Select the appropriate drying agent for topical treatment of otitis externa.
1. Citric acid
2. Sodium bicarbonate
3. Petroleum jelly
4. 2 acetic acid
Question 2
A child has received a prescription for amoxicillin-clavulanate today. The parent should be instructed to observe the child for which side effect?
1. Bleeding
2. Increased ear pain
3. Diarrhea
4. Ataxia