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The evidence guide describes the underpinning knowledge and skills that must be demonstrated to prove competence. It is essential for assessment and must be read in conjunction with the performance criteria, the range statement and the assessment guidelines of the relevant Training Package. |
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Overview of assessment A person who demonstrates competency in this unit of competency must be able to diagnose specific hair loss problems, using microscopy if necessary. She/he must decide appropriate therapies based on the patients problem and case history, determine the need for referral to other professionals and communicate information to the patient in a simple, reassuring manner. |
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Specific evidence requirements |
Critical aspects for assessment and evidence required to demonstrate competency in this unit | knowledge and consistent application of relevant workplace policies and procedures |
consistently applying the use of microscopy as a tool in hair loss diagnosis and treatment |
consistently applying patient diagnosis to assess where therapeutic hair loss treatment therapies are indicated |
consistently applying available therapies in therapeutic hair loss treatment |
ability to plan and implement hair loss treatment therapy programs involving topical treatments and/or nutritional therapies |
consistently referring patients to other professionals where indicated |
| consistently and sensitively counselling patients at all stages of the program |
| accurately and legibly recording relevant data on patient histories. |
Context of assessment | For valid and reliable assessment of this unit, competency should be consistently demonstrated over a period of time and observed by the assessor and/or the technical expert working in partnership with the assessor. The technical expert may include the trichologist and/or an experienced person at the workplace. Competency should be demonstrated in the workplace or a simulated workplace environment in a range of situations that may include client interruptions and involvement in other related activities normally expected in the workplace. For further guidance on the use of an appropriate simulated environment, refer to the Assessment Guidelines in this Training Package. |
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Specific resources for assessment | Competency for this unit should be assessed through access to: relevant documentation such as: workplace policy and procedures manuals workplace forms occupational health and safety legislation and regulations an appropriately stocked and equipped clinic or simulated clinic environment relevant learning materials a qualified workplace assessor or assessment team. |
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Relationship to other units | This unit is a co-requisite for a range of trichology units. It requires an assessment outcome that includes evidence of the application of knowledge of hair loss diagnosis, nutrition and topical treatment therapies to the performance of one or more trichological treatments. : none. : WRHHS406A Develop and apply scalp treatment therapies WRHHS407A Perform hair loss diagnosis WRHHS408A Design and provide nutritional therapies. |
Method of assessment | The following assessment methods are suggested. Observation of the learner performing a range of tasks in an actual or simulated work environment, over sufficient time to demonstrate his/her handling of a range of contingencies. Tasks may include: identifying patient problem developing and implementing a hair loss therapy plan including nutritional supplements and topical treatments according to an assessment of client needs providing complementary advice according to client needs. Written and/or oral questioning to assess knowledge and understanding of the relationship between nutrition and healthy hair and scalp. Case studies and scenarios involving referrals to and teamwork with other professionals. |
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Evidence required for demonstration of consistent performance | For valid and reliable assessment of this unit, evidence should be gathered through a range of methods to indicate consistent performance. It can be gathered from assessment of the unit of competency alone, through an integrated assessment activity or through a combination of both. Evidence should be gathered as part of the learning process. |
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Assessing employability skills | Employability skills are integral to effective performance in the workplace and are broadly consistent across industry sectors. How these skills are applied varies between occupations and qualifications due to the different work functions and contexts. Employability skills embedded in this unit should be assessed holistically in the context of the job role and with other relevant units that make up the skill set or qualification. |