What is one method of ensuring the integrity of drug packaging?

Applying child-proof caps is a highly effective method of ensuring the integrity of drug packaging. This design feature serves to prevent accidental ingestion by children, thereby safeguarding public health and ensuring that medications are secure. Child-proof caps are specifically engineered to be difficult for young children to open while still allowing adults to access the medication when necessary.

This practice aligns with regulatory standards aimed at protecting vulnerable populations and reflects a commitment to medication safety. In the context of drug packaging, it is crucial to implement measures that not only preserve the medication's efficacy but also prioritize safety at the point of access.

Other methods or options provided do not effectively contribute to the security of drug packaging. For example, using non-secure bubble wrap does not offer any protective features against tampering or access. Storing drugs in regular shopping bags fails to provide adequate protection against environmental factors and does not secure the contents. Encrypting shipment data is more relevant for protecting information rather than the physical integrity of the drug packaging itself. Thus, using child-proof caps stands out as a targeted approach to enhance safety and integrity in drug packaging.