NR 545 Exam 3 Exam Questions & Answers | Latest Already Graded A+
|Questions with Correct Answers 2026 latest update!!
What is otitis media? - (answer)infection of the middle ear
diagnosis of otitis media - (answer)-examination with otoscope will reveal bulging tympanic membrane
-fluid bubbles may be observed behind a reddened tympanic membrane
signs and symptoms of otitis media - (answer)-fever, pain; infant may pull at ear
-enlarged lymph nodes
-discharge from ear (if drum is ruptured)
-upper respiratory symptoms
-vomiting, diarrhea
treatment of otitis media - (answer)antibiotics like amoxicillin
What is otitis externa? - (answer)inflammation of external auditory canal aka "swimmer's ear"
diagnosis of otitis externa - (answer)Diagnosis is based on inspection - The ear canal usually appears
edematous and erythematous in external otitis. Debris or cerumen is typically yellow, brown, white, or
gray.
treatment for otitis externa - (answer)Topical antibiotic drops to affected ear (fluoroquinolone or other
covering pseudomonas)
What is Rhinovirus? - (answer)common cold
treatment of rhinovirus - (answer)Usually self-limited
No antiviral drugs effective
, NR 545 Exam 3 Exam Questions & Answers | Latest Already Graded A+
|Questions with Correct Answers 2026 latest update!!
Relieve symptoms-Nasal vasoconstrictors; Nasal decongestants: eg. Pseudoephedrine, phenylephrine,
Naphazoline etc.
Inhalation of HOT STEAM
Control:
Hand washing and disinfection practice
What is conjunctivitis? - (answer)pink eye; inflammation of the conjunctiva
signs and symptoms of bacterial conjunctivitis - (answer)Red, irritated and discomfort
No change in vision
Mucupurulent exudate
Adhesions in the morning
Erythema
Edema of the lids
Usually starts unilateral and becomes bilateral
signs and symptoms of viral conjunctivitis - (answer)Can present with or without cold symptoms, itchy,
red eyes, and may have clear to no discharge
What is allergic rhinitis? - (answer)inflammation of the nasal mucosa due to exposure to allergens "hay
fever"
signs and symptoms of allergic rhinitis - (answer)-Immediate and BILATERAL (both sides) symptoms
-Itching nose, eyes, mouth
-sneezing
-congestion, dry mouth from mouth breating
|Questions with Correct Answers 2026 latest update!!
What is otitis media? - (answer)infection of the middle ear
diagnosis of otitis media - (answer)-examination with otoscope will reveal bulging tympanic membrane
-fluid bubbles may be observed behind a reddened tympanic membrane
signs and symptoms of otitis media - (answer)-fever, pain; infant may pull at ear
-enlarged lymph nodes
-discharge from ear (if drum is ruptured)
-upper respiratory symptoms
-vomiting, diarrhea
treatment of otitis media - (answer)antibiotics like amoxicillin
What is otitis externa? - (answer)inflammation of external auditory canal aka "swimmer's ear"
diagnosis of otitis externa - (answer)Diagnosis is based on inspection - The ear canal usually appears
edematous and erythematous in external otitis. Debris or cerumen is typically yellow, brown, white, or
gray.
treatment for otitis externa - (answer)Topical antibiotic drops to affected ear (fluoroquinolone or other
covering pseudomonas)
What is Rhinovirus? - (answer)common cold
treatment of rhinovirus - (answer)Usually self-limited
No antiviral drugs effective
, NR 545 Exam 3 Exam Questions & Answers | Latest Already Graded A+
|Questions with Correct Answers 2026 latest update!!
Relieve symptoms-Nasal vasoconstrictors; Nasal decongestants: eg. Pseudoephedrine, phenylephrine,
Naphazoline etc.
Inhalation of HOT STEAM
Control:
Hand washing and disinfection practice
What is conjunctivitis? - (answer)pink eye; inflammation of the conjunctiva
signs and symptoms of bacterial conjunctivitis - (answer)Red, irritated and discomfort
No change in vision
Mucupurulent exudate
Adhesions in the morning
Erythema
Edema of the lids
Usually starts unilateral and becomes bilateral
signs and symptoms of viral conjunctivitis - (answer)Can present with or without cold symptoms, itchy,
red eyes, and may have clear to no discharge
What is allergic rhinitis? - (answer)inflammation of the nasal mucosa due to exposure to allergens "hay
fever"
signs and symptoms of allergic rhinitis - (answer)-Immediate and BILATERAL (both sides) symptoms
-Itching nose, eyes, mouth
-sneezing
-congestion, dry mouth from mouth breating
