Need for reproductive health and prevention of Sexually Transmitted Infections

Correct answer: A. Providing comprehensive reproductive, maternal and child healthcare services and increasing health awareness

Explanation: The governing concept is that RCH is an integrated public-health programme rather than a single-purpose contraceptive scheme. It combines reproductive healthcare with safe motherhood, antenatal and postnatal care, maternal and child healthcare, health education, and access to essential services. Therefore, option A correctly states its broad objective. Options B, C, and D describe only one limited service area and wrongly exclude the programme’s wider health responsibilities.

Correct answer: A. They reduce the exchange of genital secretions and lower exposure to pathogens.

Explanation: Condoms form a physical barrier that can reduce contact with genital secretions and lower the transmission risk of many STIs. Hormonal contraceptives may prevent pregnancy but generally do not protect against STIs. Condoms also do not completely protect against infections spread through uncovered skin.

Correct answer: A. It helps reduce the risk of complications and transmission.

Explanation: The governing public-health concept is that early detection permits prompt treatment and interruption of transmission. Once an STI is diagnosed, the person can receive appropriate therapy, counselling, follow-up, and advice about testing or informing partners when appropriate. These actions reduce complications such as pelvic inflammatory disease and infertility and lower spread to others. Height, ovulation, and ending contraception are unrelated, so A is correct.

Correct answer: A. Sexually transmitted infections

Explanation: Syphilis and gonorrhoea are bacterial sexually transmitted infections that commonly spread through sexual contact. They are not caused by nutritional deficiencies, are not inherited genetic disorders, and do not belong to the category of respiratory allergies. Early diagnosis and appropriate treatment are important for reducing complications and transmission.

Correct answer: A. Using sterile or disposable needles and practising safer sex

Explanation: The governing concept is prevention of exposure to HIV-infected blood and body fluids. Using sterile or disposable needles prevents contamination from shared injection equipment, while safer sexual practices reduce exposure during sexual contact. Therefore, option A combines two preventive behaviours. Sharing used needles, receiving unscreened blood, and having unprotected sex can increase transmission risk, so options B, C, and D are unsafe rather than preventive.

Correct answer: A. To reduce myths, unsafe behaviour and misinformation

Explanation: Age-appropriate, scientifically accurate education helps adolescents distinguish facts from myths and misinformation. It supports safer and more responsible decisions, including prevention of sexually transmitted infections and unintended pregnancy. Reproductive-health education aims to improve awareness and well-being, not to increase birth rates or suppress health awareness.

Correct answer: A. Because it gives all individuals equal opportunities to participate in reproductive decisions, access services and exercise their rights

Explanation: Gender equality promotes fair access to reproductive-health information, services, decision-making and rights for all individuals. It can reduce discrimination, coercion and unequal access to care. It does not determine a baby’s biological sex, produce ova, or regulate hormone secretion only in males.

Correct answer: A. To reduce the risk of complications such as damage to reproductive organs and infertility

Explanation: Timely diagnosis and appropriate treatment can prevent an RTI from persisting, worsening, or spreading. Some untreated infections may cause pelvic infection, reproductive-organ damage, infertility, or other complications. RTIs can affect people of different sexes, so the other statements are incorrect.

Correct answer: A. HIV can be transmitted through unprotected sexual contact, so awareness supports infection prevention.

Explanation: HIV is a virus that can lead to AIDS, an advanced stage of HIV infection. HIV may be transmitted through unprotected sexual contact as well as through certain other routes. Therefore, sexual health education, safer practices, testing awareness, and prevention are relevant parts of reproductive health. HIV is not spread by ordinary insect bites or inherited as a genetic disorder.

Correct answer: A. The infection may persist, recur, or cause complications

Explanation: Completing treatment as prescribed is an important principle of STI care. Stopping early may leave organisms in the body, allowing the infection to persist or return and increasing the possibility of complications or transmission. It does not cause sudden height increase, guarantee pregnancy, or permanently stop ovulation.

Correct answer: A. It helps people make informed decisions and provides emotional support

Explanation: Reproductive-health counselling offers accurate, confidential information about contraception, STI prevention, testing, treatment, pregnancy, and available services. It supports informed and responsible decisions while addressing fear or emotional stress. The other choices describe harmful or unethical practices that counselling should prevent, not promote.

Correct answer: A. Many STIs can occur without obvious symptoms, so timely testing and treatment are important

Explanation: Many sexually transmitted infections may be asymptomatic or produce symptoms that are mild and easily missed. A person without visible signs may still have an infection and transmit it. Challenging this myth encourages testing after risk, professional counselling, timely treatment, partner notification where appropriate, and safer preventive behaviour.

Correct answer: A. They cover pregnancy, childbirth, postnatal care and newborn care.

Explanation: Reproductive health includes care across pregnancy, childbirth, the postnatal period, and early infancy. Maternal and child health services provide antenatal monitoring, skilled birth support, postnatal care, newborn care, and health education. These services reduce preventable risks for mothers and children; plant care, weather, and attendance are unrelated.

Correct answer: A. Because it also includes physical, mental and social well-being.

Explanation: The governing concept is the comprehensive definition of reproductive health. Good reproductive health means complete physical, mental and social well-being in matters related to reproduction, not merely the absence of infection or disease. Thus, option A is correct. Access to accurate information, appropriate healthcare, informed reproductive choices and respectful relationships are also relevant. The other options wrongly reduce the concept to contraception, surgery or demographic counting.

Correct answer: A. To reduce complications and the spread of infection.

Explanation: The governing principle is that early detection permits timely treatment and prevention. Once an STI is identified, appropriate therapy, counselling, partner notification or testing, and safer-sex advice can begin. These steps reduce transmission and lower the chance of complications such as pelvic inflammatory disease, infertility, chronic illness, or infection in a newborn. Hence option A is correct; height, ovulation, and contraception are not the purpose of diagnosis.

Correct answer: B. Practising safer sex and using a new, sterile needle for every injection

Explanation: The governing concept is interruption of HIV transmission. HIV may spread through infected blood, shared injection equipment, and unsafe sexual exposure. Safer sex, including appropriate barrier protection, and a new sterile needle for every injection reduce opportunities for the virus to pass between people. Therefore option B is correct. Sharing needles, using unscreened blood, and avoiding protection increase rather than reduce risk.