Test
Clin Med - Practice Quiz for Eye Condtions
Preguntas del test (55)
1Melissa is a 7-year-old girl who is brought to her pediatrician by her mother for evaluation of a 2-day history of fever (temperature, 101 ° F), sore throat, and redness and tearing in both eyes. She denies any cough, nasal congestion, or any pain or photophobia in her eyes. Melissa has been taking swimming lessons 2 days a week for the past month. Findings on physical examination include copious watery discharge and scanty exudate in both eyes, prominent follicles present on both her conjunctiva and pharyngeal mucosa, and nontender preauricular lymphadenopathy. The most appropriate treatment for Melissa at this time is which of the following?
- Apenicillin to be taken four times a day by mouth
- Btopical or systemic antiviral such as acyclovir
- Conly symptomatic treatment required
- Dinstillation of a mast cell stabilizer to each eye
- Eculture of ocular exudate
2A 35-year-old man presents to your office complaining of a painless, localized swelling of his left lower eyelid that has developed over a period of weeks. He comes in today because it is now producing a foreign body sensation in his left eye. On physical examination, his visual acuity is normal and there is no evidence of injection or discharge. There is a nontender, localized nodule on the lower eyelid. What is the likely diagnosis?
- AHordeolum
- Bchalazion
- Cpterygium
- Ddacrocystitis
- Eblepharitis
3A 50-year-old man presents with an acute and painless onset of a bright red blood patch along the lateral part of his sclera. His visual acuity is normal and blood pressure is within normal limits. He has had a cough, which is getting better. What is your diagnosis and the most appropriate treatment?
- ASubconjunctival hemorrhage - no treatment is needed
- BSubconjunctival hemorrhage - CT scan to rule out intracranial hemorrhage
- CHyphema - complete blood cell count and bleeding studies
- DHyphema - emergent consultation with an ophthalmologist
4A 43-year-old man presents with complaint of a 3-day history of localized pain, redness, and swelling of his upper eyelid. He denies fever, visual changes, or photophobia. On physical examination, the patient's eyelid is diffusely red, with a tender, localized area of swelling, which points outward. He appears to have an infection of the glands of the upper eyelid. The most common pathogen associated with this infection is which of the following?
- AStaphylococcus aureus
- BStreptococcus pneumoniae
- CHaemophilus influenzae
- DCandida albicans
- EAspergillus species
5A 38-year-old man presents to the emergency department complaining of persistent double vision after being hit in the left eye during a fistfight the night before. On physical examination, his left perioribital area is markedly edematous and ecchymotic. On the basis of his history, what other abnormal finding might you expect to find as you complete your ophthalmic examination, and what diagnostic study would you order to best confirm your diagnosis?
- Ahyphema; Schiotz tonometer
- Bhyphema; plain radiograph
- Crestricted ocular movement; CT scan
- Drestricted ocular movement; plain radiograph
- Eruptured globe; retinal angiography
6A 45-year-old woman presents with sudden onset of excruciating pain in the right eye, blurred vision, nausea, and vomiting. Physical examination reveals decreased visual acuity, intraocular pressure of 70 mm Hg, shallow anterior chamber, steamy cornea, and a moderately dilated right pupil that does not react to light. Which of the following is the most likely diagnosis?
- Aretinal detachment
- Bretinal artery occlusion
- Cuveitis
- Dprimary open angle glaucoma
- Eprimary acute angle closure glaucoma
7What is the leading cause of permanent vision loss in people older than 65 years in the United States?
- ADiabetic Retinopathy
- BGlaucoma
- CHypertensive retinopathy
- Dcataracts
- Eage-related macular degeneration
8A 75-year-old man presents with painless, sudden loss of vision in one eye. A careful history reveals previous episodes of vision loss that resolved spontaneously. A workup for these previous episodes included a carotid ultrasound, which confirmed a diagnosis of bilateral carotid stenosis. Given this patient's current symptoms and medical history, which of the following findings would be expected on funduscopic examination?
- Aretinal lines that have the appearance of a “ripple on a pond” or a “billowing sail”
- Ba pale or milky retina with a cherry-red fovea
- Cenlarged physiologic cup, occupying more than half of the disc's diameter
- Dswollen disc with blurred margins; physiologic cup is not visible
- Eyellowish-orange to creamy-pink disc with sharp margins and a centrally located physiologic cup
9A 35-year-old woman presents with a history of a self-limited upper respiratory illness 3 weeks prior to this clinic visit. She now complains of persistent weakness and malaise, which worsens near the end of the day. She complains that she has a difficult time keeping her right eye open during the later part of the day. Taking a nap often helps. You notice that her right eyelid covers the top portion of her pupil. Pupillary reactions are normal. A complete neurological evaluation is otherwise negative. Based on these findings, what is your diagnosis?
- APtosis
- BMultiple Sclerosis
- CBrain stem lesion
- DNone of the above
10A 40-year-old man presents with a history of having a fleck of metal getting into the eye while the patient was pounding on a piece of metal scrap. The patient is complaining of extreme pain, photophobia, and his eyes are tearing like a faucet. How would you proceed with this patient?
- ALocal anesthetic eye drops, fluorescein dye to visualize corneal foreign body, remove FB with needle, and apply polymyxin-B ointment.
- BProvide local anesthetic eye drops that the patient can continue to use to relieve the pain at home
- CHave the patient flush their eye with water until the metal comes out
- DNone of the above is effective
11A 65-year-old woman fell down and bumped her head earlier in the evening. She now presents with a sensation of flashing lights and floaters in her right eye. She has a history of diabetic retinopathy. She now has decreased visual acuity and feels that there is a curtain over her visual field. Funduscopic examination is difficult and, therefore, nondiagnostic since the patient is on eye drops for glaucoma. What is the most appropriate disposition for this patient?
- Aemergency referral to an ophthalmologist
- Bfasting blood glucose level
- CCT scan of the head
- Dneurologic evaluation
- Eadmission to the hospital for head injury observation
12A 24-year-old man is working in a factory and felt a speck of material get into his eye, which was quite painful. He flushed out his eye at work but still complains of pain. He states that blinking makes the pain worse. The eye is very red. What is your next step?
- Apatch the eye and refer to the ophthalmologist
- Bflourescein staining
- Ccycloplegics to reduce the patient's pain
- Dslit-lamp examination
- Eevert the upper eyelid
13A 10-year-old boy presents with a fibrous nodule under his upper eyelid. It has been present for a couple of months. There is no drainage or pain. What is the most likely diagnosis?
- AChalazion
- BStye
- CChronic dacryocystitis
- Ddacryocystocele
- Eforeign body reaction
14A 60-year-old man presents with long-standing poorly controlled hypertension. Which of the following is/ are generally not associated with hypertensive retinopathy?
- AAV nicking with focal arteriolar damage
- Bcopper wire arterioles
- Cdecreased AV ratio
- Dmicroaneurysms and hard exudates
- Epapilledema
15A 65-year-old man with a history of diabetes mellitus presents with an acute episode of left facial paralysis. He is still able to wrinkle and elevate both sides of his forehead. He denies recent viral illness or ear pain. His diabetes has been well controlled. Examination of the tympanic membranes and the external pinnae are normal. The Weber and Rinné tuning fork assessments are normal. Visual acuity, extraocular movement, and pupillary responses are all normal and equal bilaterally. Which of the following is the most likely diagnosis?
- ABell palsy
- BRamsay– Hunt syndrome
- Ccerebrovascular accident
- Dperipheral facial nerve palsy
- Ediabetic neuropathy
16An elderly patient presents with slurred speech. You have her protrude her tongue and it deviates to the right. Which cranial nerve (CN) is involved?
- ALeft CN XII
- BRight CN XII
- CLeft CN X
- DRight CN X
- ELeft CN IX
17Your patient is a 28 year old male who presents with severely injected eyes with copious purulent drainage (buckets of pus). He admits to being very sexually active. What is the most likely diagnosis and etiology?
- ABacterial Conjunctivitis - Gonococcal
- BBacterial Conjunctivitis - MRSA
- CViral Conjunctivitis - Adenovirus
- DViral Conjunctivitis - Gonococcal
18You just diagnosed your patient with gonococcal conjunctivitis. Which of the following is the most appropriate treatment plan?
- ARefer immediately to Ophthalmologist and treat with both topical and oral antibiotics
- BThis condition is self-limiting and requires no treatment
- CPrescribe topical antibiotics and see if condition resolves
- DNone of the above
19Your patient presents with a severely injected right eye with copious purulent discharge. Based on this presentation, which of the following is your diagnosis?
- AViral Conjunctivitis
- BBacterial Conjunctivitis
- CAllergic Conjunctivitis
- DChlamydial Keratoconjunctivitis
20Your patient is a 16 year old girl complaining of itchy watery eyes. P/E findings include ropy discharge and cobblestoning of the eyelid. What is your diagnosis?
- AViral Conjunctivitis
- BAllergic Conjunctivitis
- CChlamydial Keratoconjunctivitis
- DBacterial Conjunctivitis
21Your patient is a 10 year old boy who presents with bilateral collicular conjunctivitis, epithelial keratitis, and corneal vascularization (pannus). What is your diagnosis and treatment choice?
- AChlamydial Keratoconjunctivitis - azithromycin and improvements in hygiene and living conditions
- BViral Conjunctivitis - topical sulfonamide and cold compresses
- CBacterial Conjunctivitis - topical sulfonamide or oral antibiotic
- DAllergic Conjunctivitis - H1 receptor antagonists
22Your patient complains of a red, swollen, tender area on the upper eyelid. What is your diagnosis and treatment plan?
- APterygium - artificial tears
- BDacrocystitis - systemic antibiotics
- CChalizion - incision and curettage
- DBlepharitis - clean the lid margins
- EHordoleum - antibiotic ointment
23Your patient is an avid surfer and is frequently exposed to wind, sun, and sand. He comes into your office presenting with a fleshy, triangular encroachment of the conjunctiva onto the nasal side of the cornea. What is your diagnosis?
- APterygium
- BDacrocystitis
- CChalzion
- DBlepharitis
- EHordoleum
24You just diagnosed your patient with ptyergium, which of the following would you use in your treatment plan?
- Aartificial tears
- Bshort course of topical NSAIDs or weak corticosteroids
- CExcision if the growth threatens vision, induced astigmatism, or severe ocular irritation
- DAll of the above should be used/considered in your treatment plan
25Your patient presents with a hard, nontender swelling on the upper eyelid of the right eye. The adjacent conjunctiva is edematous and erythematous. What is your diagnosis?
- APterygium
- BDacrocystitis
- CChalazion
- DBlepharitis
- EHordeleum
26You patient presents with scales (seborrhea) around the base of the eyelashes and redness of the eyelids. Based on this presentation, what is your diagnosis?
- ABlepharitis
- BDacrocysitits
- CEctropion
- DKeratoconjunctivitis
27A 6 month old infant was taken into an urgent care clinic because the mother noticed swelling, redness and pus coming out of the infant's tear sac area. The infant seemed very agitated. What is your diagnosis and treatment plan?
- ACongenital Dacrocystitis - probing of the nasolacrimal system
- BChronic Dacrocystitis - systemic antibiotics
- CBlepharitis - baby shampoo to cleanse eye
- DEctropion - surgical correction
28Your patient is a 50 year old woman complaining of pain, swelling, and redness near the tear sac of her right eye. She also complains of tearing and purulent discharge. You diagnose her with chronic dacryocystitis. What pathogens are likely causing this condition and how would you treat it?
- AS. epidermidis, anaerobic streptococci, or candidida albicans - recommend dacryocystorhinostomy (surgical correction)
- BS. epidermidis, anaerobic streptococci, or candidida albicans - systemic antibiotics will cure this condition
- CStaphylococcus aureus, or beta-hemolytic streptococci - recommend dacryocystorhinostomy (surgical correction)
- DStaphylococcus aureus, or beta-hemolytic streptococci - systemic antibiotics will cure this condition
29Your patient is an 80 year old male complaining of excessive tearing, dryness, and general irritation of his left eye. P/E findings include the outward turning of the lower eyelid on the affected eye only. What is your diagnosis?
- AEctropion
- BBlepharitis
- CDacryocystitis
- DKeratoconjunctivitis
30Your patient is a 27 year old female who wears contact lenses and frequently forgets to take them out before going to sleep. She is now presenting with a hazy cornea, central ulcer with adjacent stromal abscess and hypopyon. You scraped the ulcer for culture and found Pseudomonas aeurginosa. What is your diagnosis and treatment plan?
- ABacterial Keratitis - high concentration topical antibiotic drops (tobramycin)
- BCorneal Ulcer - emergent referral to ophthalmologist
- CDacryocysitis - systemic oral antibiotics
- DConjunctivitis - self-limiting condition, no treatment necessary
- EBlepharitis - use baby shampoo for eye hygiene
31Your patient is complaining of pain, photophobia, tearing, and reduced vision. P/E findings include circumcorneal injection. What is your diagnosis and treatment plan?
- ACorneal Ulcer - emergent referral to ophthamologist
- BDacryocystitis - systemic antibiotics
- CBacterial Keratitis - levofloxacin antibiotic drops
- DViral Conjunctivitis - no treatment necessary
32Your patient presents with a pool of blood at the bottom of the iris which appears to be contained by the cornea. What is your diagnosis?
- AHypopyon
- BHyphema
- CConjunctivitis
- DUveitis
33You just diagnosed your patient with hyphema, what is the most appropriate treatment option?
- ANo treatment is needed, the body with reabsorb the hemorrhage
- BEmergent referral to ophthalmologist because this condition may lead to intractable glaucoma with permanent visual loss
- CExcise and drain the blood
- DNone of the above
34Your patient presents with peri-limbic irritation (around the iris), pain, ciliary flush (inflamed ciliary body), severe photophobia, vision loss, and hypopyon in the left eye. The pupil of the left eye is smaller than the right eye and is irregular in shape. What is your diagnosis?
- AAnterior Uveitis
- BAcute Glaucoma
- CBacterial Corneal Ulcer
- DKeratitis
- EBacterial Conjunctivitis
35Your patient recently had cataract surgery and is now complaining of redness, swelling, blurred vision, and photophobia. P/E findings include decreased visual acuity and hypopyon. What is the most likely diagnosis?
- AEndophthalmitis
- BKeratitis
- CUveitis
- DHyphema
- EConjunctivitis
36Which of the following is true regarding the cranial nerves that innervate the eye muscles?
- ACN IV (trochlear) innervates the superior oblique muscle
- BCN VI (abducens) innervates the lateral rectus muscle
- CCN III (oculomotor) controls all eye muscles except the ones mentioned above
- DAll of the above are true
- ENone of the above are true
37Your patient presents with malaise, fever, headache, and periorbital burning and itching for the past two days. Today they developed a vesicular rash. P/E findings include conjunctivitis, keratitis, episcleritis, anterior uveitis and increased intraocular pressure. What is your diagnosis and treatment plan?
- AHerpes Zoster Opthalmicus - high-dose oral acylcovir and emergent referral to ophthalmologist
- BHerpes Zoster Opthalmicus - viral cause that will resolve on its own
- CHerpes Simplex Keratitis - high-dose oral acylcovir and emergent referral to ophthalmologist
- DHerpes Simplex Keratitis - viral cause that will resolve on its own
38Your patient complains of vision loss and has 20/20 visual acuity in the left eye and 20/200 in the right eye. Using fluorescein dye, you see a dendritic ulcer over the cornea. What is your diagnosis?
- AHerpes Simplex (Viral) Keratitis
- BHerpes Zoster Opthalmicus
- CAnterior Uveitis
- DAcute glaucoma
39Patient complains of rapid loss of vision in the right eye due to a "curtain-like" covering of visual field. This occurrence lasted for a few minutes and then subsided. What is the most likely diagnosis?
- AAmaurosis Fugax (ocular TIA)
- BRetinal Detachment
- CBranch retinal artery occlusion
- DAcute angle closure glaucoma
40Your patient is a 70 year old male complaining of rapid loss of vision in the left eye due to a “curtain-like” covering of visual field. Patient also notes a sudden onset of floaters and photopsia. Pt history includes cataract surgery and myopia (nearsightedness). P/E findings include the retina hanging in the vitreous, appearing as a gray cloud. What is your diagnosis?
- ARetinal Detachment
- BOpen Angle Glaucoma
- CAmaurosis Fugax
- DRetinal artery occlusion
41Which of the following would predispose someone to a retinal detachment?
- AMyopia (nearsightedness)
- BDiabetic Retinopathy
- CCataract Surgery
- DNeovascular age-related macular degeneration
- ERetinal vein occlusion
- FAll of the above
42Your patient is complaining of sudden onset of unilateral facial paralysis and post auricular pain. You diagnose your patient with Bell's Palsy. Which of the following best represents the pathophysiology of this condition?
- ACN 7 (facial) nerve compression likely due to herpes simplex virus
- BCN 7 (facial) nerve blockage due to stroke
- CGuillain-Barré syndrome
- Dbasilar meningitis
43Your patient presents with ptosis, divergent and slightly depressed left eye. Extra ocular movements are restricted in all directions except laterally. The pupil is dialed and does not respond to light. What is your diagnosis?
- ACN III Palsy (oculomotor)
- BCN IV Palsy (trochlear)
- CCN VI Palsy (abducens)
- DNone of the above
44Your patient recently experienced head trauma and is now presenting with an upward deviation of the left eye with failure of depression on adduction. Based on this presentation what is the most likely diagnosis?
- ACN III Palsy (oculomotor)
- BCN IV Palsy (trochlear)
- CCN VI palsy (abducens)
- DNone of the above
45Your patient recently experienced head trauma and is now presenting with a convergent squint in the right eye with failure of abduction, producing horizontal diplopia that increases on gaze and looking into the distance. The patient has increased intraocular pressure. Based on this presentation what is the most likely diagnosis?
- ACN III Palsy (oculomotor)
- BCN IV Palsy (trochlear)
- CCN VI Palsy (abducens)
- DNone of the above
46Which of the following are true about lesions of the optic tract?
- AA lesion in the left optic tract will cause right-sided homonymous hemianopsia
- BA lesion in the right optic tract will cause left-sided homonymous hemianopsia
- CStroke, congenital defects, tumors, infection, and surgery are all possible causes of optic tract damage
- DAll of the above are true
47You diagnose your patient with acute angle glaucoma. Which of the following is the best treatment plan for this condition?
- AReduce intraocular pressure with IV acetazolamide, apply topical pilocarpine, and recommend peripheral iridotomy in both eyes
- BReduce intraocular pressure with IV acetazolamide, apply topical pilocarpine, and recommend peripheral iridotomy in the affected eye only
- Conce a day dose of a prostaglandin analog (bimatoprost)
- DTopical beta-adrenergic blocking agent (timolol)
48Which of the following may predispose a patient to acute angle-closure glaucoma?
- Ashallow anterior chamber depth
- Bfarsightedness or short stature
- Cenlargement of crystalline lens with age
- DInheritance (usually in Inuit and Asian populations)
- EAll of the above
49Your patient is a 65 year old male complaining of progressive bilateral loss of peripheral vision (tunnel vision). P/E findings include cupping of the optic discs, and increased intraocular pressure. What is your diagnosis and treatment plan?
- AChronic (open angle) Glaucoma - prescribe a prostaglandin analog, recommend laser trabeculoplasty and refer to an ophthalmologist
- BChronic (open angle) Glaucoma - reduce intraocular pressure with IV acetazolamide, apply topical pilocarpine, and recommend peripheral iridotomy in both eyes
- CAcute angle closure glaucoma - no treatment is necessary at this time
- DAcute angle closure glaucoma - urgent referral to an ophthalmologist
50Your patient is complaining of sudden visual loss and abrupt onset of floaters. The eye is not injected and the patient denies any pain. Fundoscopic exam findings include a collection of blood in front of the retina. What is your diagnosis?
- AVitreous Hemorrhage
- BCerebrovascular accident
- CRetinal detachment
- DDiabetic retinopathy
- EMacular degeneration
51Your patient has diabetes mellitus and during their annual physical you perform an eye exam. Fundoscopic exam findings of your patient include microaneruisyms, retinal hemorrhages, venous beading, retinal edema, and hard exudates. What is your diagnosis?
- ADiabetic retinopathy
- BMacular Degeneration
- CHypertensive Retinopathy
- DCentral retinal artery occlusion
52Your patient is a 65 year old female complaining of progressive, bilateral central vision loss. She denies any pain and her eyes are non-injected. Based on this presentation, what is your diagnosis?
- ARetinal detachment
- BMacular degeneration
- CCerebrovascular accident
- DDiabetic Retinopathy
53You suspect your patient has a corneal abrasion, using a slit-lamp and fluorescein dye, you inspect the cornea and notice there is damage into Bowman's layer. What is your diagnosis?
- ACorneal erosion
- BCorneal abrasion
- CRetinal detachment
- DMacular degeneration
54Your patient is a 65 year old female with a Hx of diabetes and smoking. She is complaining of gradually progressive blurred vision with monocular diplopia. Patient denies any pain, and the eyes are non-injected. P/E findings include an absent red reflex in both eyes and white-looking pupils. What is your diagnosis and treatment plan?
- ACataracts - refer to ophthalmologist for surgical correction
- BCorneal abrasion - prescribe antibiotic ointment
- CAcute Glaucoma - decrease intraocular pressure with IV acetazolamide
- DNone of the above
55Your patient has papilledema (optic disc swelling due to increased intracranial pressure). Which of the following would be included in your differential diagnosis?
- AOptic neuritis
- BOptic disc drusen
- Ccentral retinal vein occlusion
- Dposterior uveitis
- Eall of the above
Información
- Descripción
- Practice quiz based on the focused review points
- Autor
- claire.p.larkin
- Idioma
- English
- Visitas
- 138
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