What property of propylene glycol in an over-the-counter (OTC) otic preparation enhances its antibacterial effect?
A) Propylene glycol creates a more basic pH in the ear canal.
B) Propylene glycol creates a more acidic pH in the ear canal.
C) Propylene glycol releases oxygen,which releases impacted bacteria as it bubbles.
D) Propylene glycol prevents protein synthesis in the bacteria.
Correct Answer:
Verified
Q1: What is the most common adverse reaction
Q2: Which statement is not part of the
Q3: After 1 week of treatment of otitis
Q4: Which anti-infective otic agent contains a steroid
Q5: Which ophthalmic preparation is contraindicated in a
Q7: What is the proper method for instillation
Q8: Under normal physiological conditions,some patients develop an
Q9: Topical corticosteroids incorporated into a vehicle for
Q10: Cerumenolytics are commonly used to dislodge excessive
Q11: A 12-year-old patient presents with moderate left
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents