This learning activity reviews the patient care technologies CNAs encounter across hospital, long-term care, and home health settings - including automated vital sign devices, remote patient monitoring and wearables, telehealth, electronic health records, alarm systems, and robotics/assistive equipment - with an emphasis on using each tool competently, recognizing common sources of technical error, and reporting findings accurately while staying within CNA scope of practice. Through realistic patient scenarios, the content reinforces that technology supports but does not replace the CNA's observational skills, accurate documentation, and compassionate, person-centered presence at the bedside.