Science, asked by salubaraily2017, 3 months ago

E. Answer the following questions in brief.
1. What is first aid? Why is it important?
2. Which type of chemical substances are generally found at home?
3. What type of first aid will you provide in case of
a. fracture
b. minor cut
c. poisoning
4. If our clothes catch fire, why should we not run?
5. In which situations fire accidents can happen?
6. What is fire extinguisher?
(07. Look at a bottle of liquid floor disinfectant. You will see that there is a
warning written on it that says 'Keep out of reach of children'. Why do you
think it is written so?​

Answers

Answered by tanishasingh799
1

Answer:

1. First aid is an important tool in quickly responding to accidents to ensure that injuries can be efficiently and promptly dealt with before a trained medical professional arrives to administer more specialised treatment.

2. Chemicals are found in hand sanitizers, soaps, bleach, bathroom cleaners, shampoos, conditioners, moisturizers, shaving foams, sunscreens, and dishwasher tablets.

3. a) Apply pressure to the wound with a sterile bandage, a clean cloth or a clean piece of clothing. Immobilize the injured area. Don't try to realign the bone or push a bone that's sticking out back in.

b)Minor cuts and scrapes usually stop bleeding on their own. If needed, apply gentle pressure with a clean bandage or cloth and elevate the wound until bleeding stops. Clean the wound. Rinse the wound with water.

c)  First aid for poisoning

Swallowed

If the person is alert: Do not induce vomiting. Immediately rinse the mouth.

Keep the product or medicine container handy.

On the skin

Carefully remove contaminate clothing and wash exposed areas with copious amounts of room temperature water.

4. If clothes catch fire they can spread very quickly, engulfing the victim in flames. Certain types of clothing, especially synthetic fabrics, may melt and stick to skin. Roll over and over and back and forth until the flames are out. The one thing you should never do is run.

5. Fire hazards are not always obvious in and around the home, so accidents involving fire are often unexpected and sudden. These accidents can occur from faulty wiring, defective products, discarded cigarettes left on flammable materials, and smoke detectors that fail to activate.

6. A fire extinguisher is an active fire protection device used to extinguish or control small fires, often in emergency situations

7. Children should not play with things that are dangerous.

Explanation:

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Answered by s15017
4

Answer:

1. First Aid training gives you the confidence to step in to help when an emergency occurs. Responding straight away, the action you take could save a life or prevent a person suffering permanent disability. Identifying hazards is another benefit of having a knowledge of First Aid.  

2.

  • Alcohol. (ethanol) C2H6O. ...
  • Alka Seltzer* (sodium bicarbonate¶) CHNaO3 ...
  • Antifreeze. (ethylene glycol) C2H6O2 ...
  • Antiperspirant. (aluminum chlorohydrate) Al2Cl(OH)5 ...
  • Aspirin®* (acetylsalicylic acid) C9H8O4 ...
  • Baking powder. (sodium bicarbonate¶) ...
  • Battery acid. (sulphuric acid) ...
  • Bleach (laundry) (sodium hypochlorite¶)

3. A.

Apply pressure to the wound with a sterile bandage, a clean cloth or a clean piece of clothing. Immobilize the injured area. Don't try to realign the bone or push a bone that's sticking out back in.

b.

  • Wash your hands. This helps avoid infection.
  • Stop the bleeding. ...
  • Clean the wound. ...
  • Apply an antibiotic or petroleum jelly. ...
  • Cover the wound. ...
  • Change the dressing. ...
  • Get a tetanus shot. ...
  • Watch for signs of infection.

c.

  • If the person inhaled poison. Get to fresh air right away. ...
  • If the person has poison on the skin. Take off any clothing the poison touched. ...
  • If the person has poison in the eyes. Rinse eyes with running water for 15 to 20 minutes. ...
  • In some cases, you should not try to give first aid.

4. It is very important not to panic and run. Running fans the flames and increases the fire. Heat rises so cover your face with your hands to protect the delicate eyes and skin on the face and to protect airways from the smoke. Drop to the ground immediately.

5. Fire hazards are not always obvious in and around the home, so accidents involving fire are often unexpected and sudden. These accidents can occur from faulty wiring, defective products, discarded cigarettes left on flammable materials, and smoke detectors that fail to activate.

6.

A fire extinguisher is an active fire protection device used to extinguish or control small fires, often in emergency situations. It is not intended for use on an out-of-control fire, such as one which has reached the ceiling, endangers the user, or otherwise requires the expertise of a fire brigade.

7. because children do not no anything about that they will eat that think so that will be very harmful

Explanation:

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