Final answer:
Option D. Not all H2-blockers will necessarily cause confusion in the elderly, as it depends on the individual and several factors like health conditions and kidney function. Healthcare providers should monitor dosing to minimize risks.
Step-by-step explanation:
H2-blockers, also known as histamine-2 antagonists, are a class of medications used to reduce stomach acid and treat conditions such as peptic ulcer disease and gastroesophageal reflux disease (GERD). While these medications are generally safe, they can indeed cause adverse effects, including confusion, especially in the elderly. The answer to whether all H2-blockers can cause confusion in the elderly is not straightforward.
Generally, it is d) It depends on the individual. Each person may react differently to these medications, and factors such as existing health conditions, kidney function, and the presence of other medications in the person's system can influence the risk of confusion.
That being said, the risk of confusion is typically higher with higher doses of H2-blockers, and long-term use can also contribute to cognitive side effects. Therefore, healthcare providers should closely monitor elderly patients on H2-blockers and adjust dosing appropriately to minimize potential side effects.