Final answer:
Drying inside the steam sterilizer is critical to avoid condensation, which can lead to microbial growth and compromise the sterility of the stored items.
Step-by-step explanation:
The importance of packages drying inside the steam sterilizer before storage is primarily to avoid condensation. If items are stored while still wet or damp, condensation can occur, which can lead to microbial growth and compromise the sterility of the instruments within.
Autoclaves, which rely on moist-heat sterilization, are designed to not only sterilize but also to dry the items before they are removed to ensure that sterility is maintained during storage. It is crucial that items are completely dry to prevent any potential for infection when they are next used.