skill.Knowing what not to do in an emergency is as important as knowing what to do.Improperly moving a person with a neck injury,for example,can lead to permanent spinal(脊柱的)injury and paralysis(瘫痪).Despite the variety of injuries possible,several principles of first aid apply to all ...
skill.Knowing what not to do in an emergency is as important as knowing what to do.Improperly moving a person with a neck injury,for example,can lead to permanent spinal(脊柱的)injury and paralysis(瘫痪).Despite the variety of injuries possible,several principles of first aid apply to all ...
根据后文For example, in the case of the seriously injured, a few minutes or even seconds can make the difference between complete recovery and loss of life.可知例如,在严重受伤的情况下,几分钟甚至几秒钟可以造成完全恢复和生命损失之间的差异.E项:First aid must be administered as quickly as ...
With the victim's airway open, look, listen, and feel for breathing for about 5-10 seconds by placing your cheek near the victim's mouth and watching for their chest to rise and fall. 2.Check the victim for signs of circulation, such as movement, coughing, or groaning. 3. ...
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Engaging in regular physical activity improves bowel function and promotes healthy blood circulation, reducing the risk of hemorrhoids. Avoiding Straining Avoid straining during bowel movements by responding to the natural urge to have a bowel movement promptly. ...
It consists mainly of mouth-to-mouth breathing and chest compressions. This type of first aid is very effective in case of cardiac arrest and drowning cases where the person is unconscious and there is no breathing and blood circulation in the victim. The basic steps of CPR involve evaluating...
Do not leave an unconscious victim alone except to call 911 for medical help. Assess victim’s state of awareness by asking if they are OK. Check the victim’s Airway, Breathing, and Circulation (ABC’s). If the victim’s ABC’s are not present, perform CPR. IMPORTANT: only a trained...
s why you should keep your MacBook’s vents clear of dust and debris, avoid using it on soft surfaces that block airflow (like beds or couches), and consider using a laptop stand for better air circulation. ReviewApple’s recommended operating temperatures and careto help maintain a safe ...
The first step is to call for professional medical help.The victim,if conscious,should be reassured that medical aid has been requested,and asked for permission to provide any first aid.Next,assess the scene,asking other people or the injured person's family or friends about details of the in...