What are the principles of prevention class 9?
Principle of Prevention
- Once someone has a disease,its body function are damaged and may never recover completely.
- Treatment of disease takes time which means that if someone suffering from a disease he is like to bedridden for sometime even if we give them proper treatment.
What is noninfectious disease Class 9?
Non-infectious Diseases: The disease which does not spread by contact between infected and healthy person through air and water, is called non-infectious disease. For example: Cancer, genetic abnormalities, high blood pressure, etc.
What are the general principles of prevention?
The General Principles of Prevention are set out in descending order of preference as follows:
- Avoid risks.
- Evaluate unavoidable risks.
- Combat risks at source.
- Adapt work to the individual, especially the design of places of work.
- Adapt the place of work to technical progress.
What are the basic treatment principles?
There are primarily two ways to treat a disease: 1. Reduce the effect of the disease: Medicines are provided to reduce the pain or bring down the fever. In other words, symptomatical treatment may help to reduce the impact of a disease, but it might not outright cure it.
What is the major drawback of principles of treatment?
The major drawback of principle of treatment is that treatment may differ if characteristics sign and symptoms is not apparent, which may lead to various side effects. Principle of treatment follows historically controlled trials which may vary with inferring treatments.
What are the five basic principles of treatment?
Expert Answer:
- (i)To reduce the symptoms of the disease.
- (iv)To make the patient healthy again by helping him to overcome the effects of the disease like weakness etc.
- (v)By vaccinating the person for that disease.
What is the principle of treatment?
The principles of treatment are to reduce the effect and kill the cause of the diseases.
How do we kill microbes Class 9?
The bacterial infections can be cured by using antibiotics. Antibiotics are the medicines that inhibits the growth or kills the bacteria cauisng microbes by blocking the pathway for bacterial synthesis but doesnot affect its own pathway.
How does immunization help prevent the disease Class 9?
A vaccine is an antigenic substance that develops immunity against a disease which can be delivered through needle injections or by mouth or by aerosol. Vaccination is the injection of a dead or weakened organism that forms immunity against that organism in the body.