Health informatics

1. HEALTH INFORMATICS
Introduction to Computer for patient care delivery system and Nursing
practice

2. Brief Explanation
• Computer applications play a crucial role in modern healthcare systems,
including patient care delivery and nursing practices.
• These applications are designed to enhance the efficiency, accuracy, and
quality of care provided to patients, as well as streamline various nursing
processes.
Let’s explore how computer applications are used in patient care
delivery systems and nursing practices.

3. Computer Application
• Patient care delivery systems utilize computer applications to manage
1. Patient Information,
2. Facilitate communication, and
3. Ensure seamless coordination among healthcare professionals.
• Electronic Health Records(EHR) systems are a primary example of computer
applications used in patient care.
• EHRs store comprehensive patient data, including medical history , diagnoses,
medications, and test results.
• Nurses can access this information quickly, enabling them to provide personalized
data, make informed decisions, and monitor patients’ progress effectively.

4. Application In Vital sign Monitoring
• Computer applications also did in patient monitoring and vital signs
management.
• Various devices, such as wearable sensors and medical equipment, can be
connected to computer systems enabling real-time data collection and
analysis.
• Nurses can track patients’ vital signs, such as heart rate, blood pressure,
and oxygen saturation, through these applications.
• Alerts and notifications can be generated to inform nurses of any
abnormalities or critical changes, ensuring timely intervention.

6. In Nursing Practices
• In nursing practices, computer applications support clinical decision-
making and evidence-based care.
• Nurses can access online databases, medical literature, and clinical
guidelines through specialized software and applications.
• These resources provide valuable information on best practices,
medication dosages, treatment protocols, and nursing interventions.
• Computer-based tools also assist in medication management, helping
nurses verify drug interactions, dosage calculations, and administration
schedules.

7. Other Application of Computer
• Communication and collaboration among healthcare professionals are vital for efficient
patient care.
• Computer applications facilitate secure messaging, video conferencing, and telehealth
services, enabling nurses to communicate with physicians, specialists, and other care
team members.
• This promotes interdisciplinary collaboration, remote consultations, and timely access to
expertise, even in geographically diverse settings.
• Computer applications enhance documentation and reporting processes in nursing.
• Electronic documentation systems replace traditional paper-based charts, enabling
nurses to record assessments, interventions, and outcomes digitally.

8. Conclusion
• In conclusion, computer applications have revolutionized patient care
delivery systems and nursing practices.
• These applications support efficient management of patient
information, enhance communication and collaboration among
healthcare professionals, aid in clinical decision-making, and improve
documentation and reporting processes.
• By leveraging the power of technology, nurses can provide safer, more
effective, and patient-centered care in today’s healthcare landscape.