Which of the following is least likely to be a source of new HIV infections in India today?:

JIPMER Nursing Officer-2024

Community Health Nursing

Medium

Appeared in: JIPMER Nursing Officer-2024

Explanation

Transmission of HIV via blood transfusion has been virtually eliminated in India due to strict public health measures.
The National AIDS Control Organisation (NACO) mandates the screening of all donated blood and plasma for HIV.
Because of these robust screening protocols, the risk of acquiring HIV from a blood transfusion is now estimated to be extremely low, making it the least probable source of new infections compared to other routes.

Option A: Sharing of needles and syringes among intravenous (IV) drug users remains a significant mode of HIV transmission, particularly in concentrated epidemics in regions like Northeast India.
Option C: Vertical (mother-to-child) transmission, while reduced by Prevention of Parent-to-Child Transmission (PPTCT) programs, still accounts for a notable number of new pediatric HIV infections in India each year.
Option D: This is the most common route of HIV transmission in India, accounting for the vast majority (approximately 86%) of all new infections.

Visual 1: Infographic: A pie chart or bar graph showing the percentage breakdown of new HIV infections in India by transmission route (Sexual transmission, IV drug use, Vertical transmission, Blood transfusion) to visually emphasize the correct answer.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Epidemiology and transmission routes of HIV in India as background academic context rather than a clinical decision trigger.
This highlights the monumental success of a public health policy (NACO's blood safety program) in preventing infectious disease transmission and protecting public health.
For nurses, this reinforces that patient education and prevention efforts must be prioritized for the most common transmission routes: promoting safe sexual practices and harm reduction strategies for IV drug users.
What if? If a patient received a blood transfusion before the mid-1990s (when widespread screening was implemented), they would be considered at higher risk and should be counseled for HIV testing, as this was a more significant route of transmission in the past.

How to Approach the Question

First, identify the keywords in the question: 'least likely', 'source of new HIV infections', and 'India today'.
The phrase 'least likely' directs you to find the option with the lowest probability, not the most common one.
The context 'India today' is crucial, as it requires knowledge of current public health interventions and their effectiveness.
Evaluate each option based on general knowledge of HIV transmission: sexual contact, sharing needles, mother-to-child, and blood products.
Consider the impact of large-scale, systemic interventions. Mandatory screening of the entire blood supply is a highly effective, enforceable policy.
Compare this systemic control with the challenges of influencing individual behaviors like sexual practices or drug use. Conclude that the route most effectively controlled by policy (blood transfusion) is the least likely source of new infections.

Concept Tested & Keywords

QCd7_nKd3HeI7jVKHySsWv