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Safety and First Aid Video Lecture | Science Class 5

FAQs on Safety and First Aid Video Lecture - Science Class 5

1. What are the essential components of a first aid kit?
Ans. A basic first aid kit should include adhesive bandages in various sizes, sterile gauze pads, adhesive tape, antiseptic wipes, scissors, tweezers, a digital thermometer, disposable gloves, and a CPR face shield. Additional items may include pain relievers, burn cream, and a first aid manual.
2. How should one respond to a choking emergency?
Ans. If someone is choking, encourage them to cough to expel the object. If they cannot cough, speak, or breathe, perform the Heimlich maneuver by standing behind the person, placing your arms around their waist, making a fist just above the navel, and thrusting inward and upward until the object is expelled. If the person becomes unconscious, call for emergency help and begin CPR.
3. What are the signs of a heart attack?
Ans. Common signs of a heart attack include chest pain or discomfort, shortness of breath, pain in the arms, back, neck, jaw, or stomach, and cold sweat, nausea, or lightheadedness. If these symptoms occur, it is vital to call emergency services immediately.
4. Why is it important to know how to perform CPR?
Ans. Knowing how to perform CPR (cardiopulmonary resuscitation) can be life-saving in emergencies where someone’s breathing or heartbeat has stopped. Prompt CPR can help maintain blood flow to the brain and other vital organs until professional medical help arrives, significantly increasing the chances of survival.
5. What should you do if you encounter a bleeding wound?
Ans. For a bleeding wound, first, ensure your hands are clean or wear gloves. Apply direct pressure to the wound with a clean cloth or bandage to stop the bleeding. If blood soaks through, do not remove the cloth; instead, add more layers and continue applying pressure. If the bleeding does not stop after 10 minutes, seek professional medical assistance.
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