Heat lamps are the best equipment for maintaining the animal's body temperature during long surgical procedures.

• A. True
• B. False
• C. Not recommended
• D. Only for short procedures

Answer: (B)

Heat regulation during long surgeries relies on controlled, uniform warming with continuous temperature monitoring. Heat lamps deliver radiant heat that tends to create hot spots and uneven warming, making it easy to overheat tissue in some areas while other parts stay too cool. They also carry burn and fire risks and can interfere with the sterile field, which is especially problematic during extended procedures. For lengthy operations, safer, more reliable methods are used, such as circulating warm-water heating blankets or conductive warming pads, and/or forced-air warming systems that provide adjustable, monitored heat. These approaches offer more consistent temperature control and reduce the risk of burns or overheating, helping maintain normothermia throughout the procedure.