NSG 302 Week 5 Overview of Evidence-Based Practice

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University of Phoenix

NSG/302 Professional Contemporary Nursing Role and Practice

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Evidence-Based Practice (EBP) in Telehealth: Benefits, Nursing Roles, Challenges, and Best Practices

Evidence-Based Practice (EBP) in telehealth combines the best available scientific evidence, clinical expertise, and patient preferences to deliver safe, effective, and high-quality remote healthcare. It improves patient outcomes, reduces healthcare costs, enhances nursing practice, and expands access to care—especially for rural and underserved populations.

Evidence-Based Practice (EBP) in Telehealth: A Complete Guide for Modern Nursing

Healthcare continues to evolve with advances in technology, digital communication, and patient-centered care. One of the most significant developments is the integration of Evidence-Based Practice (EBP) with telehealth services.

EBP ensures that healthcare decisions are based on reliable scientific research rather than tradition or personal opinion. When combined with telehealth, EBP enables nurses and healthcare professionals to deliver quality care remotely while maintaining safety, efficiency, and patient satisfaction.

This guide explains what Evidence-Based Practice is, why it matters in telehealth nursing, the responsibilities of registered nurses, benefits, limitations, barriers, and how EBP is transforming healthcare through innovations such as telestroke programs.

What Is Evidence-Based Practice (EBP)?

Evidence-Based Practice (EBP) is a structured approach to healthcare that combines three essential components:

• Best available scientific evidence

• Clinical expertise

• Patient values and preferences

The goal is to make informed healthcare decisions that improve patient outcomes while reducing unnecessary treatments, complications, and healthcare costs.

According to Dang and Dearholt (2017), EBP is the foundation for delivering high-quality healthcare and achieving the best possible patient outcomes.

Why Evidence-Based Practice Matters

Healthcare professionals encounter new research, treatments, and technologies every day. EBP helps clinicians determine which interventions are supported by strong evidence and should become part of routine patient care.

Organizations that successfully implement EBP often experience:

• Higher quality patient care

• Improved clinical outcomes

• Reduced healthcare costs

• Increased patient safety

• Greater nurse satisfaction

• Better teamwork among healthcare professionals

• Continuous improvement in healthcare delivery

The Seven Steps of Evidence-Based Practice

Healthcare organizations commonly follow a structured EBP process.

Step 0: Cultivate a Spirit of Inquiry

Healthcare professionals should continuously question existing practices and seek better ways to improve patient care.

Examples include:

• Is there a safer treatment?

• Can technology improve outcomes?

• Is current practice supported by research?

Step 1: Ask a Clinical Question Using PICOT

PICOT helps develop focused clinical questions.

PICOT stands for:

• P – Patient or Population

• I – Intervention

• C – Comparison

• O – Outcome

• T – Time

Example:

Among adult patients with hypertension, does remote blood pressure monitoring compared with standard office visits improve blood pressure control within six months?

Step 2: Search for the Best Evidence

Healthcare professionals review:

• Peer-reviewed journals

• Clinical practice guidelines

• Systematic reviews

• Randomized controlled trials

• Professional healthcare databases

The goal is to identify the highest-quality evidence available.

Step 3: Critically Appraise the Evidence

Not all research is equally reliable.

Healthcare providers evaluate:

• Study quality

• Research design

• Sample size

• Bias

• Clinical relevance

• Statistical significance

Step 4: Integrate Evidence with Clinical Expertise and Patient Preferences

Research alone does not determine patient care.

Providers must also consider:

• Individual patient needs

• Clinical experience

• Cultural preferences

• Patient values

• Available healthcare resources

Step 5: Evaluate Outcomes

After implementing an evidence-based intervention, clinicians assess whether it improved:

• Patient outcomes

• Quality of care

• Patient satisfaction

• Safety

• Cost-effectiveness

Step 6: Disseminate Results

Successful EBP projects should be shared through:

• Hospital education programs

• Professional conferences

• Clinical journals

• Nursing presentations

• Healthcare organizations

Sharing findings allows other healthcare professionals to adopt proven best practices.

What Is Telehealth?

Telehealth refers to the delivery of healthcare services through digital communication technologies without requiring patients to visit healthcare facilities in person.

Telehealth nursing enables nurses to assess, educate, monitor, and support patients remotely while maintaining professional standards of care.

It improves healthcare access, particularly for individuals who live in rural areas, have mobility limitations, or require ongoing monitoring for chronic conditions.

Common Types of Telehealth Services

Healthcare organizations use several telehealth models.

Live Video Consultations

Patients meet healthcare providers through secure video conferencing platforms for:

• Routine follow-up appointments

• Mental health counseling

• Chronic disease management

• Medication reviews

• Primary care consultations

Store-and-Forward Technology

Medical information such as:

• Medical images

• Laboratory reports

• Diagnostic results

is securely transmitted to specialists for later review.

Remote Patient Monitoring (RPM)

Patients use connected devices to monitor health indicators, including:

• Blood pressure

• Blood glucose

• Oxygen saturation

• Weight

• Heart rate

Healthcare providers receive real-time data and intervene when necessary.

Patient Portals

Secure online portals allow patients to:

• View laboratory results

• Schedule appointments

• Request prescription refills

• Communicate with providers

• Access educational materials

Mobile Health Applications

Health apps help patients:

• Track symptoms

• Monitor medications

• Improve lifestyle habits

• Manage chronic diseases

• Communicate with healthcare providers

The Role of Nurses in Telehealth

Telehealth has expanded the responsibilities of registered nurses while maintaining the same standards of quality and patient safety expected in traditional clinical settings.

Clinical Assessment

Telehealth nurses assess patients using:

• Video consultations

• Telephone triage

• Digital monitoring devices

• Remote assessment tools

Care Planning

Nurses develop individualized care plans based on:

• Clinical evidence

• Patient history

• Remote monitoring data

• Patient preferences

Patient Education

Education remains one of the most important nursing responsibilities.

Telehealth nurses teach patients about:

• Medication adherence

• Disease prevention

• Lifestyle modifications

• Chronic disease management

• Home monitoring techniques

Monitoring Patient Progress

Remote monitoring allows nurses to identify complications before they become emergencies.

Early intervention reduces hospital admissions and improves long-term outcomes.

Coordination of Care

Telehealth nurses collaborate with:

• Physicians

• Specialists

• Pharmacists

• Physical therapists

• Care coordinators

• Medical librarians

This multidisciplinary approach improves continuity of care.

Benefits of Telehealth

Telehealth provides advantages for patients, healthcare professionals, and healthcare organizations.

Benefits for Patients

Patients experience improved convenience and accessibility through telehealth.

Key advantages include:

• Reduced travel time

• Lower transportation costs

• Faster access to specialists

• Easier follow-up appointments

• Improved chronic disease management

• Greater healthcare accessibility

• Reduced exposure to infectious diseases

Patients can also discuss:

• Test results

• Postoperative recovery

• Medication adjustments

• Preventive healthcare

without leaving home.

Benefits for Nurses

Telehealth improves nursing practice by enabling:

• Greater productivity

• Early identification of complications

• Better patient monitoring

• Increased flexibility

• Improved work-life balance

• Reduced burnout in some practice settings

Many telehealth services also provide around-the-clock patient access through nurse telephone triage systems.

Benefits for Healthcare Providers

Healthcare providers benefit from:

• Expanded patient reach

• Increased access to rural communities

• Improved continuity of care

• Better chronic disease management

• Reduced missed appointments

• Enhanced specialty consultation services

Benefits for Healthcare Facilities

Healthcare organizations often experience:

• Lower hospital readmission rates

• Reduced emergency department utilization

• Improved operational efficiency

• Lower healthcare delivery costs

• Better infection prevention during public health emergencies

• Increased patient satisfaction

Limitations of Telehealth

Although telehealth offers many benefits, it cannot replace every aspect of in-person healthcare.

Situations Requiring Face-to-Face Care

Patients experiencing emergencies such as:

• Chest pain

• Severe trauma

• Stroke symptoms

• Respiratory distress

require immediate in-person medical evaluation.

Limited Physical Examination

Remote consultations cannot fully replace:

• Hands-on assessments

• Palpation

• Certain neurological examinations

• Some diagnostic procedures

Technology Challenges

Older adults and individuals unfamiliar with digital technology may experience difficulty using telehealth platforms.

Insurance Coverage

Coverage varies depending on:

• Insurance provider

• Geographic location

• Healthcare policy

• Type of telehealth service

Rural Infrastructure

Limited internet connectivity remains a challenge for many rural communities.

Barriers to Telehealth Implementation

Healthcare organizations must overcome several barriers when implementing telehealth programs.

Digital Divide

Low-income households often have limited access to:

• Smartphones

• Computers

• Broadband internet

This creates disparities in healthcare access.

Privacy and Security

Protecting patient information is essential.

Healthcare organizations must comply with privacy regulations and safeguard against:

• Data breaches

• Cybersecurity threats

• Malware

• Unauthorized access

Patient Education

Some patients require additional guidance before they feel comfortable using telehealth technologies effectively.

Internet Reliability

Poor internet connections can interrupt:

• Video consultations

• Remote monitoring

• Clinical communication

and reduce care quality.

How Evidence-Based Practice Improves Telehealth

Evidence-Based Practice provides the scientific foundation for telehealth innovation.

Healthcare organizations continuously analyze clinical outcomes to determine:

• Which telehealth interventions work best

• Which patients benefit most

• How technology can improve quality of care

• How policies should evolve

Research-driven decision-making ensures telehealth programs remain effective, safe, and patient-centered.

Telestroke: A Successful Example of Evidence-Based Telehealth

One of the strongest examples of EBP in telehealth is telestroke.

Acute stroke treatment depends heavily on rapid diagnosis and immediate specialist evaluation. However, many smaller hospitals lack full-time neurologists.

Telestroke addresses this challenge by connecting local hospitals with stroke specialists through secure telemedicine systems.

Medical imaging, patient assessments, and neurological consultations are shared remotely, allowing specialists to recommend timely treatment.

Research by Lee H. Schwamm demonstrated that telestroke expands access to expert stroke care while improving efficiency and reducing costs. It enables smaller hospitals to provide high-quality stroke treatment without requiring on-site neurological specialists.

Evidence also shows that successful telestroke programs improve:

• Community health outcomes

• Clinical decision-making

• Provider knowledge

• Healthcare efficiency

• Access to specialized stroke care

Today, telestroke continues to serve as one of the most successful evidence-based telehealth models worldwide.

Key Facts

Evidence-Based Practice at a Glance

• Evidence-Based Practice combines scientific evidence, clinical expertise, and patient preferences.

• EBP improves patient safety, healthcare quality, and clinical outcomes.

• The EBP process consists of seven structured steps from inquiry to dissemination.

• Nurses play a central role in implementing evidence-based interventions.

Telehealth at a Glance

• Telehealth delivers healthcare remotely using digital technologies.

• Common telehealth services include video visits, remote patient monitoring, patient portals, mobile health apps, and store-and-forward systems.

• Telehealth improves healthcare access while reducing travel costs and unnecessary hospital visits.

• Evidence supports telehealth as an effective tool for chronic disease management and specialist consultation.

Frequently Asked Questions (FAQs)

What is Evidence-Based Practice (EBP)?

Evidence-Based Practice is a healthcare approach that combines the best available research evidence, clinical expertise, and patient preferences to guide healthcare decisions and improve patient outcomes.

Why is EBP important in nursing?

EBP enables nurses to provide safe, effective, and scientifically supported care while improving patient satisfaction, reducing errors, and promoting continuous quality improvement.

What are the seven steps of Evidence-Based Practice?

The seven steps are:

1. Cultivate a spirit of inquiry.

2. Ask a PICOT question.

3. Search for the best evidence.

4. Critically appraise the evidence.

5. Integrate evidence with expertise and patient preferences.

6. Evaluate outcomes.

7. Disseminate results.

What is telehealth?

Telehealth is the use of digital communication technologies to provide healthcare services remotely through video consultations, phone calls, remote monitoring devices, mobile applications, and patient portals.

What are the main benefits of telehealth?

Telehealth improves access to healthcare, reduces travel time and costs, supports chronic disease management, enhances patient convenience, and helps healthcare providers deliver care more efficiently.

What are the limitations of telehealth?

Telehealth may not be appropriate for medical emergencies, complex physical examinations, or patients with limited internet access or digital literacy.

How do nurses contribute to telehealth?

Telehealth nurses assess patients remotely, provide education, monitor chronic conditions, coordinate care, evaluate outcomes, and promote patient safety using digital healthcare technologies.

What is telestroke?

Telestroke is a telehealth service that connects hospitals with stroke specialists through secure communication technology, enabling rapid diagnosis and treatment recommendations for patients experiencing acute stroke symptoms.

Conclusion

Evidence-Based Practice and telehealth are transforming modern healthcare by combining scientific research with digital innovation. Together, they improve patient outcomes, expand access to care, reduce healthcare costs, and strengthen the role of nurses in delivering high-quality services.

As healthcare continues to embrace remote care, integrating EBP into telehealth will remain essential for ensuring safe, effective, patient-centered, and data-driven clinical practice. Organizations that invest in evidence-based telehealth programs are better positioned to deliver equitable, efficient, and sustainable healthcare in an increasingly digital world.

References

1. American Telemedicine Association. (2021). Patient satisfaction with virtual care. https://www.americantelemed.org/wp-content/uploads/2021/05/Patient-satisfaction-1.pdf

2. Centers for Disease Control and Prevention. (2020, October 30). Trends in the use of telehealth during the emergence of the COVID-19 pandemic—United States, January–March 2020. Morbidity and Mortality Weekly Report, 69(43), 1595–1599. https://www.cdc.gov/mmwr/volumes/69/wr/mm6943a3.htm

3. Dang, D., & Dearholt, S. L. (2017). Johns Hopkins nursing evidence-based practice: Model and guidelines (3rd ed.). Sigma Theta Tau International.

4. Fernández-Llatas, C., Meneu, T., Traver, V., & Benedi, J. M. (2013). Applying evidence-based medicine in telehealth: An interactive pattern recognition approximation. International Journal of Environmental Research and Public Health, 10(11), 5671–5682. https://doi.org/10.3390/ijerph10115671

5. Friberg, E. E. (2019). Conceptual foundations: The bridge to professional nursing practice (7th ed.). Elsevier.

6. Institute of Medicine. (2001). Crossing the quality chasm: A new health system for the 21st century. National Academies Press. https://doi.org/10.17226/10027

7. Lee, S. (2012). Using data to change policies and create new standards of care: Telestroke. In The role of telehealth in an evolving health care environment: Workshop summary. National Academies Press. https://doi.org/10.17226/13466

8. Melnyk, B. M., & Fineout-Overholt, E. (2023). Evidence-based practice in nursing & healthcare: A guide to best practice (5th ed.). Wolters Kluwer.

9. Totten, A. M., McDonagh, M. S., Wagner, J. H., et al. (2020). The evidence base for telehealth: Reassurance in the face of rapid expansion during the COVID-19 pandemic. Agency for Healthcare Research and Quality. https://effectivehealthcare.ahrq.gov/products/telehealth-expansion/white-paper

10. World Health Organization. (2021). Global strategy on digital health 2020–2025. https://www.who.int/publications/i/item/9789240020924

11. American Nurses Association. (2021). Nursing: Scope and standards of practice (4th ed.). American Nurses Association.

12. Agency for Healthcare Research and Quality. (2023). Evidence-based practice resources. https://www.ahrq.gov