“Effects of prolonged exposure to workplace noise on the overall occupational health and physical well-being of professional paramedics in their typical daily environment.”

Abstract

The present study addresses the noise exposure of paramedics during their work in ambulances, highlighting that these professionals face noise peaks above the 100 decibels (dB), which places at risk their auditory health and overall wellbeing and occupational safety conditions during service. The research focuses on conducting measurements of sound levels inside type I and type II ambulances, identifying that, on many occasions, the noise reached dangerous levels that exceed the limits recommended by international regulations on occupational noise exposure standards for emergency medical services. Adverse effects of this prolonged exposure on the health of paramedics were discussed, especially regarding auditory disorders such as noise-induced hearing loss, as well as cardiovascular problems and occupational stress. Additionally, an analysis was carried out of occupational diseases related to noise exposure, emphasizing the importance of preventive measures to mitigate these risks in emergency medical response environments and daily operational work activities settings contexts. The study also emphasizes the relevance of having appropriate personal protective equipment (PPE) available, such as earplugs for the ears and hearing protectors, to reduce the exposure to harmful sound levels. The research concludes with the urgent need to implement noise control measures in ambulances and improve occupational safety policies to protect paramedics from the harmful effects of this environmental factor during emergency response operations and routine service delivery conditions.