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Evidence Guide: HLTPAT419B - Perform pathology tests

Student: __________________________________________________

Signature: _________________________________________________

Tips for gathering evidence to demonstrate your skills

The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!

From the Wiki University

 

HLTPAT419B - Perform pathology tests

What evidence can you provide to prove your understanding of each of the following citeria?

Prepare to undertake basic pathology tests

  1. Ensure the specimen is appropriate for the test requested
  2. Prepare environment for undertaking tests
  3. Prepare equipment, solutions and agar plates and samples in accordance with organisation policies and procedures
  4. Use personal protective equipment in accordance with workplace health and safety policies
Ensure the specimen is appropriate for the test requested

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Prepare environment for undertaking tests

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Prepare equipment, solutions and agar plates and samples in accordance with organisation policies and procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Use personal protective equipment in accordance with workplace health and safety policies

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Perform handling or basic testing of samples

  1. Accept or reject specimens based on identification, and specimen quality in accordance with organisation policies and procedures
  2. Identify specimen additives (anticoagulants etc) and select appropriate specimens based on additives
  3. Adopt recommended safety precautions when handling biologically hazardous specimens.
  4. Use correct techniques to separate samples for testing
  5. Use recommended techniques to prepare samples for testing
  6. Set up and complete basic tests and quality control procedures
  7. Prioritise specimen processing based on clinical history provided
  8. Take steps maximise test accuracy, validity and reliability
  9. Conduct a re-test if test or quality control results are unreliable
Accept or reject specimens based on identification, and specimen quality in accordance with organisation policies and procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Identify specimen additives (anticoagulants etc) and select appropriate specimens based on additives

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Adopt recommended safety precautions when handling biologically hazardous specimens.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Use correct techniques to separate samples for testing

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Use recommended techniques to prepare samples for testing

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Set up and complete basic tests and quality control procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Prioritise specimen processing based on clinical history provided

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Take steps maximise test accuracy, validity and reliability

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Conduct a re-test if test or quality control results are unreliable

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Document results

  1. Document test and control results in recognised format.
  2. Recognise the importance of quality control
  3. Maintain confidentiality of client information
Document test and control results in recognised format.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Recognise the importance of quality control

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Maintain confidentiality of client information

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Maintain environment

  1. Clean and store equipment in accordance with laboratory guidelines
  2. Sterilise equipment as required
  3. Dispose of contaminated waster in accordance with infection control protocols and legislative and regulatory requirements
  4. Store chemicals in accordance with organisation policies and procedures
  5. Clean and disinfect work area
Clean and store equipment in accordance with laboratory guidelines

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Sterilise equipment as required

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Dispose of contaminated waster in accordance with infection control protocols and legislative and regulatory requirements

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Store chemicals in accordance with organisation policies and procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Clean and disinfect work area

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

Evidence Guide

The evidence guide provides advice on assessment and must be read in conjunction with the Performance Criteria, Required Skills and Knowledge, the Range Statement and the Assessment Guidelines for this Training Package.

Critical aspects for assessment and evidence required to demonstrate this competency unit:

The individual being assessed must provide evidence of specified essential knowledge as well as skills

Observation of workplace performance is essential for assessment of this unit

Consistency of performance should be demonstrated over the required range of situations relevant to the workplace

Where, for reasons of safety, space, or access to equipment and resources, assessment takes place away from the workplace, the assessment environment should represent workplace conditions as closely as possible

Context of and specific resources for assessment:

Equipment

Laboratory policy and procedure manual

Occupational health and safety requirements

Infection control manual

Method of assessment may include:

Observation in the work place (if possible)

Written assignments/projects or questioning should be used to assess knowledge

Case study and scenario as a basis for discussion of issues and strategies to contribute to best practice

Clinical skills involving direct client care are to be assessed initially in a simulated clinical setting (laboratory). If successful, a second assessment is to be conducted during workplace application under direct supervision

Access and equity considerations:

All workers in the health industry should be aware of access and equity issues in relation to their own area of work

All workers should develop their ability to work in a culturally diverse environment

In recognition of particular health issues facing Aboriginal and Torres Strait Islander communities, workers should be aware of cultural, historical and current issues impacting on health of Aboriginal and Torres Strait Islander people

Assessors and trainers must take into account relevant access and equity issues, in particular relating to factors impacting on health of Aboriginal and/or Torres Strait Islander clients and communities

Related units:

This competency unit should be assessed after or in conjunction with:

HLTPAT317B Work efficiently within a pathology testing environment

Required Skills and Knowledge

This describes the essential skills and knowledge and their level required for this unit.

Essential knowledge:

The candidate must be able to demonstrate essential knowledge required to effectively do the task outlined in elements and performance criteria of this unit, manage the task and manage contingencies in the context of the identified work role

This includes knowledge of:

Biohazard nature of specimens handled in the laboratory

Infection control with in a pathology laboratory

Laboratory precautions for handling biological materials

OHS requirements

Procedures involved in referral to another laboratory

Specimen acceptance and rejection criteria

Specimen additives (anticoagulants etc)

Terminology used within a pathology laboratory

Tests performed in a pathology laboratory

The different modes of practice including small and large laboratories

The relationships between the various occupations within the pathology industry

The roles of professionals within the pathology industry

Essential skills:

It is critical that the candidate demonstrate the ability to effectively do the task outlined in elements and performance criteria of this unit, manage the task and manage contingencies in the context of the identified work role

This includes the ability to:

Comply with relevant policies, protocols, guidelines and procedures of the organisation

Effectively communicate with internal and external clients

Follow instructions

Handle of hazardous chemicals

Identify the range of pathology tests and their importance for client welfare

Identify, prioritise and prepare samples according to sample type and/or clinical data

Perform basic tests within the scope of the laboratory (This may include point-of care or bed side testing of samples)

Practise effective communication

Prepare specimens for analysis

Recognise the need for performing and recording quality controls within the scope of the performed tests

Use basic computer skills

Use numeracy skills ranging from the ability to complete basic arithmetic calculations such as addition, subtraction, multiplication, division to recording numbers

Use oral communication skills and language competence required to fulfil job roles in a safe manner and as specified by the organisation, including skills in:

asking questions

providing clear information

listening to and understanding workplace instructions

clarifying workplace instructions when necessary

literacy in English or community language, depending on client group organisations requirements

Use problem solving skills required including ability to use available resources

Use reading and writing skills required to fulfil job roles in a safe manner and as specified by the organisation at a level of skill that may range from the ability to understand symbols used in OHS signs, to reading workplace safety pamphlets or procedure manuals, to reading labels and handling chemicals

Use literacy support available in the workplace that may range from having access to support or assistance from expert/mentor/supervisor, to having no communication supports available

Use time management strategies to set priorities

Use universal precautions when handling samples

Take into account opportunities to address waste minimisation, environmental responsibility and sustainable practice issues

Range Statement

The Range Statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Add any essential operating conditions that may be present with training and assessment depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts.

Equipment, solutions, agar plates and samples may include:

Analyser cartridges. Cassettes or strips

Analysers

Centrifuges

Pipettes

Pre-packaged test kits for direct antigen tests (eg RSV screens of NPA, HCG, IM or D-Dimer tests

Laboratory glassware

Stains

Solvents

Alcohol

Specimens

Personal protective equipment may include but is not limited to:

Laboratory Gowns, Gloves, Eye protection

Enclosed foot wear

Masks if indicated by test protocol

Organisation policies and procedures includes"

Collection and documentation of client personal and clinical information

Confidentiality of client information

Preparation for specimen collection procedures

Performance of specimen collection procedures

Infection control

Occupational health and safety

Specimen preparation, labelling, storage and transport

Maintenance of specimen integrity

Documentation and recording keeping

Handling of waste

NATA and ISO accreditation

Specimen additives may include:

Acids

Sodium Hydroxide

Anticoagulants

Preservatives including formalin

Transport media

Recommended safety precautions include:

Washing hands

Cleaning spills

Cleaning and disinfection (using approved methods) of soiled areas

Changing and discarding soiled gloves

Using the correct methods to decant fluids from samples and equipment

The consuming of food or beverages within a laboratory is prohibited as is smoking

Correct techniques to separate samples include:

Centrifugation

Aspiration

Pipetting

Recommended techniques include:

Pipetting

Aliquoting

Weighing of chemicals and samples

Calculation of amount (volume or weight) of required additives

Measuring pH (with litmus paper or meter)

Reading test strip result

Record test and QC results

Basic tests include

Specimen reception

Direct antigen tests (HCG, RSVDGA, IM, D-Dimer)

ESR

pH urines

Plating specimens in Microbiology

Staining of slides

Document test and control results includes:

Record QC with results as per protocol

Action to be taken if QC is unacceptable (and record any action taken)