Which is the preferred combination of antibiotics given to clients diagnosed with H. pylori infections?
1. Amoxicillin (Amoxil) and metoclopramide (Reglan)
2. Metronidazole (Flagyl) and ranitidine (Zantac)
3. Clarithromycin (Biaxin) and amoxicillin (Amoxil)
4. Tetracycline (Sumycin) and pantoprazole (Protonix)
3
Rationale 1:Amoxicillin (Amoxil) is an antibiotic. Metoclopramide (Reglan) is a miscellaneous drug used for peptic ulcer disease.
Rationale 2:Metronidazole (Flagyl) is a preferred antibiotic. Ranitidine (Zantac) is an H2-receptor blocker.
Rationale 3:Clarithromycin (Biaxin) and amoxicillin (Amoxil) are the preferred antibiotic combination.
Rationale 4:Tetracycline (Sumycin) is a preferred antibiotic. Pantoprazole (Protonix) is a proton-pump inhibitor.
Global Rationale: Two or more antibiotics are given concurrently to increase the effectiveness of therapy and to lower the potential for bacterial resistance. Clarithromycin (Biaxin) and amoxicillin (Amoxil)are the preferred drug combination.
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