CNA Comprehensive Core Competency Practice Test 2025 – Your All-in-One Guide to Exam Success!

Before administering care to a patient, it is crucial for a CNA to verify the patient's identity using two identifiers. This practice is a standard safety protocol designed to prevent errors in patient care, such as administering the wrong treatment to the wrong individual. Using two identifiers—such as the patient's name and date of birth or hospital ID number—ensures that the CNA is addressing the correct patient, which is essential in maintaining safety and delivering appropriate care.

Ensuring the right patient receives the correct treatment is a fundamental responsibility that helps avoid serious complications or mistakes in medical care. While other considerations, such as reviewing the patient's medical history and understanding their personal preferences, are important for providing holistic care, confirming the patient's identity directly impacts the safety and effectiveness of the care being administered. Verifying insurance details, although necessary for administrative purposes, does not have the same immediate implications for patient safety during the care process.