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प्रश्न
Indiscrimate diagnostic practices using X-rays etc., should be avoided. Give one reason.
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उत्तर
X-rays are ionising radiations. They cause adverse effects in children in the form of genital changes; that is, they alter the genetic make-up of an organism.
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संबंधित प्रश्न
‘HAART’ is suggested for the treatment of __________
(A) malaria
(B) cancer
(C) AIDS
(D) high chloesterol level
Write a note on HIV.
A confirmatory test used for detecting HIV infection is _________.
Give the preventive measures of AIDS.
HIV-
AIDS-
Higher Order Thinking Skill (HOT)
A leading weekly magazine has recently published a survey analysis which says that number of AIDS patient in the country is increasing day by day. The report says that the awareness among the people about AIDS is still very poor. You are discussing the magazine report in your class and a team of your class decides to help people to fight against the dreadful disease.
- What problem you face when trying to educate the people in your village near by your school?
- How do you overcome the problem?
Value based question
How can informational efforts change people’s HIV knowledge and behaviour?
How are STDs transmitted?
Which pathogen causes gonorrhoea?
All of the following are modes of transmission of HIV, EXCEPT ______.
Gonorrhoea is generally treated using ______.
From the sexually transmitted diseases mentioned below, identify the one which does not specifically affect the sex organs ______.
Hepatitis B is transmitted through ______.
Disease or infections which are transmitted through sexual intercourse are collectively called ______.
Describe sexually transmitted diseases and mention the ways to prevent them.
Both sickle cells anaemia and Huntington chorea are:
Some human diseases are transmitted only when the blood of a patient comes in close contact with the blood of a healthy person. In one such disease, there is a progressive decrease in the WBC of the patient.
- Name the disease and its causative agent.
- Name the type of WBC affected during infection.
- How does the blood of a patient come in contact with the blood of a healthy patient?
- Suggest three methods that help in preventing such infection.
The following pairs represent diseases with their respective diagnostic tests.
Choose the pair that is correctly matched.
Chancre are the primary lesions caused by______.
