Herpetic stromal keratitis without epithelial defect

Answer

Elevated intraocular pressure

Answer

Non-infectious anterior uveitis

Question 10

Absolute contraindication for LASIK is:

Accepted Answer

Central corneal thickness < 480 µm

Answer

Age < 13 years

Answer

Myopia of −4 D

Answer

Stable refraction for 1 year

LASIK — MCQs

LASIK — MCQs

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