How can incorrect administration lead to medication errors?

Incorrect administration of medication can lead to medication errors primarily due to the risk of not properly verifying the resident's identity. When medication is given without confirming the patient's identity, there is a significant chance that the wrong individual may receive the medication, leading to adverse effects or ineffective treatment outcomes.

Proper identification prior to administering medication is essential in ensuring that the right resident receives the correct medication and dosage. This step is crucial to prevent harmful situations that could arise from a mix-up, ensuring that patient safety is prioritized.

The other options do not address the fundamental importance of verification in medication administration. For example, the approval status of the medication or the resident's consciousness does not eliminate the risk of identity errors, which can occur regardless of these factors. Additionally, knowing that medications have side effects does not directly relate to the process of administration or the consequences of not verifying identity. Overall, verifying the resident's identity is a critical step in safe medication administration.