IAUPR Quiz Bowl 2025

Question 1

What type of collagen is found in Descemet's Membrane?

Accepted Answer

IV

Question 2

What drug can cause Floppy Eyelid Syndrome?

Accepted Answer

Flomax

Question 3

The measure of how tightly a drug binds to its receptor is known as _____.

Accepted Answer

Affinity

Question 4

What are two ocular manifestations of Wilson's Disease?

Accepted Answer

Sunflower Cataract, Kayser-Fleischer Ring

Question 5

Parasympathetic stimulation will result in dilation of the pupil.

Accepted Answer

False

Question 6

Arteries that provide the majority of the blood supply to the optic nerve head are:

Accepted Answer

Short Posterior Ciliary Arteries

Question 7

What drug category is being used to treat this patient's right eye?

Accepted Answer

Prostaglandin Analogue

Question 8

What is the only ocular condition in which oral NSAIDs are indicated as the treatment of choice?

Accepted Answer

Scleritis

Question 9

What condition has a thickened anterior displacement of Schwalbe's Line?

Accepted Answer

Posterior Embryotoxon

Question 10

Which eyelid condition is shown?

Accepted Answer

Chalazion

Question 11

The Tensilon test is used in diagnosing a disease that affects extraocular movements. Which disease is it?

Accepted Answer

Myasthenia Gravis

Question 12

What type of astigmatism does this patient has?

Accepted Answer

WTR

Question 13

Which cranial nerve innervates the lateral rectus muscle?

Accepted Answer

Abducens

Question 14

Within the visible light range of the electromagnetic spectrum, what color has the longest wavelength?

Accepted Answer

Red

Question 15

What is the average normal amplitude of accommodation for a 20 year old?

Accepted Answer

12.5 D

Question 16

A red lens is placed on OS. Patient reports the red line is to the right of the white line. What is their response?

Accepted Answer

Crossed Diplopia

Question 17

What type of cataract is associated with chronic systemic steroid use?

Accepted Answer

Posterior Subcapsular Cataract

Question 18

Transpose the following prescription: +7.50 -4.50 x 160

Accepted Answer

+3.00 +4.50 x 070

Question 19

Which of the following is the most common malignant eyelid tumor?

Accepted Answer

Basal Cell Carcinoma

Question 20

What is the spherical equivalent of the following lens? -5.50 -2.00 x 090

Accepted Answer

-6.50 D

Question 21

What condition is shown in the photo?

Accepted Answer

Pinguecula

Question 22

Which is the purest choroiditis?

Accepted Answer

Histoplasmosis

Question 23

Which is not part of the triad of Retinitis Pigmentosa?

Accepted Answer

Impaired Visual Acuity

Question 24

What physiological action will make Purkinje Image III smaller?

Accepted Answer

Accommodation

Question 25

What level of fasting blood sugar is diagnostic for diabetes mellitus?

Accepted Answer

126 mg/dL

Question 26

A flat 28 mm bifocal has a distance front surface power of +2.00 and a near of +4.25. What is the add?

Accepted Answer

+2.25

Question 27

What retinal condition is associated with Von Hippel Lindau (VHL) disease?

Accepted Answer

Capillary Hemangioma

Question 28

Which retinal layer contains the synapse between photoreceptor axons and bipolar cell dendrites?

Accepted Answer

Outer Plexiform Layer

Question 29

What fluorescein patten you will see in a steep RGP fit?

Accepted Answer

Central Pooling

Question 30

Which of the following conditions will manifest a positive (palpable) preauricular nodule?

Accepted Answer

Chlamydial Conjunctivitis

Question 31

Distortion of perceived images in which straight lines appear wavy is known as _____.

Accepted Answer

Metamorphopsia

Question 32

Which layer of the cornea does not regenerate leaving a scar if disrupted?

Accepted Answer

Bowman's

IAUPR Quiz Bowl 2025

Questions 32

IAUPR Quiz Bowl 2025

Questions 32