Final answer:
The use of adhesive tape should be avoided with geriatric patients because it can lead to skin irritation and tearing, as their skin is often more fragile.
Step-by-step explanation:
The use of adhesive tape should be avoided when working with geriatric patients primarily because it can cause skin irritation and tearing. Elderly patients often have more fragile skin due to thinning and loss of elasticity associated with aging. This makes their skin more susceptible to damage from adhesive tape, which can cause painful tears or skin irritation when the tape is removed. Other securing methods that are gentler on the skin are usually preferred for geriatric care to minimize discomfort and potential skin injury.