Question

which of these is not classified as a controlled behind-the-counter (btc) drug?○ codeine-containing cough syrup○ sudafed○ ibuprofen○ inhaler containing ephedrinequestion 241 pointwhich brand name corresponds to the gastrointestinal drug esomeprazole, often used to treat gerd?○ colace○ prevacid○ zantac○ nexium

Explanation:

For the first question: Controlled behind-the-counter drugs have restrictions due to abuse potential. Codeine, pseudoephedrine (in Sudafed), and ephedrine are controlled BTC drugs, while ibuprofen is an over-the-counter non-steroidal anti-inflammatory drug with no such classification.
For the second question: Esomeprazole is a proton pump inhibitor used for GERD. Nexium is its brand name; Colace is a stool softener, Prevacid is lansoprazole, and Zantac is ranitidine.

Answer:

1. Ibuprofen
2. Nexium