RT Book, Section A1 Seward, James P. A1 Potocko, Joshua A2 LaDou, Joseph A2 Harrison, Robert J. SR Print(0) ID 1180876025 T1 Injuries Caused by Physical Hazards T2 CURRENT Diagnosis & Treatment: Occupational & Environmental Medicine, 6e YR 2021 FD 2021 PB McGraw Hill PP New York, NY SN 9781260143430 LK accessmedicine.mhmedical.com/content.aspx?aid=1180876025 RD 2024/04/24 AB Cold injuries are classified as systemic or localized and as freezing (eg, frostbite) or nonfreezing (eg, immersion foot). Factors influencing the risk for these injuries include the atmospheric or water temperature, humidity, wind velocity, duration of exposure, type of protective equipment or clothing, type of work being performed and associated energy expenditure, and age and health status of the worker. Wet conditions, especially immersion, substantially increase the risk of hypothermia.