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Evidence Guide: HLTDET003 - Construct registration rims

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

 

HLTDET003 - Construct registration rims

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

Elements define the essential outcomes

Completed
Date:

Teacher:
Evidence:

 

 

 

 

 

 

 

Select and prepare materials

  1. Read and interpret the work order
  2. Select appropriate material for the base
  3. Select appropriate material for the rim
  4. Prepare model to enable appropriate application of selected base material
Read and interpret the work order

Completed
Date:

Teacher:
Evidence:

 

 

 

 

 

 

 

Select appropriate material for the base

Completed
Date:

Teacher:
Evidence:

 

 

 

 

 

 

 

Select appropriate material for the rim

Completed
Date:

Teacher:
Evidence:

 

 

 

 

 

 

 

Prepare model to enable appropriate application of selected base material

Completed
Date:

Teacher:
Evidence:

 

 

 

 

 

 

 

Construct base

  1. Apply selected base material to model
  2. Process base material according to type of material selected
  3. Trim base material to peripheral contours of model and appropriate landmarks
Apply selected base material to model

Completed
Date:

Teacher:
Evidence:

 

 

 

 

 

 

 

Process base material according to type of material selected

Completed
Date:

Teacher:
Evidence:

 

 

 

 

 

 

 

Trim base material to peripheral contours of model and appropriate landmarks

Completed
Date:

Teacher:
Evidence:

 

 

 

 

 

 

 

Construct registration rim

  1. Construct rim to industry standard in selected material
  2. Trim rim to prescribed dimensions and appropriate landmarks
  3. Smooth and polish rim according to material chosen
  4. Decontaminate the registration rim according to infection control guidelines
  5. Dry the registration rim and place in a sealed container for dispatch
Construct rim to industry standard in selected material

Completed
Date:

Teacher:
Evidence:

 

 

 

 

 

 

 

Trim rim to prescribed dimensions and appropriate landmarks

Completed
Date:

Teacher:
Evidence:

 

 

 

 

 

 

 

Smooth and polish rim according to material chosen

Completed
Date:

Teacher:
Evidence:

 

 

 

 

 

 

 

Decontaminate the registration rim according to infection control guidelines

Completed
Date:

Teacher:
Evidence:

 

 

 

 

 

 

 

Dry the registration rim and place in a sealed container for dispatch

Completed
Date:

Teacher:
Evidence:

 

 

 

 

 

 

 

Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

Evidence Guide

ELEMENT

PERFORMANCE CRITERIA

Elements define the essential outcomes

Performance criteria describe the performance needed to demonstrate achievement of the element.

1. Select and prepare materials

1.1 Read and interpret the work order

1.2 Select appropriate material for the base

1.3 Select appropriate material for the rim

1.4 Prepare model to enable appropriate application of selected base material

2. Construct base

2.1 Apply selected base material to model

2.2 Process base material according to type of material selected

2.3 Trim base material to peripheral contours of model and appropriate landmarks

3. Construct registration rim

3.1 Construct rim to industry standard in selected material

3.2 Trim rim to prescribed dimensions and appropriate landmarks

3.3 Smooth and polish rim according to material chosen

3.4 Decontaminate the registration rim according to infection control guidelines

3.5 Dry the registration rim and place in a sealed container for dispatch

Required Skills and Knowledge

ELEMENT

PERFORMANCE CRITERIA

Elements define the essential outcomes

Performance criteria describe the performance needed to demonstrate achievement of the element.

1. Select and prepare materials

1.1 Read and interpret the work order

1.2 Select appropriate material for the base

1.3 Select appropriate material for the rim

1.4 Prepare model to enable appropriate application of selected base material

2. Construct base

2.1 Apply selected base material to model

2.2 Process base material according to type of material selected

2.3 Trim base material to peripheral contours of model and appropriate landmarks

3. Construct registration rim

3.1 Construct rim to industry standard in selected material

3.2 Trim rim to prescribed dimensions and appropriate landmarks

3.3 Smooth and polish rim according to material chosen

3.4 Decontaminate the registration rim according to infection control guidelines

3.5 Dry the registration rim and place in a sealed container for dispatch

The candidate must show evidence of the ability to complete tasks outlined in elements and performance criteria of this unit, manage tasks and manage contingencies in the context of the job role. There must be evidence that the candidate has:

• read and correctly interpreted 4 work orders

• used standard precautions and safe work practices to fabricate maxillary and mandibular registration rims using a range of flexible and rigid base and rim material for the following dentitions (4 rims in total):

- partial with a combination of bounded and unbounded saddle areas

- edentulous

• critically evaluated the 4 registration rims produced to meet technical laboratory and clinician requirements.

The candidate must be able to demonstrate essential knowledge required to effectively complete tasks outlined in elements and performance criteria of this unit, manage tasks and manage contingencies in the context of the work role. This includes knowledge of:

• Australian/New Zealand Standards, workplace health and safety (WHS) policies, Dental Board of Australia guidelines on infection control, Commonwealth and State/Territory legislation and organisation policies relating to dental laboratory work

• fundamental oral anatomy including:

- dentition – arrangement of the teeth, naming and coding of teeth

- structures of the oral cavity – hard and soft palate, lateral and posterior borders of the oral cavity, tongue and floor of the mouth

- teeth form and function

• properties of materials used to construct registration rims, including rigid and flexible bases.