Question 1

ANISOCORIA — Ever heard of it? What does it mean?

Accepted Answer

Answer reason: Anisocoria is defined as a difference in pupil diameter between the two eyes. It can be physiologic (benign) or pathologic, and when acute it raises concern for neurologic or ocular emergencies such as third-nerve palsy or Horner syndrome. The other options describe different findings (miosis, bilateral mydriasis, or diplopia) and are not the definition of anisocoria.
Category reason: This question tests the definition of an eye finding (anisocoria), which is foundational ophthalmology terminology rather than a nursing intervention or prioritization scenario.

Question 2

Study of the eye is called?

Accepted Answer

Answer reason: It is the medical specialty focused on the anatomy, physiology, diseases, and treatment of the eye and visual system. Dermatology pertains to skin, cardiology to the heart, and neurology to the nervous system. Therefore, the appropriate term for studying the eye is the one associated with eye care and eye diseases.
Category reason: This is a medical-terminology question about the specialty/field related to the eye, which belongs to Ophthalmology (Eye) rather than nursing decision-making.

Question 3

When the eye sensitive to light the condition is called...?

Accepted Answer

Answer reason: C. Photophobia This term specifically describes abnormal sensitivity or intolerance to light, often presenting as eye pain or discomfort with bright illumination. Iritis can cause light sensitivity, but it is a diagnosis of anterior uveal inflammation rather than the symptom itself. Endophthalmitis and orbital cellulitis are serious infections with broader systemic/ocular signs and are not the term for light sensitivity.
Category reason: This is a terminology/condition-identification question about an eye symptom (light sensitivity), which falls under Ophthalmology (Eye) rather than nursing care decision-making.

Question 4

The clouding in the lens of the eye called?

Accepted Answer

Answer reason: Lens opacity is termed a cataract and causes scattering of light, leading to painless, progressive blurred vision and glare, especially at night. Astigmatism is due to irregular corneal/lenticular curvature, not clouding. Myopia and hyperopia are refractive errors related to focal point position and do not involve lens opacification. Therefore the correct term for lens clouding is cataract.
Category reason: This is a definition/recognition question about an eye disorder (lens opacification) rather than a nursing intervention or prioritization scenario, so it falls under Ophthalmology (Eye).

Question 5

White part of the eye _

Accepted Answer

Answer reason: The outer fibrous coat of the eyeball is the sclera, which is opaque and appears white, providing structural support and protection. The retina is the light-sensitive neural layer lining the back of the eye and is not visible as the “white.” The choroid is a vascular, pigmented layer between sclera and retina that appears dark rather than white.
Category reason: This tests identification of a basic anatomical structure of the eye, which falls under Ophthalmology (Eye) in foundational nursing science rather than patient-care decision-making.

Question 6

Early symptom of corneal ulcer?

Accepted Answer

Answer reason: Corneal ulcers typically present early with significant ocular pain due to corneal nerve involvement and reflex photophobia from anterior segment inflammation. Corneal epithelial disruption and stromal inflammation can also reduce corneal sensation over time (classically in some infectious etiologies such as herpetic disease), and abnormal corneal sensitivity is a recognized clinical finding in corneal pathology. Given the options provided, the best single choice is that all listed findings can be seen as symptoms/signs associated with corneal ulceration.
Category reason: This item tests recognition of clinical features of a corneal ulcer, which is foundational ophthalmology knowledge rather than a nursing care prioritization or intervention question.

Question 7

Dim light vision is detected by the?

Accepted Answer

Answer reason: Rods are the retinal photoreceptors responsible for scotopic (low-light) vision and are highly sensitive to light, enabling vision in dim conditions. Cones mediate photopic (bright-light) vision and color discrimination. The cornea and lens primarily focus and refract incoming light rather than detect it.
Category reason: This tests foundational knowledge of eye photoreceptors and their functions (rods vs cones), which is an Ophthalmology (Eye) science concept rather than a nursing intervention or clinical judgment scenario.

Question 8

Cells in the eye that contribute to black and white vision are?

Accepted Answer

Answer reason: D) rods Rods are the retinal photoreceptors specialized for scotopic (low-light) vision and detect light intensity rather than color, producing grayscale (black-and-white) perception. Cones mediate color vision and high-acuity central vision, mainly in brighter light. The iris and lens are ocular structures for light regulation and focusing, not sensory cells for vision.
Category reason: This question tests foundational knowledge of retinal photoreceptor function (rods vs cones), which is core content in eye anatomy/physiology within Ophthalmology.

Question 9

The layer of photoreceptors and neurons at the back of the eye is called?

Accepted Answer

Answer reason: The retina lines the back of the eye and contains rods and cones (photoreceptors) along with multiple layers of neurons that process visual signals. Light is converted into electrical impulses in these retinal layers before being transmitted onward. In contrast, the optic nerve is the output pathway carrying signals from the retina to the brain, while the iris regulates pupil size and the cochlea is part of the inner ear.
Category reason: This question tests identification of an eye structure and its function (photoreceptors at the back of the eye), which falls under Ophthalmology (Eye).

Question 10

Patient: 30-year-old female Presentation: Painful red eyes + discharge ×2 days, mild photophobia, no trauma or contact lens use. Possible Dx:

Accepted Answer

Answer reason: d) Corneal ulcer Pain and photophobia are red-flag symptoms suggesting corneal involvement rather than uncomplicated conjunctivitis, which is typically characterized by irritation/grittiness with minimal pain and little to no photophobia. A corneal epithelial defect/ulcer can produce significant discomfort and photophobia due to corneal nerve exposure and anterior chamber light sensitivity. Purulent discharge can occur with infectious keratitis, and the absence of contact lens use does not exclude it. Because corneal ulcers risk scarring and vision loss, this diagnosis best fits the symptom severity.
Category reason: This item tests recognition of an eye disease diagnosis based on symptom patterns (pain and photophobia indicating corneal pathology), which is foundational ophthalmology knowledge rather than a nursing intervention/prioritization task.

Question 11

Which vitamin deficiency causes night blindness?

Accepted Answer

Answer reason: C. Vitamin A Vitamin A is required to form rhodopsin in rod cells, which mediates vision in dim light; deficiency impairs dark adaptation and causes night blindness. It can also lead to xerophthalmia, Bitot spots, and keratomalacia in severe cases. Vitamin C deficiency causes scurvy, vitamin K deficiency causes bleeding tendency, and B-vitamin deficiencies more commonly cause neuropathy, anemia, or dermatitis rather than isolated night blindness.
Category reason: This question tests a foundational association between a nutrient deficiency and an eye symptom (night blindness), which is a biomedical knowledge topic within Ophthalmology.

Question 12

The most common cause of blindness in India is?

Accepted Answer

Answer reason: Cataract remains the leading cause of blindness in India due to its high prevalence with aging and historically limited access to timely surgical services in many regions. While refractive errors are very common, they are usually correctable with spectacles and therefore are a leading cause of visual impairment rather than irreversible blindness. Glaucoma can cause irreversible vision loss but accounts for a smaller proportion of overall blindness compared with cataract. Trachoma is now a much less common cause in India because of improved hygiene and public health measures.
Category reason: This is a factual question about the epidemiology of eye diseases and their contribution to blindness, which is a core topic in Ophthalmology.

Question 13

Corrective lens used in myopia:

Accepted Answer

Answer reason: In myopia, parallel light rays focus in front of the retina due to excessive refractive power or increased axial length. A diverging (concave) lens spreads incoming light rays so the focal point moves backward onto the retina. This corrects distance vision by reducing the eye’s effective refractive power. Convex lenses instead converge light and are used for hyperopia (farsightedness).
Category reason: This question tests which optical lens corrects a refractive error (myopia), which is a foundational ophthalmology topic rather than a nursing care decision.

Question 14

The colored part of the eye is?

Accepted Answer

Answer reason: The iris is the pigmented ring of tissue surrounding the pupil and determines eye color. It contains smooth muscle (sphincter and dilator pupillae) that controls pupil size and therefore regulates the amount of light entering the eye. The retina is a light-sensitive neural layer responsible for phototransduction rather than visible color. The cornea and lens are transparent structures that primarily refract and focus light, not provide pigmentation.

Question 15

Eye disease due to deficiency of vitamin a is?

Accepted Answer

Answer reason: Vitamin A is essential for maintaining normal conjunctival and corneal epithelium and for visual pigment function; deficiency causes xerophthalmia. Bitot’s spots are characteristic foamy, keratinized conjunctival plaques seen in vitamin A deficiency and are a classic ocular manifestation tested in exams. Pellagra is due to niacin deficiency and presents with dermatitis, diarrhea, and dementia rather than primary eye lesions. Angular stomatitis is more associated with riboflavin or iron deficiency, and osteomalacia is due to vitamin D deficiency affecting bone mineralization.

Question 16

The transparent part of eye is?

Accepted Answer

Answer reason: The cornea is the clear, avascular anterior covering of the eye that provides the main refractive surface and allows light to enter. Its transparency is maintained by orderly collagen arrangement, relative dehydration controlled by the endothelium, and lack of blood vessels. The lens is also transparent but lies behind the iris and is not the outermost “part of the eye” typically referenced in basic anatomy questions. The retina is a neural tissue layer for phototransduction, and the iris is pigmented and opaque, controlling pupil size rather than transmitting light.

Question 17

The fluid in anterior chamber of eye:

Accepted Answer

Answer reason: The anterior chamber (between the cornea and iris) is filled with a clear watery fluid that helps maintain intraocular pressure and provides nutrients to avascular structures like the cornea and lens. This fluid is produced by the ciliary body and circulates through the pupil to drain via the trabecular meshwork and canal of Schlemm. Vitreous humor instead fills the posterior segment behind the lens, not the anterior chamber. CSF and plasma are not the normal compartment fluids within the eye’s anterior chamber.

Question 18

The fluid in posterior chamber of eye:

Accepted Answer

Answer reason: The posterior chamber is the narrow space between the posterior surface of the iris and the anterior surface of the lens, and it is filled with aqueous humor produced by the ciliary processes. This fluid flows from the posterior chamber through the pupil into the anterior chamber and then exits via the trabecular meshwork/Schlemm canal to maintain intraocular pressure. Vitreous humor instead fills the vitreous chamber behind the lens, not the posterior chamber. CSF and plasma are not normal intra-chamber fluids in the eye under physiologic conditions.

Question 19

If glaucoma is left untreated it leads to?

Accepted Answer

Answer reason: Glaucoma causes progressive optic neuropathy, most often from chronically elevated intraocular pressure leading to retinal ganglion cell loss and optic nerve cupping. Without treatment, this damage is irreversible and results in gradual peripheral visual field loss that can advance to complete vision loss. The other options are distinct eye conditions with different etiologies and do not represent the typical endpoint of uncontrolled glaucoma. Therefore, the key long-term consequence being tested is permanent loss of vision.

Question 20

Visual acuity reaches adult acuity by the age

Accepted Answer

Answer reason: By around 6–7 years, most children achieve adult-like visual acuity (approximately 20/20), which is why amblyopia screening and treatment are emphasized before this period ends. Earlier ages such as 3 or 5 commonly still show ongoing refinement, with many children not yet consistently reaching adult norms. Age 9 is later than typical and would miss the key developmental window used in pediatric vision assessment timelines.

Question 21

Snellen's chart is read from a distance of ?

Accepted Answer

Answer reason: In the US standard, this distance is 20 feet (approximately 6 meters), which is far enough to approximate optical infinity and minimize accommodation. Using other distances would require a different chart scaling and would not match the intended Snellen notation. A common confusion is mixing the metric standard (6 meters) with feet, but among the listed choices the correct fixed distance is the one that matches the standard Snellen setup.

Question 22

Which part of the eye is light sensitive or photosensitive?

Accepted Answer

Answer reason: This tissue contains photopigments and initiates the visual transduction pathway that ultimately reaches the optic nerve and brain. The iris regulates the amount of light entering the eye by changing pupil size but does not detect light. The sclera provides structural support, and the lens focuses light onto the retina rather than sensing it.

Question 23

Aqueous humour is secreted by..?

Accepted Answer

Answer reason: This makes the ciliary body the only option directly responsible for aqueous humor secretion. Choroid plexus and arachnoid villi are involved in cerebrospinal fluid production and absorption, respectively, not ocular fluid dynamics. Papillary muscles are cardiac structures and are unrelated to eye physiology.

Question 24

If glaucoma is left untreated it leads to?

Accepted Answer

Answer reason: Without treatment, the resulting retinal ganglion cell loss produces irreversible visual field defects that can advance to complete vision loss. This outcome is classically preventable with timely pressure-lowering therapy, but once optic nerve fibers are lost they do not regenerate. Conjunctivitis and trachoma are infectious/inflammatory conditions unrelated to optic neuropathy from glaucoma, and retrolental fibroplasia is a neonatal disease (retinopathy of prematurity), not a complication of glaucoma.

Question 25

Bitot's spot are due to the deficiency of?

Accepted Answer

Answer reason: Deficiency leads to xerophthalmia, where conjunctival dryness and keratin debris form foamy, triangular patches known as Bitot’s spots. This finding is a classic early ocular manifestation that can progress to corneal ulceration and keratomalacia if untreated. Vitamin D deficiency primarily affects bone mineralization, and B-vitamin deficiencies do not characteristically produce this specific conjunctival lesion.

Question 26

All are features of Central Retinal Artery Occlusion except?

Accepted Answer

Answer reason: Retinal arterioles become attenuated, and sluggish segmented blood flow can produce the “cattle trucking” appearance. Ischemic whitening of the retina surrounding the fovea leaves a contrasting cherry-red macula. Extensive retinal hemorrhages are instead characteristic of central retinal vein occlusion, where venous outflow obstruction leads to widespread bleeding and “blood-and-thunder” appearance.

Question 27

Inferior rectus muscle of eye rotates the eyeball-?

Accepted Answer

Answer reason: It is responsible for moving the eye downward (especially from an abducted position), with secondary contributions of adduction and extorsion. Options implying elevation are inconsistent with the inferior rectus’ anatomic pull on the globe. Thus the best single direction listed is depression.

Question 28

What is the Main Function of Lens in Eyes?

Accepted Answer

Answer reason: This directly describes the lens’s primary optical role in visual acuity. Aqueous humor is produced mainly by the ciliary body, not the lens. Rods and cones are photoreceptors and are not physically “connected” by the lens, and the lens also does not anatomically connect the retina to itself.

Question 29

Which of the following vitamin is most Important for healthy eye?

Accepted Answer

Answer reason: It is a required precursor for 11-cis-retinal in rhodopsin, so deficiency classically causes night blindness and can progress to xerophthalmia/keratomalacia. This makes it the most directly eye-specific vitamin among the options for preserving vision and ocular surface health. Vitamin C is more associated with collagen synthesis and antioxidant roles, but it is not as central to the visual cycle as this nutrient. Vitamin D and most B vitamins have important systemic roles yet are not the primary vitamins classically tied to preventing deficiency-related ocular disease.

Question 30

Peripheral vision is assessed by?

Accepted Answer

Answer reason: This directly evaluates peripheral vision loss patterns that can occur with retinal disease, glaucoma, or optic pathway lesions. Snellen chart measures central visual acuity, not peripheral fields. Ishihara plates assess color vision, and slit lamp exam evaluates anterior segment structures rather than the visual field.

Question 31

Night blindness occurs due to deficiency of:

Accepted Answer

Answer reason: Deficiency reduces rhodopsin regeneration, impairing dark adaptation and causing nyctalopia (night blindness). Vitamin B1 deficiency primarily causes neurologic/cardiac syndromes (e.g., beriberi, Wernicke), not isolated night vision loss. Vitamin C and vitamin K deficiencies are classically linked to scurvy and bleeding/coagulopathy, respectively, rather than rod-mediated dim-light vision problems.

Question 32

Night blindness is due to a deficiency of_____?

Accepted Answer

Answer reason: When vitamin A is deficient, rhodopsin regeneration is impaired, reducing rod sensitivity in low-light conditions and causing nyctalopia (night blindness). This is an early, classic manifestation of vitamin A deficiency and can precede more severe ocular findings such as xerophthalmia and keratomalacia. In contrast, vitamins D, K, and E are not required for the phototransduction pigment cycle in rods and therefore do not primarily cause night blindness.

Question 33

Intra ocular lence for refractory eye disease is?

Accepted Answer

Answer reason: Intraocular lens implantation is a surgical treatment requiring specialist ophthalmic services and is used to manage significant refractive problems when simpler measures are inadequate or not appropriate. Primary level focuses on preventing disease onset (health education, protective measures), and secondary level focuses on early detection and prompt treatment (screening and early management). Therefore, intraocular lens use aligns best with tertiary-level care aimed at definitive treatment and rehabilitation.

Question 34

Red reflexis reflex of Retina and it is absent in?

Accepted Answer

Answer reason: A cataract opacifies the lens and blocks or scatters the incident and reflected light, so the red reflex becomes diminished or absent. This is why absent red reflex is a key screening sign for media opacity and warrants evaluation for cataract (or other causes like retinoblastoma). In a healthy adult, the reflex is normally present, and in a normal newborn it should also be present and symmetric, although it may be harder to elicit reliably without proper technique.

Question 35

Which of the following causes Keratitis?

Accepted Answer

Answer reason: Bacterial keratitis is often associated with contact lens wear and corneal epithelial defects, while viral keratitis classically occurs with herpes simplex or varicella-zoster infection. Acanthamoeba (an amoeba) can also cause severe keratitis, especially with improper contact lens hygiene or exposure to contaminated water. Because all listed pathogens are recognized causes, the combined option is the best answer.

Question 36

A person's vision can become blurred over time due to ____ defects in the eye.?

Accepted Answer

Answer reason: Imperfections in the cornea or lens lead to focusing errors that create a consistently blurry image at distance and/or near, which is the defining mechanism of refractive errors. This is the core pathophysiology behind myopia, hyperopia, and astigmatism, and age-related loss of lens elasticity (presbyopia) also produces progressive focusing difficulty. The other terms describe optical phenomena but do not represent the standard clinical category for common vision-blurring defects.

Question 37

Ophathalmia neonatorum is related to.....?

Accepted Answer

Answer reason: The defining pathology is inflammation of the conjunctival mucosa with eye discharge, edema, and erythema. This directly links the condition to the conjunctiva rather than deeper ocular structures. A common distractor is the retina, which is involved in vision and retinal diseases, not the superficial mucosal infection/inflammation described by ophthalmia neonatorum.

Question 38

Lacrimal secretion are known as?

Accepted Answer

Answer reason: g., lysozyme). This secretion drains through the lacrimal puncta into the nasolacrimal duct, consistent with normal tear physiology. Sweat is produced by eccrine/apocrine sweat glands in the skin, not by lacrimal tissue. Mucous is mainly produced by conjunctival goblet cells and contributes a different layer of the tear film rather than being the primary lacrimal gland product.

Question 39

The normal intraocular pressure is?

Accepted Answer

Answer reason: Values persistently above this range raise concern for ocular hypertension and possible glaucoma risk, especially if accompanied by optic nerve changes or visual field defects. The other options start too high or extend far beyond typical physiologic limits, overlapping ranges more consistent with pathologically elevated IOP. Therefore the range that best matches normal IOP is the one spanning the low teens to about the low 20s.

Question 40

Which is the most common ocular disease worldwide?

Accepted Answer

Answer reason: Conjunctivitis is extremely common worldwide across all ages and settings, with large numbers of cases from viral, bacterial, and allergic etiologies. Cataract is the leading cause of preventable blindness globally but is not the most common ocular disease by overall case count. Glaucoma and trachoma are important causes of vision loss in specific populations, yet their prevalence is lower than conjunctivitis overall.

Question 41

Absence of Eye Lens is called _____?

Accepted Answer

Answer reason: This directly matches the definition asked in the stem. Phakia indicates the presence of a natural lens, so it is the opposite condition. Presbyopia is age-related loss of accommodation, and cataract is lens opacity—both imply the lens is still present.

Question 42

The light sensitive and pigment layer of tissue in the eye is known as?

Accepted Answer

Answer reason: The retina also contains pigmented epithelium that absorbs stray light and supports photoreceptors metabolically, which is why it is described as both light-sensitive and pigmented. The lens is a transparent structure that focuses light, not a sensory layer. The cornea is the clear anterior surface for refraction, and the iris is the pigmented diaphragm controlling pupil size, neither of which houses photoreceptors.

Question 43

Which symptom would occur in a client with a detached retina?

Accepted Answer

Answer reason: These symptoms often precede or accompany a “curtain” or shadow over part of the visual field and are red flags for urgent ophthalmologic evaluation. Homonymous hemianopia indicates a post-chiasmal neurologic lesion (e.g., stroke), not an ocular retinal problem. Loss of central vision is more characteristic of macular pathology (e.g., macular degeneration) unless the detachment specifically involves the macula, which is not the classic initial presentation.

Question 44

A nurse would use which of the following instruments in recording intraocular pressure?

Accepted Answer

Answer reason: The instrument designed specifically to obtain this measurement is the tonometer, commonly using applanation or noncontact methods. An ophthalmoscope visualizes internal eye structures like the retina and optic disc but does not quantify pressure. A slit lamp is used for magnified examination of anterior eye structures, and a goniometer is for measuring angles (or gonioscopy with special lenses), not recording pressure.

Question 45

Inflammation of the thin clear membrane lining the eyelid and eye is properly termed?

Accepted Answer

Answer reason: Keratitis refers to corneal inflammation, not the eyelid-lining membrane. Trachoma is a specific chronic chlamydial conjunctivitis but the general term asked is the anatomic diagnosis. Ophthalmia neonatorum describes conjunctivitis occurring in newborns, and whitlow is a herpetic infection of the finger.

Question 46

Which of the following is used to treat herpetic keratitis?

Accepted Answer

Answer reason: Trifluridine is a topical antiviral nucleoside analog used for HSV epithelial keratitis because it inhibits viral DNA synthesis directly at the corneal surface. Penicillin and sulfonamides would not treat a viral corneal infection, and a fungicide would be inappropriate unless fungal keratitis were suspected. While systemic/topical antivirals such as acyclovir can also be used in HSV eye disease, the classic topical medication specifically associated with herpetic keratitis in many exam contexts is trifluridine.

Question 47

The nurse knows that risk factors for glaucoma include?

Accepted Answer

Answer reason: Glaucoma risk increases with conditions that impair ocular microvascular perfusion and are associated with optic nerve vulnerability. Diabetes is consistently recognized as a risk factor for developing glaucoma and for progression of optic neuropathy. A key distractor is decreased intraocular pressure, which is protective rather than a risk; elevated intraocular pressure is the classic modifiable risk factor. Younger age is also incorrect because risk rises with advancing age, and race risk is more strongly associated with African ancestry (and some Asian subgroups for angle-closure) rather than the broad label provided here.

Question 48

Cataract surgery results in aphakia. Which statement best describes this term?

Accepted Answer

Answer reason: This directly matches the definition rather than describing a complication or functional consequence. A “keyhole” pupil is characteristic of iris defects such as coloboma, not lens absence. Loss of accommodation can occur with aging (presbyopia) or after lens removal, but it is not the term’s defining feature, and retinal detachment is a separate pathology.

Question 49

The client is diagnosed with cataracts. Which symptom would the nurse expect the client to report?

Accepted Answer

Answer reason: Cataracts are an opacification of the lens that gradually scatters and blocks light from reaching the retina, producing progressive, painless decline in visual acuity. This classically presents as blurred vision with reduced contrast and difficulty with night driving, without acute eye pain or redness. Halos can occur with cataracts but are more classically emphasized with corneal edema/acute angle-closure glaucoma, making it less specific. Floaters suggest vitreous changes or retinal pathology rather than lens clouding.

Question 50

The client tells the nurse about being diagnosed with “wet type” macular degeneration. Which finding should the nurse expect to observe when examining the client’s eyes using an ophthalmoscope?

Accepted Answer

Answer reason: Wet age-related macular degeneration is defined by choroidal neovascularization, where fragile new vessels grow under/into the macula and leak fluid or blood. On ophthalmoscopic exam this process is suggested by evidence of neovascular changes and associated exudation/hemorrhage in the macular area. Macular atrophy is characteristic of the dry (atrophic) form, not the wet form. A cloudy lens indicates cataract, and a thin gray corneal arc is consistent with arcus senilis—neither is a macular finding.

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Ophthalmology (Eye) NCLEX Practice Test

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ANISOCORIA — Ever heard of it? What does it mean?

Study of the eye is called?

When the eye sensitive to light the condition is called...?

The clouding in the lens of the eye called?

White part of the eye _

Early symptom of corneal ulcer?

Dim light vision is detected by the?

Cells in the eye that contribute to black and white vision are?

The layer of photoreceptors and neurons at the back of the eye is called?

Patient: 30-year-old female Presentation: Painful red eyes + discharge ×2 days, mild photophobia, no trauma or contact lens use. Possible Dx:

Which vitamin deficiency causes night blindness?

The most common cause of blindness in India is?

Corrective lens used in myopia:

The colored part of the eye is?

Eye disease due to deficiency of vitamin a is?

The transparent part of eye is?

The fluid in anterior chamber of eye:

The fluid in posterior chamber of eye:

If glaucoma is left untreated it leads to?

Visual acuity reaches adult acuity by the age

Snellen's chart is read from a distance of ?

Which part of the eye is light sensitive or photosensitive?

Aqueous humour is secreted by..?

If glaucoma is left untreated it leads to?

Bitot's spot are due to the deficiency of?

All are features of Central Retinal Artery Occlusion except?

Inferior rectus muscle of eye rotates the eyeball-?

What is the Main Function of Lens in Eyes?

Which of the following vitamin is most Important for healthy eye?

Peripheral vision is assessed by?

Night blindness occurs due to deficiency of:

Night blindness is due to a deficiency of_____?

Intra ocular lence for refractory eye disease is?

Red reflexis reflex of Retina and it is absent in?

Which of the following causes Keratitis?

A person's vision can become blurred over time due to ____ defects in the eye.?

Ophathalmia neonatorum is related to.....?

Lacrimal secretion are known as?

The normal intraocular pressure is?

Which is the most common ocular disease worldwide?

Absence of Eye Lens is called _____?

The light sensitive and pigment layer of tissue in the eye is known as?

Which symptom would occur in a client with a detached retina?

A nurse would use which of the following instruments in recording intraocular pressure?

Inflammation of the thin clear membrane lining the eyelid and eye is properly termed?

Which of the following is used to treat herpetic keratitis?

The nurse knows that risk factors for glaucoma include?

Cataract surgery results in aphakia. Which statement best describes this term?

The client is diagnosed with cataracts. Which symptom would the nurse expect the client to report?

The client tells the nurse about being diagnosed with “wet type” macular degeneration. Which finding should the nurse expect to observe when examining the client’s eyes using an ophthalmoscope?

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