How should ear drops be correctly administered to an adult?

The correct way to administer ear drops to an adult is by pulling the earlobe up and out. This technique helps to straighten the ear canal, allowing for optimal delivery of the medication to the targeted area. By pulling the earlobe up and outward, it aligns the ear canal for better absorption of the drops, which can enhance the effectiveness of the treatment.

Other methods, such as tilting the head backward, would not facilitate the same alignment of the ear canal and may lead to the drops not reaching the deeper parts of the ear. Likewise, pressing or manipulating the ear in ways that do not involve pulling the earlobe could result in discomfort and ineffective administration of the drops. Therefore, the method of pulling the earlobe up and out is the most recommended technique for proper ear drop administration in adults.