Related Experiment Video
Updated: Aug 30, 2025

An Affordable HIV-1 Drug Resistance Monitoring Method for Resource Limited Settings
Published on: March 30, 2014
Pre-Exposure Prophylaxis for HIV in Primary Care and Beyond
Theresa Drallmeier1, Ashley Meyr2
1Assistant Professor and Director of Curriculum and Scholarship for the Saint Louis University Family Medicine Residency.
Abstract:
HIV pre-exposure prophylaxis (PrEP) is antiretroviral medication used to prevent HIV in patients at increased risk of acquisition due to sexual practices or intravenous drug use. Despite strong evidence of efficacy and safety, PrEP is currently underutilized in the United States. Initial testing includes HIV, hepatitis B, and renal function. There are currently two oral medications approved for daily use within the U.S.; regular monitoring for HIV and renal dysfunction is required with both medications.
Related Concept Videos
Primary Healthcare Services
In 1978, international leaders convened in Alma-Ata, Kazakhstan, for what would be a pivotal event in global health. The Alma-Ata Declaration was the first to call...
Preventive Healthcare Services
Standard Precaution
Hand hygiene is the most crucial means to prevent the transmission of disease. Employers are legally required to provide their workers with personal protective equipment (PPE) to minimize exposure or contact with...
Transmission-based Precautions II: Airborne and Protective Environment
Airborne precautions:
Use airborne precautions when treating patients known or suspected to have diseases that spread through the air—for example, tuberculosis or measles. These organisms are present in smaller droplets expelled by an infected person and...
Transmission-based Precautions I: Contact, Enteric, and Droplets
Contact Precautions:
Contact precautions are the measures taken to prevent the transmission of infectious agents, especially epidemiologically important microorganisms such as MRSA or influenza, primarily transmitted through direct or indirect contact with an...
Healthcare Associated Infections II: Preventive Measures
The best practices for preventing healthcare-associated infections include hand hygiene, patient risk...

