NURS 5433 Final
Comprehensive Resource To Help You Ace 2026-2027 Exams
Includes Frequently Tested Questions With ELABORATED
100% Correct COMPLETE SOLUTIONS
Guaranteed Pass First Attempt!! Current Update!!
1. What is the follow-up recommendation for severe blepharitis? - Correct
Answer: Referral to ophthalmology is recommended for severe or refractory
cases of blepharitis.
2. What is the treatment for chalazion if it persists? - Correct Answer:
Persistent chalazion may require steroid injection or surgical removal.
3. What are the symptoms of angle-closure glaucoma? - Correct Answer:
Symptoms include severe pain, blurred vision, and rapid increase in eye
pressure.
4. What is the role of antihistamine eye drops in allergic conjunctivitis? -
Correct Answer: Antihistamine eye drops are used to relieve symptoms of
allergic conjunctivitis, such as watery and itchy eyes.
5. What is sensorineural hearing loss? - Correct Answer: Hearing loss
caused by damage or noise exposure, including conditions like presbycusis.
,6. What are ototoxic medications? - Correct Answer: Medications that can
cause hearing loss, including aminoglycosides, aspirin, erectile dysfunction
drugs, and loop diuretics.
7. What is allergic rhinitis and its pathophysiology? - Correct Answer: An
immune response to allergens (like pollen or dust) that causes nasal
congestion, runny nose, and sneezing, often IgE-mediated.
8. What are the treatments for allergic rhinitis? - Correct Answer:
Avoidance of allergens, antihistamines, intranasal steroids, and
immunotherapy.
9. How does non-allergic rhinitis differ from allergic rhinitis? - Correct
Answer: Non-allergic rhinitis is triggered by irritants, not an immune
response, and symptoms are more persistent.
10.What is vasomotor rhinitis? - Correct Answer: A non-allergic type of
rhinitis caused by physiological changes in temperature and humidity,
leading to nasal inflammation.
11.What are the signs of acute bacterial rhinosinusitis (ABRS)? - Correct
Answer: Facial pain and purulent nasal discharge lasting more than 10 days.
12.What is the treatment for bacterial sinusitis? - Correct Answer:
Augmentin if bacterial infection is confirmed.
,13.What is epistaxis and how is it classified? - Correct Answer: Nosebleed
classified as anterior (Kiesselbach's plexus) or posterior (emergency).
14.What are the treatments for epistaxis? - Correct Answer: Direct
pressure and nasal packing.
15.What are aphthous ulcers and their causes? - Correct Answer: Painful,
small yellow lesions with a red border in the mouth caused by stress, injury,
or vitamin deficiencies.
16.What is the treatment for aphthous ulcers? - Correct Answer: OTC gel
simethicone and topical steroids (triamcinolone).
17.What is herpes labialis and its symptoms? - Correct Answer: Cold sores
caused by HSV-1, with symptoms including fever and sore throat during the
first outbreak.
18.What is the treatment for herpes labialis? - Correct Answer: Acyclovir or
valacyclovir if taken within 2 days of outbreak.
19.What is blepharitis and its common causes? - Correct Answer:
Blepharitis is chronic inflammation of the eyelid margins due to bacterial
colonization (commonly Staphylococcus) or seborrheic dysfunction, often
associated with risk factors like rosacea, seborrheic dermatitis, contact lens
use, and poor eyelid hygiene.
, 20.How can you differentiate between hordeolum and chalazion? - Correct
Answer: Hordeolum (stye) is an acute, painful, red, swollen nodule at the
eyelid margin due to infection, while chalazion is a chronic, nonpainful, firm
nodule from a blocked meibomian gland.
21.What are the symptoms and treatment options for conjunctivitis? -
Correct Answer: Bacterial conjunctivitis presents with mucopurulent
discharge and is treated with antibiotic drops. Viral conjunctivitis has watery
discharge and is treated with supportive care. Allergic conjunctivitis involves
watery, itchy discharge and is treated with antihistamine eye drops.
22.What is the diagnostic method for corneal abrasion? - Correct Answer:
Corneal abrasion is diagnosed using fluorescein staining.
23.What is the treatment for periorbital edema? - Correct Answer:
Treatment for periorbital edema depends on the cause and may include
antihistamines or antibiotics if cellulitis is suspected.
24.What are the differences between pterygium and pingueculum? -
Correct Answer: Pterygium is a triangular, fleshy mass on the inner eye
extending onto the cornea, while pingueculum is a yellowish-white
conjunctival growth that does not cross the cornea.
25.What are the causes and treatments for dry eye? - Correct Answer: Dry
eye can be caused by aging, autoimmune diseases (like Sjogren's), and
medication side effects. Treatments include artificial tears and cyclosporine
eye drops.
Comprehensive Resource To Help You Ace 2026-2027 Exams
Includes Frequently Tested Questions With ELABORATED
100% Correct COMPLETE SOLUTIONS
Guaranteed Pass First Attempt!! Current Update!!
1. What is the follow-up recommendation for severe blepharitis? - Correct
Answer: Referral to ophthalmology is recommended for severe or refractory
cases of blepharitis.
2. What is the treatment for chalazion if it persists? - Correct Answer:
Persistent chalazion may require steroid injection or surgical removal.
3. What are the symptoms of angle-closure glaucoma? - Correct Answer:
Symptoms include severe pain, blurred vision, and rapid increase in eye
pressure.
4. What is the role of antihistamine eye drops in allergic conjunctivitis? -
Correct Answer: Antihistamine eye drops are used to relieve symptoms of
allergic conjunctivitis, such as watery and itchy eyes.
5. What is sensorineural hearing loss? - Correct Answer: Hearing loss
caused by damage or noise exposure, including conditions like presbycusis.
,6. What are ototoxic medications? - Correct Answer: Medications that can
cause hearing loss, including aminoglycosides, aspirin, erectile dysfunction
drugs, and loop diuretics.
7. What is allergic rhinitis and its pathophysiology? - Correct Answer: An
immune response to allergens (like pollen or dust) that causes nasal
congestion, runny nose, and sneezing, often IgE-mediated.
8. What are the treatments for allergic rhinitis? - Correct Answer:
Avoidance of allergens, antihistamines, intranasal steroids, and
immunotherapy.
9. How does non-allergic rhinitis differ from allergic rhinitis? - Correct
Answer: Non-allergic rhinitis is triggered by irritants, not an immune
response, and symptoms are more persistent.
10.What is vasomotor rhinitis? - Correct Answer: A non-allergic type of
rhinitis caused by physiological changes in temperature and humidity,
leading to nasal inflammation.
11.What are the signs of acute bacterial rhinosinusitis (ABRS)? - Correct
Answer: Facial pain and purulent nasal discharge lasting more than 10 days.
12.What is the treatment for bacterial sinusitis? - Correct Answer:
Augmentin if bacterial infection is confirmed.
,13.What is epistaxis and how is it classified? - Correct Answer: Nosebleed
classified as anterior (Kiesselbach's plexus) or posterior (emergency).
14.What are the treatments for epistaxis? - Correct Answer: Direct
pressure and nasal packing.
15.What are aphthous ulcers and their causes? - Correct Answer: Painful,
small yellow lesions with a red border in the mouth caused by stress, injury,
or vitamin deficiencies.
16.What is the treatment for aphthous ulcers? - Correct Answer: OTC gel
simethicone and topical steroids (triamcinolone).
17.What is herpes labialis and its symptoms? - Correct Answer: Cold sores
caused by HSV-1, with symptoms including fever and sore throat during the
first outbreak.
18.What is the treatment for herpes labialis? - Correct Answer: Acyclovir or
valacyclovir if taken within 2 days of outbreak.
19.What is blepharitis and its common causes? - Correct Answer:
Blepharitis is chronic inflammation of the eyelid margins due to bacterial
colonization (commonly Staphylococcus) or seborrheic dysfunction, often
associated with risk factors like rosacea, seborrheic dermatitis, contact lens
use, and poor eyelid hygiene.
, 20.How can you differentiate between hordeolum and chalazion? - Correct
Answer: Hordeolum (stye) is an acute, painful, red, swollen nodule at the
eyelid margin due to infection, while chalazion is a chronic, nonpainful, firm
nodule from a blocked meibomian gland.
21.What are the symptoms and treatment options for conjunctivitis? -
Correct Answer: Bacterial conjunctivitis presents with mucopurulent
discharge and is treated with antibiotic drops. Viral conjunctivitis has watery
discharge and is treated with supportive care. Allergic conjunctivitis involves
watery, itchy discharge and is treated with antihistamine eye drops.
22.What is the diagnostic method for corneal abrasion? - Correct Answer:
Corneal abrasion is diagnosed using fluorescein staining.
23.What is the treatment for periorbital edema? - Correct Answer:
Treatment for periorbital edema depends on the cause and may include
antihistamines or antibiotics if cellulitis is suspected.
24.What are the differences between pterygium and pingueculum? -
Correct Answer: Pterygium is a triangular, fleshy mass on the inner eye
extending onto the cornea, while pingueculum is a yellowish-white
conjunctival growth that does not cross the cornea.
25.What are the causes and treatments for dry eye? - Correct Answer: Dry
eye can be caused by aging, autoimmune diseases (like Sjogren's), and
medication side effects. Treatments include artificial tears and cyclosporine
eye drops.
