Related Experiment Video
Updated: Jul 14, 2026

An Affordable HIV-1 Drug Resistance Monitoring Method for Resource Limited Settings
Published on: March 30, 2014
Barriers and facilitators to adolescent HIV testing
Ligia Peralta1, Bethany Griffin Deeds, Sandra Hipszer
1Department of Pediatrics, University of Maryland Medical Center, Baltimore, Maryland 21201, USA. lperalta@peds.umaryland.edu
Abstract:
This study examined the barriers and facilitators of HIV counseling, testing, and referral service (HIV CTR) acceptance among 278 youth aged 12-24 years old. Participants completed a questionnaire before health education sessions with trained counselors. Information was collected on individual characteristics, HIV testing acceptance, risk behaviors, reasons for having never been tested, and what would make it easier to get tested for HIV. Ninety percent of the respondents were minority and 52% were female with an average age of 15 years. High-risk minority youth who had never received HIV CTR listed low perception of risk and never having been offered a test as reasons for not having been tested. Increased availability of oral and rapid testing methods as well as free testing services were listed as facilitating their acceptance of HIV testing. Older youth aged 18-24 years reported that HIV tests in which results can be received rapidly and confidentially would encourage them to obtain HIV testing services. Early identification approaches should be tailored to increase the access to and acceptance of HIV-testing services among the adolescent and young adult populations.
Related Concept Videos
Sexually Transmitted Infections
Barriers to Effective Communication II
Cultural barriers:
Differences in values, beliefs, religion, knowledge, and tradition can significantly impact communication. Awareness of nonverbal cues is critical, especially when conversing with a patient from a different culture. What appears appropriate in one culture may be inappropriate in another.
Semantic barriers:
As a result of their tendency to use...
Amebiasis
Physiological Barriers
The blood endothelial barrier is the most porous of these. It allows all small ionized, un-ionized, and lipophilic molecules to pass through the endothelial lining into the interstitial space...
Inhibitors of Virion Maturation and Assembly
Pulmonary Tuberculosis I
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
