A nurse is caring for a client who has open-angle glaucoma and a new prescription for acetazolamide. Prior to administering the first dose, the nurse should ask the client if they have an allergy to which of the following medication classifications?
Nitrates
Sulfa-based medications
Mostly cloudy
Antilipemic agents
Proton pump inhibitors
The Correct Answer is B
Rationale:
A. Nitrates: Nitrates are primarily used to manage angina or heart conditions and are unrelated to acetazolamide or its potential for allergic reactions.
B. Sulfa-based medications: Acetazolamide is a carbonic anhydrase inhibitor that contains sulfonamide groups. Clients with a sulfa allergy may experience a cross-sensitivity reaction, so it's important to confirm any history of sulfa allergies before administration.
C. Mostly cloudy: This option does not relate to any medication classification and is incorrect.
D. Antilipemic agents: Antilipemics are used to lower cholesterol and are not related to acetazolamide or its potential for allergic reactions.
E. Proton pump inhibitors: Proton pump inhibitors are used to reduce stomach acid and do not have a known cross-sensitivity with acetazolamide.
Free Nursing Test Bank
- Free Pharmacology Quiz 1
- Free Medical-Surgical Quiz 2
- Free Fundamentals Quiz 3
- Free Maternal-Newborn Quiz 4
- Free Anatomy and Physiology Quiz 5
- Free Obstetrics and Pediatrics Quiz 6
- Free Fluid and Electrolytes Quiz 7
- Free Community Health Quiz 8
- Free Promoting Health across the Lifespan Quiz 9
- Free Multidimensional Care Quiz 10
View Related questions
Correct Answer is C
Explanation
Rationale:
A. Applying a warming blanket is not appropriate and may worsen the client’s reaction to the infusion. It does not help prevent infusion-related reactions.
B. Infusing amphotericin B deoxycholate over 1 hour is too fast; the medication should be infused over 2-6 hours to reduce the risk of adverse effects.
C. Administering diphenhydramine prior to administration is recommended to help prevent infusion-related reactions, such as fever and chills, which the client experienced during previous infusions.
D. Monitoring vital signs once per hour is inadequate; vital signs should be monitored more frequently during and immediately after the infusion to promptly identify and manage any adverse reactions.
Correct Answer is A
Explanation
Rationale:
A. Nitrofurantoin can cause brown-colored urine due to its pigment, and clients should be informed to report this as a common side effect and not a cause for alarm.
B. Nitrofurantoin is an antibiotic used to treat urinary tract infections and does not provide relief for peripheral nerve pain.
C. Nitrofurantoin should not be crushed, as it can affect the medication's absorption and effectiveness.
D. A cough is not a typical side effect of nitrofurantoin; however, if the client develops a cough, it could be a sign of a serious side effect, and they should notify the provider.