11/7/25, 8:41 AM NR 545 - Exam 1 comprehensive questions | FREQUENTLY MOST TESTED QUESTIONS AND VERIFIED SOLUTIONS/GET IT 1…
NR 545 - Exam 1 comprehensive questions |
FREQUENTLY MOST TESTED QUESTIONS AND
VERIFIED SOLUTIONS/GET IT 100% ACCURATE!!
2025!!
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Terms in this set (86)
otitis media (OM) Inflammation or infection of the middle ear cavity
earache otalgia
Tx for otitis media Antibiotics - only for recurrent otitis media
Most commonly tx OM Acetaminophen or ibuprofen
with this
Otitis Externa (Swimmer's infection of the external auditory canal and pinna
Ear)
How does otitis externa Swimming, irritation, introductions of organisms when
occur cleaning the ear
s/s of otitis externa pain, purulent discharge, hearing deficit
How to differentiate OM & Otitis externa will have pain with movement of the
otitis externa pinna
early signs of ototoxicity Tinnitus (ringing in ears)
Atbx, such as streptomycin, neomycin, vancomycin,
What causes ototoxicity? the analgesics aspirin and ibuprofen, furosemide., and
some antineoplastic agents
https://quizlet.com/1104760783/nr-545-exam-1-comprehensive-questions-frequently-most-tested-questions-and-verified-solutionsget-it-100-accurate-2… 1/7
, 11/7/25, 8:41 AM NR 545 - Exam 1 comprehensive questions | FREQUENTLY MOST TESTED QUESTIONS AND VERIFIED SOLUTIONS/GET IT 1…
Noise suppression therapy, meds, forms of alternative
Management of tinnitus medicines such as lipid-flavonoids (no claims of
success)
Is there a cure for tinnitus? No, manage symptoms
First line tx for suspected Heal on its own, Tylenol or ibuprofen, amoxicillin
ruptured tympanic
membrane
Develops with damage to the organ of Cori or the
Sensorineural hearing loss
auditory nerve
What does sensorineural Infection, particularly viral infections including rubella.
hearing loss result from? Influenza, herpes or damage from head trauma
When sound is blocked in the external ear or middle
Conductive hearing loss
ear from wax, Foreign object, scar tissue or adhesions
Pink eye - superficial inflammation or infection
Conjunctivitis incoming the conjunctiva lining the eyelids and
covering the sclera
What organisms causes Staphylococcus aureus
pink eye
Tx of conjuctivitis Antibiotic eye drops, polymyxin b, wrhthromycin
Causes of conjunctivitis Contacts, makeup, fingers, contaminated towels
Red or pink eyes, green/yellow discharge, crusty
Bacterial conjuctivitis
eyes, occurs in mostly 1 eye
Pink, swelling, watery, sensitivity to light, one or both
Viral conjuctivitis
eyes
Allergic conjunctivitis Redness, itching, watery eyes
Pink , swelling, watery eyes, sensitivity to light, one or
viral conjuctivitis
both eyes
Conjunctivitis is caused by Staph aureus
what organism?
Tx for conductivitis Polymyxin b or erythromycin
https://quizlet.com/1104760783/nr-545-exam-1-comprehensive-questions-frequently-most-tested-questions-and-verified-solutionsget-it-100-accurate-2… 2/7
NR 545 - Exam 1 comprehensive questions |
FREQUENTLY MOST TESTED QUESTIONS AND
VERIFIED SOLUTIONS/GET IT 100% ACCURATE!!
2025!!
Save
Terms in this set (86)
otitis media (OM) Inflammation or infection of the middle ear cavity
earache otalgia
Tx for otitis media Antibiotics - only for recurrent otitis media
Most commonly tx OM Acetaminophen or ibuprofen
with this
Otitis Externa (Swimmer's infection of the external auditory canal and pinna
Ear)
How does otitis externa Swimming, irritation, introductions of organisms when
occur cleaning the ear
s/s of otitis externa pain, purulent discharge, hearing deficit
How to differentiate OM & Otitis externa will have pain with movement of the
otitis externa pinna
early signs of ototoxicity Tinnitus (ringing in ears)
Atbx, such as streptomycin, neomycin, vancomycin,
What causes ototoxicity? the analgesics aspirin and ibuprofen, furosemide., and
some antineoplastic agents
https://quizlet.com/1104760783/nr-545-exam-1-comprehensive-questions-frequently-most-tested-questions-and-verified-solutionsget-it-100-accurate-2… 1/7
, 11/7/25, 8:41 AM NR 545 - Exam 1 comprehensive questions | FREQUENTLY MOST TESTED QUESTIONS AND VERIFIED SOLUTIONS/GET IT 1…
Noise suppression therapy, meds, forms of alternative
Management of tinnitus medicines such as lipid-flavonoids (no claims of
success)
Is there a cure for tinnitus? No, manage symptoms
First line tx for suspected Heal on its own, Tylenol or ibuprofen, amoxicillin
ruptured tympanic
membrane
Develops with damage to the organ of Cori or the
Sensorineural hearing loss
auditory nerve
What does sensorineural Infection, particularly viral infections including rubella.
hearing loss result from? Influenza, herpes or damage from head trauma
When sound is blocked in the external ear or middle
Conductive hearing loss
ear from wax, Foreign object, scar tissue or adhesions
Pink eye - superficial inflammation or infection
Conjunctivitis incoming the conjunctiva lining the eyelids and
covering the sclera
What organisms causes Staphylococcus aureus
pink eye
Tx of conjuctivitis Antibiotic eye drops, polymyxin b, wrhthromycin
Causes of conjunctivitis Contacts, makeup, fingers, contaminated towels
Red or pink eyes, green/yellow discharge, crusty
Bacterial conjuctivitis
eyes, occurs in mostly 1 eye
Pink, swelling, watery, sensitivity to light, one or both
Viral conjuctivitis
eyes
Allergic conjunctivitis Redness, itching, watery eyes
Pink , swelling, watery eyes, sensitivity to light, one or
viral conjuctivitis
both eyes
Conjunctivitis is caused by Staph aureus
what organism?
Tx for conductivitis Polymyxin b or erythromycin
https://quizlet.com/1104760783/nr-545-exam-1-comprehensive-questions-frequently-most-tested-questions-and-verified-solutionsget-it-100-accurate-2… 2/7
