1. Technological Barriers: Not all patients or nurses are tech-savvy, and some may lack access to reliable internet or devices. 2. Regulatory Issues: Different states and countries have varying regulations regarding telehealth, which can complicate practice for nurses. 3. Quality of Care Concerns: Some healthcare providers worry that the quality of care may be compromised with virtual visits, especially for conditions that require a physical examination. 4. Privacy and Security: Ensuring patient data privacy and security in telehealth platforms is crucial and can be challenging.