ATI LPN
Roach's Introductory Clinical Pharmacology 11th Edition
Chapter 52 Questions
Question 1 of 5
A nurse is educating a client on the use of Acetasol HC otic drops, which contain hydrocortisone, acetic acid, propylene glycol, sodium, and benzethonium chloride. While educating the client, the nurse integrates knowledge that the preparation exerts the action of which of the following? Select all that apply.
Correct Answer: A,B,C
Rationale: Acetasol HC contains a corticosteroid (hydrocortisone); acetic acid and benzethonium provide antifungal and antibacterial action.
Question 2 of 5
A nurse is preparing to administer Auralgan Otic drops, which contain benzocaine, antipyrine, and glycerin. The nurse understands that these drops provide which type of action? Select all that apply.
Correct Answer: C,D,E
Rationale: Auralgan Otic contains a local anesthetic (benzocaine), an emollient (glycerin), and an analgesic (antipyrine).
Question 3 of 5
After teaching a group of nursing students about otic preparations, the instructor determines that the teaching was successful when the students match which ingredient to its correct action? Select all that apply.
Correct Answer: B,C,E
Rationale: The following ingredients found in miscellaneous otic preparations are correctly matched with their action: benzocaine - local anesthetic, hydrocortisone corticosteroid, and acetic acid - antimicrobial. Antipyrine is an analgesic; carbamide peroxide aids in removing cerumen.
Question 4 of 5
A nurse is teaching a client about the use of Auralgan Otic. The nurse would inform the client about which of the following as a possible adverse reaction? Select all that apply.
Correct Answer: A,C,D
Rationale: A nurse educating a client on the use of Auralgan Otic should advise the client of the following adverse reactions: irritation, pruritus, and burning.
Question 5 of 5
A client would like to use carbamide peroxide (Debrox) to remove cerumen from the ears and asks the nurse if this is okay. In which of the following situations should this drug not be used? Select all that apply.
Correct Answer: B,D
Rationale: Drugs like Debrox (carbamide peroxide), used to remove cerumen, are not used if ear discharge, drainage, pain, or irritation is present, if the eardrum is perforated; or after ear surgery.