SEBA Class 9 Health Care Important Chapter 4 Personal Hygiene and First AID

SEBA Class 9 Health Care Important Chapter 4 Personal Hygiene and First AID Solutions English Medium As Per New Syllabus. to each chapter is provided in the list so that you can easily browse through different chapters SEBA Class 9 Health Care Important Chapter 4 Personal Hygiene and First AID Notes and select need one. SEBA Class 9 Health Care Additional Question Answers Download PDF. SEBA Class 9 Elective Health Care Important Solutions.

SEBA Class 9 Health Care Important Chapter 4 Personal Hygiene and First AID

Also, you can read the SEBA book online in these sections Solutions by Expert Teachers as per Board of Secondary Education, Assam (SEBA) Book guidelines. SEBA Class 9 Health Care Important Notes. are part of All Subject Solutions. Here we have given Class 9 Health Care Additional Solutions for All Chapters, You can practice these here.

Personal Hygiene and First AID

Chapter: 4

IMPORTANT SOLUTIONS

Short Question Answers

1. What is the definition of hygiene? 

Ans: Hygiene is a set of practices performed for the preservation of health.

2. Why should we avoid sharing soaps and towels with others? 

Ans: Sharing soaps and towels should be avoided to prevent the spread of infections and to keep the skin healthy and clean.

3. How often should teeth be brushed daily? 

Ans: Teeth require cleanliness and oral care twice daily, and they should be rinsed well after every meal.

4. Why is it important to keep fingernails short? 

Ans: It is important to keep nails short because big nails carry germs and can cause diseases.

5. What is the main objective of hand washing?

Ans: The main objective of washing hands is to clean them and make them free from germs, pathogens, or chemicals that can cause personal harm and disease.

6. What is the minimum recommended time for medical hand washing? 

Ans: Medical hand washing should ideally be done for a minimum of 15 seconds, using soap and water or gel to lather and rub each part of the hands.

7. What does personal grooming involve? 

Ans: Personal grooming involves the cleaning of body parts and the trimming of nails and hair to improve personal hygiene.

8. What is First Aid?

Ans: First Aid is the first assistance or treatment given to a patient in an emergency situation before formal and appropriate medical help is available.

9. What is the ISO specified symbol for First Aid? 

Ans: The ISO specified symbol for First Aid is a symmetrical white cross on a green background.

10. What are the three fundamental rules of First Aid? 

Ans: The important rules for First Aid are Check, Call, and Care.

11. What are biological hazards at a workplace? 

Ans: Biological hazards are caused by living organisms such as bacteria, viruses, insects, plants, birds, animals, and humans.

12. What is the purpose of an ambulance? 

Ans: An ambulance is a transport vehicle equipped with supplies to stabilize a patient’s condition en-route while shifting critically sick or injured people to a medical facility.

13. When should a tourniquet be applied? 

Ans: A tourniquet bandage is applied if bleeding persists even after applying pressure for more than 15 to 20 minutes.

14. What is the role of a First Aider? 

Ans: A First Aider is a person who takes charge of an emergency situation to offer help and give first aid, without diagnosing or treating the actual injuries and illnesses.

15. What do the letters A, B, and C stand for in basic life-saving steps? 

Ans: In basic life-saving steps, ABC stands for Airway, Breathing, and Circulation.

Long Question Answers

1. Explain the importance of personal hygiene and its various aspects. 

Ans: Maintaining personal hygiene is important for personal, social, health, and psychological reasons. Personally, good hygiene practices reflect our ability to care for ourselves, and healthy skin, hair, and teeth indicate good nutritional status and boost daily confidence. Socially, maintaining cleanliness ensures we project a positive image, whereas poor hygiene can lead to social rejection or bullying. For health reasons, keeping the body and wounds clean prevents the growth of germs, the spread of infections, and fatal illnesses. Psychologically, being neat and clean makes a person feel more energetic and confident, heavily influencing the first impressions they make in social and professional situations.

2. Describe the step-by-step process of preparing an Oral Rehydration Solution (ORS) at home. 

Ans: To prepare ORS at home, begin by thoroughly cleaning your hands and gathering all necessary materials in one place. Boil 1 liter of clean drinking water (about 5 cupfuls) and let it cool to room temperature. In a clean bowl, add a minimum of six level teaspoons of sugar and half a level teaspoon of salt. Stir the mixture continuously until both the salt and sugar are completely dissolved. The prepared ORS must always be kept covered and can be used to feed the patient for up to 24 hours.

3. Discuss the different types of hazards that can occur at a workplace. 

Ans: Workplaces can present several types of hazards. Biological hazards are caused by living organisms like bacteria, viruses, and animals. Chemical hazards involve dangerous substances like acids or poisons. Radiation hazards come from exposure to radioactive materials. Ergonomic hazards result from improper workstation layouts, faulty chairs, or wrong postures, which cause bodily harm and back pain. Physical hazards include slippery surfaces, heavy lifting, extreme pressure, loud noises, and workplace bullying or sexual harassment. Psychosocial hazards arise from excessive work pressure, workplace conflicts, or discrimination. Lastly, safety hazards include collisions, fire accidents, slips, and electrical shocks.

4. What are the primary purposes and basic principles of providing First Aid? 

Ans: The primary purpose of First Aid is to sustain the life of the victim before a qualified medical professional arrives, to reduce discomfort caused by pain, to aid in early recovery, and to prevent the victim’s condition from worsening. 

The basic principles of First Aid include: 

(i) Preserving life, which applies to both the casualty and the rescuer.

(ii) Ensuring protection from further harm by making sure the area is safe and free from excess crowds.

(iii) Providing pain relief, such as using ice packs or applying a sling.

(iv) Preventing the condition from deteriorating, ensuring the First Aid given does not make the injury worse. A First Aider must also ensure they do not endanger their own life while helping.

5. Explain what asthma is and describe the different types of inhalers used as First Aid for an asthmatic attack. 

Ans: Asthma is a chronic inflammatory lung disease that tightens and narrows the airways, producing difficulty in breathing. During an asthmatic attack, First Aid involves the use of asthma inhalers, which are hand-held portable devices that deliver medication directly to the lungs. 

There are three main types of inhalers: 

(i) Metered dose inhalers feature a medicine canister inside a plastic mouthpiece, offering quick relief by opening the airway. 

(ii) Metered dose inhalers with a spacer include a holding chamber that collects the medicine spray, making it easier for the patient to inhale the full amount of medication comfortably. 

(iii) Dry powder inhalers do not use chemical propellants; instead, the medication is released when the patient takes a deep, fast breath.