Lesson 1 Flashcards
Introduction to LQMS
A degree to which an object or entity (process, product, or service) is excellent
Quality
T/F: Achieving a 99% level of quality means accepting a 1% error rate
True
Free from error or consistent with a standard or rule
Accurate
Trustworthy or of good quality
Reliable
Right time
Timely
How to achieve excellent performance in the laboratory?
Through QMS
coordinated activities to direct and control a organization with regard to quality (ISO, CLSI)
Quality Management System
All aspects (equipment, workflow, etc.) of the lab operation need to be addressed to assure quality; this constitutes a quality management system
Quality Management System
What are the different phases of a QMS?
Pre-examination phase
Examination phase
Post-examination phase
- patient preparation & sample collection
- personnel competency & test evaluation
- sample receipt & accessioning
- sample transport
Pre-examination phase
- centrifuge and aliquoting
- making sure sample is free from hemolysis
- serum/ plasma
Pre-examination phase
-FBS/ Lipid profile
- clear and quality instructions to patient
- verbal / written instructions
- ask for patient’s last meal (underfast/ overfast)
Pre-examination phase
uses reagent that resembles human sample
Quality control testing (Examination phase)
Control samples: Normal and Abnormal
Clinical Chemistry
Control samples: Low, Normal, High
Hematology
T/F: Quality control testing can be done daily
True
T/F: If values are outliers, reagents may be expire already
True
T/F: If values are within range, it is not safe
False; it is safe!
- reporting
- record keeping
Post-examination phase
T/F: Manual record keeping are prone to errors and used by primary laboratories
False; it is used by secondary laboratories
Quality control can be the basis of the result explanation
Laboratory Information System (LIS)
This is when previous test results are compared to recent one
Delta checking
Path of workflow
Patient -> Test selection -> Sample collection -> Sample transport -> Lab analysis examination phase -> Report creation -> Report transport
What influences laboratory tests?
- reagents and equipments
- communications
- process management
- lab environment
- knowledgeable staff
- competent staff
- quality control
- occurrence management
- record keeping
T/F: Some reagents do not require aircon temperature
False; they require
T/F: Communications in the laboratory also includes non-verbal communications
True
How to make Turn-Around Time (TAT) quicker?
Process management
A set of coordinated activities that function as building blocks for quality management
12 Quality System Essentials/ Management
12 Quality System Essentials
- Organization
- Personnel
- Equipment
- Purchasing & Inventory
- Process Control
- Information Management
- Documents & Records
- Occurrence Management
- Assessment
- Process Improvement
- Customer Service
- Facilities & Safety
QSE:
- quality policy
- shared responsibilities, authorities
- provision of resources
- communication
Organization
QSE:
- human resources
- job qualifications
- job descriptions
- orientation
- training
- competency assessment
- professional development (CPD: continuing professional development)
- continuing education
Personnel
QSE:
- acquisition
- installation
- validation
- maintenance
- calibration
- troubleshooting
- service and repair
- records
Equipment
conducted by suppliers or product engineer
Maintenance
reagent must be in room temperature
Calibration
must be recorded
Service & Repair
must be kept
Records
QSE:
- vendor qualification
- supplies and reagents
- critical services
- contract review
- inventory management
Purchasing & Inventory
QSE:
monthly; must take census
Purchasing & Inventory
QSE:
- quality control
- sample management
- method validation
- method verification
Process Control
QSE:
- confidentiality
- requisitions
- logs and records
- reports
- computerized laboratory information system (LIS)
Information management
Documents/ Records: creation
Documents
Documents/ Records: collection
Records
Documents/ Records: revisions and review
Documents
Documents/ Records: review
Records
Documents/ Records: control and distribution
Documents
Documents/ Records: storage
Records
Documents/ Records: retention
Records
T/F: Histopathology samples are kept indefinitely
True
QSE:
- complaints
- mistakes and problems
- documentation
- root cause analysis
- immediate actions
- corrective actions
- preventive actions
Occurrence Management
Laboratory assessment
- Internal QC
- External QC
- quality indicators
- audit program
- audit review
- daily QC
Internal QC
- proficiency testing (EQAS)
- Interlab QC
- inspections
External QC
National Reference Laboratories (NRLs)
- Research Institute for Tropical Medicine (RITM)
- San Lazaro Hospital (SACCL)
- East Avenue Medical Center (EAMC)
- National Kidney and Transplant Institute (NKTI)
- Philippine Heart Center (PHC)
- Lung Center of the Philippines (LCP)
- UP National Institutes of Health (UP NIH)
NRL:
- for infectious units
- dengue, influenza, TB, other mycobacteria, malaria, other parasites
- bacterial enteric disease, measles, otherviral exanthems
- mycology, enteroviruses, antimicrobial resistance, and engineering diseases
RITM
NRL:
- HIV/AIDS
- hepatitis
- syphilis
- other STI
SACCL
NRL:
- environmental and occupational health
- toxicology
- micronutrient assay
EAMC
NRL:
- hematology
- immunohematology
- immunopathology
- anatomic pathology
- anything related with blood
NKTI
NRL:
- cardiac disease
PHC
NRL:
- atomic pathology for pulmonary disease
- Clinical Chemistry (monthly submission of QC)
LCP
NRL:
- newborn
UP NIH
QSE:
- opportunities for improvements (OFIs)
- stakeholder feedback
- problem resolution
- risk assessment
- preventive actions
- corrective actions
Process Improvement
QSE:
- customer group identification
- customer needs
- customer feedback
Customer Service
QSE:
- safe working environment
- transport management
- security
- containment
- waste management
- laboratory safety
- ergonomics
Facilities & Safety
must be implemented from one management to another
Waste management
T/F: Implementing quality management do guarantee and error-free lab, but it detects errors that may occur and prevents them from happening
False; it does not guarantee
Company provides, __________ cooperates
personnel
coordinated activities to direct and control an organization with regard to quality
Lab QMS
International Standard Organization
- to direct and control an organization
- not for medical field only
ISO 9001:2000
History: Statistical process control
Walter A. Shewhart (1920s)
History: Continual improvement
W. Edwards Deming (1940s)
History: Quality toolbox
Joseph M. Juran (1950s)
History: Quality by requirement
Philip B. Crosby (1970s)
History: Micro Scale Error Reduction
Robert W. Galvin (1980s)
ISO/CLSI: Guidance for quality in manufacturing and service industries
ISO
ISO/CLSI: Standards, guidelines, and best practices for quality in medical laboratory testing
CLSI
ISO/CLSI: Broad applicability; used by many kinds of organizations
ISO
ISO/CLSI: Detailed; applies specifically to medical laboratories
CLSI
ISO/CLSI: Uses consensus process in developing standards
ISO
ISO/CLSI: Uses consensus process in developing standards
CLSI
ISO
International Organization for Standardization (International Standard Organization)
CLSI
Clinical and Laboratory Standards Institute (formerly known as NCCLS)
ISO: Model for QA in design, development production, installation, and servicing
ISO 9001:2000
ISO: Quality Management System Requirements
ISO 9001:2000
ISO: General requirements for the competence of testing and calibration laboratories
ISO/EC 17025:2005
ISO: Quality management in the clinical laboratory
ISO 15189:2007
ISO: The foundation of international medical laboratory quality management
ISO 15189:2007
ISO: Medical laboratories particular requirements for quality and competence
ISO 15189:2007
CLSI: describes quality system model, 12 essentials
CLSI HSI-A2
CLSI: aligns to ISO 15189 and parallels ISO 9000
CLSI HSI-A2
CLSI: applies to all health care systems
CLSI HSI-A2
CLSI: A quality management system model for health care
CLSI HSI-A2
CLSI: describes laboratory application of quality system model
CLSI GP26-A3
CLSI: relates the path of workflow to the quality system essentials
CLSI GP26-A3
CLSI: assists the laboratory in improving processes
CLSI GP26-A3
CLSI: relates to HSI-A2 and ISO 15189
CLSI GP26-A3
CLSI: A patient is required to spell their last name for identification
CLSI GP33-A