Certified Biomedical Equipment Technician (CBET) Practice Exam 2026 - Free Biomedical Equipment Technician Practice Questions and Study Guide

A malfunctioning phone antenna in a healthcare setting can significantly impact telemetry, which refers to the transmission of data, particularly from medical devices to monitoring systems. Telemetry relies on effective communication pathways to transmit patient data, such as vital signs, to healthcare providers in real time. If the phone antenna is malfunctioning, it can disrupt this communication, resulting in delayed or lost data, which could hinder patient monitoring and decision-making.

In a healthcare environment, particularly in emergency situations or critical care units, accurate and timely transmission of telemetry data is crucial for patient safety. Any disruption can lead to increased risk for patients, as healthcare providers may not receive essential information about a patient's condition. Thus, understanding the role of communication systems and the impact of their failure is vital for the operation of healthcare facilities.

Other options imply a positive effect or no impact at all, which does not align with the critical nature of telemetry in healthcare. The correct understanding of these dynamics underscores the importance of reliable communication technology in supporting patient care.