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Related Concept Videos

Methods of Documentation II: POMR01:26

Methods of Documentation II: POMR

The Problem-Oriented Medical Record (POMR) revolutionized medical record-keeping by introducing a systematic approach focusing on the patient's problems rather than merely listing symptoms. Dr. Lawrence Weed's introduction of this method in the 1960s marked a significant advancement in medical documentation. The POMR framework consists of four key components: the database, problem list, plan of care, and progress notes.
Methods of Documentation VII: EMR01:30

Methods of Documentation VII: EMR

Electronic Medical Records (EMRs) primarily center around electronically documenting patients' health information within a single healthcare organization or practice. They contain essential clinical data related to a patient's medical history, diagnoses, medications, treatment plans, lab results, and other pertinent information relevant to the specific encounter or episode of care. EMRs are designed to streamline documentation and workflow processes within individual healthcare settings,...
Methods of Documentation III: PIE01:21

Methods of Documentation III: PIE

Problem-intervention-evaluation (PIE) is a systematic approach to documentation used in healthcare settings for clinical decision-making and patient care planning. It is a structured approach to organizing patient data based on problems, interventions, and evaluations. Here's a breakdown of its key features and considerations:
Dosage Regimens: Designs and Approaches01:28

Dosage Regimens: Designs and Approaches

Designing a dosage regimen, which refers to the manner of drug administration, is a complex process involving the selection of drug dose, route, and frequency. This process is underpinned by pharmacokinetic parameters derived from tests and population averages. These parameters are then tailored to patient-specific variables such as diagnosis, demographics, and allergy status. Once therapy commences, therapeutic response monitoring is critical and achieved through clinical and physical...
Types of Reports III: Telephone and Verbal Reports01:26

Types of Reports III: Telephone and Verbal Reports

Telephone and Verbal Reports in healthcare settings are two communication methods for conveying therapeutic instructions from healthcare providers to nurses or other healthcare staff.
Here's an overview of each type:
Telephone Orders
Drug Dosing: Geriatric Patients01:15

Drug Dosing: Geriatric Patients

Elderly individuals encompass a diverse population with varying degrees of age-related physiological changes. Defining the elderly presents challenges, as the geriatric population is often arbitrarily categorized as individuals older than 65. However, many individuals in this group lead active and healthy lives, with an increasing number surpassing 85 years and falling into the older elderly category. Physiological changes associated with aging impact performance capacity and homeostatic...

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Related Experiment Video

Updated: Jun 20, 2026

E-Patient Counseling Trial (E-PACO): Computer Based Education versus Nurse Counseling for Patients to Prepare for Colonoscopy
06:28

E-Patient Counseling Trial (E-PACO): Computer Based Education versus Nurse Counseling for Patients to Prepare for Colonoscopy

Published on: August 1, 2019

Usability evaluation of a computerized physician order entry for medication ordering.

Reza Khajouei1, Dennis de Jongh, Monique W M Jaspers

  • 1Department of Medical Informatics, Academic Medical Center - University of Amsterdam, 1105 AZ Amsterdam, The Netherlands. r.khajouei@amc.uva.nl

Studies in Health Technology and Informatics
|September 12, 2009
PubMed
Summary

Computerized Physician Order Entry (CPOE) systems may not improve patient safety due to poor design. This study identified 55 usability issues in a CPOE medication system, highlighting risks of errors and inefficiency.

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Improving IV Insulin Administration in a Community Hospital
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Improving IV Insulin Administration in a Community Hospital

Published on: June 11, 2012

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Last Updated: Jun 20, 2026

E-Patient Counseling Trial (E-PACO): Computer Based Education versus Nurse Counseling for Patients to Prepare for Colonoscopy
06:28

E-Patient Counseling Trial (E-PACO): Computer Based Education versus Nurse Counseling for Patients to Prepare for Colonoscopy

Published on: August 1, 2019

Improving IV Insulin Administration in a Community Hospital
12:08

Improving IV Insulin Administration in a Community Hospital

Published on: June 11, 2012

Area of Science:

  • Health Informatics
  • Human-Computer Interaction
  • Patient Safety

Background:

  • Computerized Physician Order Entry (CPOE) systems aim to reduce medication errors and enhance patient safety.
  • However, poorly designed CPOE interfaces can lead to user dissatisfaction and introduce new types of errors.

Purpose of the Study:

  • To identify usability problems in a CPOE medication system.
  • To determine the severity of these identified usability issues.

Main Methods:

  • A cognitive walkthrough (CW) was performed by two experts.
  • The CW simulated a clinical scenario for ordering chemotherapy for a leukemic patient.

Main Results:

  • Fifty-five usability problems were identified and categorized into eleven types.
  • Problems ranged from cosmetic to catastrophic, impacting efficiency and potentially causing errors.
  • Issues included user confusion, increased ordering time, and potential medication errors.

Conclusions:

  • The complexity, rigidity, and lack of user guidance in the current CPOE design present significant usability challenges.
  • Redesigning the user interface is necessary to align with clinical workflows and effectively support medication ordering.