What challenges might arise from using high-risk medications?

• A. Increased efficiency in pharmacy operations
• B. Higher costs for the pharmacy
• C. Increased potential for adverse reactions and medication errors
• D. Fewer patient follow-up requirements

Answer: (C)

Using high-risk medications presents significant challenges, particularly due to the increased potential for adverse reactions and medication errors. High-risk medications are often associated with a narrow therapeutic index, meaning that small changes in drug concentration can lead to serious side effects or treatment failures. This necessitates careful monitoring and management to ensure patient safety.

Additionally, the complexity of managing these medications often increases the likelihood of errors in prescribing, dispensing, or administration. For instance, patients may experience adverse drug interactions, misunderstandings regarding dosing, or complications related to their existing health conditions. Therefore, pharmacists and healthcare professionals must be particularly vigilant when it comes to these high-risk drugs, implementing rigorous checks and procedures to minimize risks.

In contrast, the other options do not accurately reflect the challenges associated with high-risk medications. While higher costs may be a consideration, they do not directly pertain to the adverse outcomes that can arise. Increased efficiency is unlikely because managing high-risk medications often entails more extensive oversight and diligence, which can slow down operations. Lastly, high-risk medications typically require more frequent patient follow-ups to ensure safe and effective use, rather than fewer follow-up requirements.