To address these issues, simple, speedy, safe, and cost-effective methods must be used when handling victims in those problematic circumstances. Victims with apnea are given low priority because they consume a disproportionate share of resources. Breathing must be evaluated as one of the early steps of triage assessment. Prehospital triage protocols have been studied extensively over the past decades 2, 3, 4. Despite this, medical providers need to take the risk and approach the victims to implement triage protocols. However, impassable roads and pathways may block access to disaster scenes. In such situations, responders should wear personal protective equipment, enter the hot zone, and evaluate casualties. When there is a chemical, biological, radiological, nuclear, and high explosive (CBRNE) event, rapid identification and initial management of exposed victims is vital 1. Breathing status was more reliably determined when a small drone was landed on an individual’s body than when it hovered over them. The landing points seemed wider laterally when the participants were in the supine position than when they were in the prone position. Notably, breathing status was misinterpreted as “no breathing” in 8 out of 27 (29.6%) participants lying in the supine position and 13 out of 36 (36.1%) participants lying in the prone position when the drone was kept hovering over them. In the prone position, breathing was correctly determined in 44 participants when the drone was landed on the abdomen and in 10 participants when it was kept hovering over them (p < 0.01). Breathing was correctly determined in all 46 participants (100%) when the drone was landed on the abdomen and in 19 participants when the drone hovered over them while they were in the supine position (p < 0.01). If both evaluators were able to determine the participant’s breathing status correctly, the results were tagged as “correct.” All experiments were successfully performed. The same experiment was performed while the participant was in the prone position. Two evaluators were asked to determine whether the participant had followed the “breathing” or “no breathing” instruction based on the real-time footage transmitted from the drone camera. After they lied on the ground in the supine position, a drone was landed on their abdomen, subsequently hovering over them. The participants were provided with envelopes, from which they were asked to pull four notes sequentially and follow the written instructions (“breathing” and “no breathing”). We enrolled 46 medical workers in this prospective, randomized, crossover study. This study investigated the ability of small drones to evaluate breathing correctly after landing on victims’ bodies and hovering over them. It is unclear whether the footage transmitted from small drones can enable medical providers to detect breathing. If you'd rather grab a camera you can use on the ground than one designed for flying on a drone, check out our great selection of cameras.In local and global disaster scenes, rapid recognition of victims’ breathing is vital. Whether you're looking for a pocket-sized drone or a large one with impressive specs, our collection should have something for you. Our drone range includes a broad variety of sizes, including mini drones that can fit into the palm of your hand. Meanwhile, enhanced battery life means that you can take longer flights without having to land too soon. Advanced camera systems, high quality audio and video, and simpler controls all promise to make drones even easier to fly and produce even better outputs. Drone technology has evolved significantly in recent years and today's models are more capable than ever before. Our collection of drones features the latest models from leading manufacturers like DJI, Parrot and Yuneec and showcases an array of exciting aerial photography capabilities. If you're looking for an innovative way to capture stunningly detailed photos and videos of your favourite subjects, a drone is a great option. The use of drones has become increasingly common in recent years, with many professional photographers and videographers now relying on them to capture stunning aerial footage.
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