DB 1
Informatics as defined by Merriam-Webster is simply information science. However this certainly
does not does not tell us the whole story. Everything depends upon information and how
information is interpreted and disseminated. How this information is communicated and conveyed
is often times, in my personal experience, the leading cause of miscommunication or lack of
understanding. This is especially true when it comes to health literacy. According to the text, while a
precise definition does not exist, health literacy can be thought of as the degree to which individuals
have the capacity to obtain, process, and understand basic health information and services needed to
make appropriate healthcare decisions (Nelson & Staggers, 2018).
The need to apply technology to health care systems, specifically the creation of an electronic health
record, was apparent from safety concerns brought to light by the study “to error is human” as
discussed in our text (Nelson & Staggers, 2018). Patient safety demanded the inclusion of
technology in health practices in order to minimize errors. However, the use of technology in and of
itself requires a basis of literacy that has brought along with it a set of challenges that must also be
addressed in health care practices (Ha & Chae, 2016). For instance, patients need to not only
demonstrate basic reading and writing proficiency but also an understanding of health care
terminology in order to allow them participate and understand their own healthcare. To find an
example of health literacy we need not look any further than the importance of the patient
understanding his or her written discharge instructions (Siegrist et al, 2018). Often times these
instructions are compiled using digital libraries and information pulled from the patient’s personal
electronic health record. This is an example of how health literacy is directly related to informatics.
In my own personal experience, a patient often times is dependent on the written literature that is
provided his or her reference for continuing healthcare needs. This is especially true because of a
compromised ability to retain information provided orally during hospital stays. Patients are
inundated with information throughout their hospital or other healthcare experience. During this
period of time when it is more difficult to absorb, process, and retain information due to various
medical conditions (Haruna & Hu, 2018). Patients with limited support systems and/or poor literacy
skills may find themselves less able to make appropriate informed decisions. When so much of the
information used by health care providers and given to patients is based on technologies related to
informatics, the importance of health literacy cannot be overstated (Skiba, 2016).
As I mentioned before, I have personally experienced how a lack of health literacy can turn into a
serious problem. I have personally been involved with patients who either did not understand or
misunderstood their discharge instructions, which led to set backs in their medical care. In serious
cases the consequences of this can be dire. With informatics and technology playing an increasing
role every day, as caregivers we must promote health literacy. This is true not only among each other
but also for our patients. This is especially important in the aging adult population who are not as
well versed in accessing the internet for definitions and explanations of the health care terminology
that is often present throughout the EHR derived patient literature.
The advancement of technology has revolutionized numerous industries, and healthcare is no
exception. The need to apply technology to healthcare systems has become increasingly crucial in
order to enhance patient care, improve efficiency, and drive better health outcomes. This essay will
explore the benefits and challenges of integrating technology into healthcare systems and discuss the
importance of adopting innovative solutions. Additionally, it will highlight key technologies such as
electronic health records (EHRs), telemedicine, and artificial intelligence (AI) that have the potential
to transform healthcare delivery. Furthermore, this essay will address the ethical and privacy
considerations associated with technology implementation and provide examples of successful
technology applications in healthcare.
1. Enhanced Patient Care: a. Electronic Health Records (EHRs): EHRs improve patient care
by providing comprehensive and easily accessible medical information, reducing medical
errors, and facilitating efficient communication among healthcare providers. b. Remote
Patient Monitoring: Technology enables the remote monitoring of patients' vital signs and
health conditions, allowing for proactive interventions, early detection of deteriorating
health, and improved disease management. c. Telemedicine: Telemedicine offers remote
healthcare services, expanding access to care, particularly for underserved populations. It
enables virtual consultations, diagnosis, treatment, and follow-up, reducing the need for in-
person visits.
2. Improved Efficiency and Workflow: a. Automation and Decision Support Systems:
Technology-driven automation streamlines administrative tasks, reduces paperwork, and
improves the accuracy and efficiency of clinical processes. Decision support systems assist
healthcare professionals in making evidence-based decisions and diagnoses. b. Electronic
Prescribing: Digital prescription systems minimize errors, increase efficiency, and enhance
medication management by providing real-time access to patient medication history,
potential interactions, and allergies. c. Data Analytics: Utilizing advanced analytics on large
healthcare datasets allows for better population health management, identifying trends,
predicting disease outbreaks, and optimizing resource allocation.
3. Advancements in Medical Research and Treatment: a. Genomics and Precision Medicine:
Technological advancements enable the analysis of individuals' genetic information, leading
to personalized treatment plans based on genetic markers, improving treatment outcomes
and minimizing adverse reactions. b. Artificial Intelligence and Machine Learning: AI
algorithms can analyze vast amounts of medical data, supporting diagnosis, predicting
patient outcomes, and assisting in treatment planning. Machine learning algorithms can
continuously learn from data, improving accuracy and efficiency over time.
4. Ethical and Privacy Considerations: a. Protection of Patient Data: Strict security measures
and encryption protocols must be implemented to safeguard patient information from
unauthorized access or data breaches. b. Informed Consent: Patients should be adequately
informed about the use of technology in their healthcare, ensuring they understand the
potential benefits and risks before giving consent. c. Maintaining Human Connection:
Despite technological advancements, it is essential to balance the use of technology with
maintaining human empathy and patient-provider relationships.
5. Cost Reduction and Resource Optimization: a. Remote Monitoring and Telemedicine:
Remote patient monitoring and telemedicine can reduce healthcare costs by minimizing
hospital readmissions, emergency room visits, and unnecessary travel expenses for patients.
b. Predictive Analytics: By analyzing large datasets, predictive analytics can identify high-risk
patients and intervene early, potentially preventing costly complications or hospitalizations.
6. Streamlined Communication and Collaboration: a. Health Information Exchange (HIE):
Implementing HIE systems allows for secure sharing of patient information among
healthcare providers, improving coordination, continuity of care, and reducing duplication of
tests or procedures. b. Mobile Health Applications: Mobile health apps facilitate
communication between patients and healthcare providers, enabling remote consultations,
appointment scheduling, medication reminders, and access to personal health records.
7. Patient Empowerment and Engagement: a. Patient Portals: Online patient portals provide
individuals with access to their health information, lab results, appointment scheduling, and
educational resources, empowering them to take an active role in their healthcare. b.
Wearable Devices and Self-Monitoring: Wearable devices, such as fitness trackers or
smartwatches, enable individuals to monitor their health metrics, encouraging healthy
lifestyle choices and proactive healthcare management.
8. Overcoming Barriers and Challenges: a. Interoperability: Ensuring compatibility and
interoperability among different healthcare systems and devices is crucial for seamless data
exchange and effective technology integration. b. Training and Adoption: Comprehensive
training programs for healthcare professionals are essential to ensure they are proficient in
utilizing technology effectively. Additionally, addressing resistance to change and fostering a
culture of innovation can promote technology adoption.
9. Successful Technology Applications in Healthcare: a. Picture Archiving and Communication
Systems (PACS): PACS allows for the storage, retrieval, and distribution of medical images
digitally, eliminating the need for film-based systems and enhancing diagnostic capabilities. b.
Robotic Surgery: Robotic-assisted surgical systems offer enhanced precision, smaller
incisions, and faster patient recovery times. c. Data-driven Preventive Care: Analyzing
population health data can identify trends and risk factors, leading to targeted preventive
interventions and health promotion campaigns.
10. Future Trends and Innovations: a. Internet of Medical Things (IoMT): IoMT involves the
interconnectivity of medical devices and wearables, enabling real-time monitoring, data
collection, and analysis for personalized healthcare. b. Blockchain Technology: Blockchain
can enhance the security, privacy, and interoperability of healthcare data, facilitating seamless
data exchange among different providers while ensuring data integrity.
The application of technology in healthcare systems holds immense potential for improving patient
care, increasing efficiency, reducing costs, and advancing medical research and treatment. While
addressing ethical considerations and maintaining human connection are crucial, embracing
innovative solutions and overcoming challenges can lead to significant benefits for both patients and
healthcare providers. By prioritizing the need to apply technology in healthcare, we can create a
future where technology and compassionate care work together to achieve optimal health outcomes.
For these reasons health literacy is one of the foundational literacies and is very important indeed.
References
Ha, Y., Lee, M., & Chae, Y. (2016). The effectiveness of nursing information literacy competency
enhancement program on evidence-based practice competencies and problem solving skills in
nursing students. Journal of Digital Convergence, 14(11), 347-356.
Haruna, H., & Hu, X. (2018). International trends in designing electronic health information literacy
for health sciences students: A systematic review of the literature. The Journal of Academic Librarianship,
44(2), 300-312. Nelson, R., & Staggers, N. (2018). Health informatics: An interprofessional approach. St.
Louis: Mosby.
Siegrist, V., Langewitz, W., Mata, R., Maiori, D., Hertwig, R., & Bingisser, R. (2018). The influence
of information structuring and health literacy on recall and satisfaction in a simulated discharge
communication. Patient Education and Counseling, 101(12), 2090-2096.
Skiba, D. J. (2016). Informatics competencies for nurses revisited. Nursing Education
Perspectives, 37(6), 365-367.
