PMLS_LEC2 Flashcards
● Procedure of Scientific Activities
● Employs a scientific investigation to come up with findings
● These investigative lab procedures help both patient and physician with meaningful diagnostic results/ findings.
SUBSTANTIAL PROCEDURAL
5 Steps in lab diagnosis
- Formulation of the Problem
- Propose A Hypothesis
- Experimentation
- Presentation, Analysis, And Interpretation Of Data
- Conclusion And Recommendation
● Paramount (of the highest importance) field of scientific investigation.
These lab investigations include:
▪ drug testing (to rule out drug addiction)
▪ molecular and nucleic acid analysis (for genetic disease diagnosis)
▪ forensic investigation
▪ scientific research
INVESTIGATIVE COMPLICITY
Intervention in Medicinal Procedures
INTERMEDICAL PROCEDURAL INTERFERENCE
To determine :
▪ the potential effectiveness of specific antibiotics on
the bacteria
▪ if the bacteria developed resistance to certain
antibiotics.
→ The results of this test help select drugs that will likely
be most effective in treating the infection.
Susceptibility Testing
A bacteria is inoculated (produce
immunity) into the culture medium
Whole plate
transparent halo (found around
each antibiotic)
▪ This means that the bacteria being grown in the culture is susceptible or sensitive to that specific antibiotic
Zone of inhibition
the bacteria is resistant to that
antibiotic
No zone of inhibition
● These are Practical applications of medical technology procedure.
● Most Notorious nature of MLS is the explicit application of
science and technology.
ASSIDUOUS PARTNER
→ Inquiry-based
→ Builds knowledge through repetitive inquiry and
sophisticated methods
→ Scope is infinite
Science
→ Application-based
→ Applies scientific knowledge through experiments, practice, or trial and error
→ Scope is well-defined and has a specific focus
Technology
are inseparable and must be
learned simultaneously.
Science and technology
● MLS provide evidentiary information in medicine
● Laboratory findings as proof on medical findings and
prognosis to assist physicians.
CIRCUMSTANTIAL MEDICAL EVIDENCES
Mandatory in the field of medical technology that instrumentation must include the entire process of:
→ Selection
→ Operation
→ Maintenance
→ Troubleshooting
The discipline has evolved from the use of a single microscope to actually having to operate a machine.
INSTRUMENT SELECTION, OPERATION,
MAINTENANCE AND TROUBLESHOOTING
Through the utilization of a computerized information system, data input retrieval and analysis is better
UTILIZATION OF COMPUTERIZED INFORMATION
SYSTEM FOR DATA INPUT, RETRIEVAL, AND
ANALYSIS
● It is usually carried out using a set of standard, control,
and pooled sera for clinical chemistry purposes.
● Quality control is performed daily, weekly, or monthly
QUALITY CONTROL, QUALITY ASSURANCE, AND
PERFORMANCE IMPROVEMENT
What must be continually updated in order toprovide an accurate status, at any period, of the medical equipment within a healthcare facility.
Inventory
An essential part of an effective Healthcare
Technology Management.
The inventory of procedures and to-be-used instruments control the entire flow of bioresearch.
INVENTORY CONTROLS
● Most important concern of bioresearch.
● MANDATORY STEPS in proving the efficacy and effectiveness of proposed vaccines, drugs or herbal plants
CLINICAL TRIALS
Typically contracted during a prolonged hospital stay
Investigation through microbiological analysis
Investigating Nosocomial Infections
Molecular genetics or Molecular engineering
Gene therapy, diagnosis and screening
Extending Services to Molecular Engineering
Mandated by CHED in the Philippines and the Ministry of Health in other Asian countries
Medical Technology in Public Health Education through Seminars/Workshops
Provides solutions to health problems and issues
Biological and Medical Research
Offers innovative techniques and technology
New Discoveries through Research
Employs diagnostic procedures
Pioneer in Laboratory Medical Diagnostic Services
Involves a series of procedural methods
Employs sophisticated methods that can
be potential evidence for the evaluation of
patient’s health
Laboratory Dx
Screening blood donors
Performing pre-transfusion services (ABO/Rh tуping and Crossmatching)
Antibody screening for expectant mothers
Engaging in Blood Donation and Bloodletting Services for the Public
Pioneered new technologies and techniques
Innovative Techniques and Technology
Clinical eye
Provides information on prevention and control of diseases
Prevention and Control of Diseases and Infection
are equipped with technical skills and theoretical knowledge to examine samples of blood and other body fluids.
Registered Medtechs
To test samples for presence or absence of parasitic ova, larva and adults.
→ These organisms are commonly observed when
performing physicalities or stool exams.
Fecalysis (S/E)
● To test urine, chemical and formed elements
Urinalysis (U/A)
a property or compound in urine that we
are testing for.
→ Common parameters include
⬝ pH
⬝ Specific gravity
⬝ Glucose
⬝ Protein
⬝ Bilirubin
⬝ Ketones
Parameter
To test samples for the identification of microbes and antibiotic reactions
Microbiological Analysis
● Perform blood compatibility on samples
● Testing the patient’s serum or plasma with the donor’s blood
● Crucial to avoid complications after blood
transfusion
Crossmatching (Xm)
Detection and identification of abnormalities found on tissues.
Histopathological Analysis
● Pserological tests
● Detect antigen and antibody reactions in vitro
Serological & Hematomical Analysis
