What should be done to prepare the applicator tip for nasal medication administration?

To prepare the applicator tip for nasal medication administration, wiping it with a tissue is an effective method. This action ensures that the applicator tip is free from dust, debris, or contaminants that could interfere with the medication's efficacy or lead to infection upon administration. Maintaining cleanliness in medical practices is essential to ensure both the safety and effectiveness of treatments.

While the other options might seem plausible, they may not be ideal for this specific context. Cleaning with alcohol could potentially leave residue that might irritate the nasal passages or alter the medication's effectiveness. Rinsing it with water might not adequately address the need for cleanliness, as it could introduce additional contaminants. Warming the applicator tip in hands is generally not necessary and does not address the need to clean the tip effectively before use.