List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.
ELEMENTS | PERFORMANCE CRITERIA |
Elements describe the essential outcomes. | Performance criteria describe the performance needed to demonstrate achievement of the element. |
1. Establish client priorities. | 1.1 Access and review client treatment plan if available. 1.2 Discuss client diathermy requirements, changes in skin over lifetime, current skin care regimen, lifestyle and nutrition influences to determine causes of dilated capillaries. 1.3 Identify and assess dilated capillaries and skin. 1.4 Identify and explain contraindications to treatment, and refer client to appropriate professional as required. 1.5 Review medical history and medications, and obtain medical approval prior to treatment, as required. 1.6 Classify client skin and explain outcomes to client. |
2. Design diathermy treatment. | 2.1 Identify treatment parameters and techniques. 2.2 Discuss with client potential adverse effects, treatment design and recommendations for duration, frequency and treatment costs. 2.3 Confirm revised treatment plan, record updates and obtain signed client consent. |
3. Prepare for treatment. | 3.1 Check readiness of treatment area and availability of equipment and products. 3.2 Prepare client, ensuring their comfort and modesty throughout treatment. 3.3 Position self throughout treatment to minimise fatigue and risk of injury. 3.4 Use energy, water and other resources efficiently during preparation and subsequent treatment process. |
4. Conduct patch test | 4.1 Explain to client physical sensation of treatment. 4.2 Cleanse and disinfect patch test site. 4.3 Select sterile probes or needles and open in front of client. 4.4 Conduct patch test on an area adjacent to the treatment site. 4.5 Identify skin reaction and advise client of suitability for diathermy treatment. 4.6 Record current intensity and probe or needle size. 4.7 Rebook client to assess outcomes of patch test and for further treatments. |
5. Apply electric currents. | 5.1 Cleanse and disinfect treatment area. 5.2 Set current intensity and select probes or needles according to patch test results. 5.3 Open sterile probes or needles in front of client. 5.4 Apply and modify diathermy treatment, according to treatment plan, skin reaction and client feedback. 5.5 Apply aftercare products. |
6. Review treatment and provide post treatment advice. | 6.1 Evaluate treatment with client. 6.2 Record treatment parameters and outcomes of treatment on client treatment plan. 6.3 Advise client on how to care for skin in treatment site and expectations for wound healing. 6.4 Provide aftercare advice, recommend products and future treatments and rebook client. 6.5 Record treatment parameters and outcomes of treatment on client treatment plan. |
7. Clean treatment area. | 7.1 Remove used linen and clean treatment surfaces and equipment according to organisational policies and procedures. 7.2 Dispose of probes or needles in sharps container. 7.3 Sterilise any instrument that has come into contact with body fluids. 7.4 Restock equipment and products in preparation for next treatment. 7.5 Dispose of general waste and any hazardous waste to minimise negative environmental impacts and according to organisational policies and procedures. |
Evidence of the ability to complete tasks outlined in elements and performance criteria of this unit in the context of the job role, and:
communicate, follow and modify treatment plans to provide patch tests and four diathermy treatments for clients on:
face area
upper chest
provide patch tests for each client that replicate the parameters in each treatment plan:
equipment
procedure
treatment
provide consecutive diathermy treatments for two of the clients as required to achieve the treatment objectives
provide diathermy treatments using both high frequency/thermolysis and blend machines
develop, update and maintain treatment plans and records for each client specifying details of:
client feedback and adverse reactions
capillary type and distribution
contraindications and conditions
current type, duration and intensity
outcomes of patch test and treatments
post treatment care advice and products
probe or needle size and type
products used
recommended future treatments
relevant medical history and medications
skin analysis
treatment duration, areas treated and not treated
treatment objectives
provide safe treatments demonstrating application of health and hygiene regulations and skin penetration guidelines with a focus on:
disinfection of treatment area
disposal of infectious and non-infectious waste
disposal of sharps
equipment sterilisation and disinfection
hand washing
prevention of blood to blood contact
use of equipment:
disposable
personal protection equipment
single use disposable probes or needles
treat each client demonstrating the application of correct techniques:
angle of probing
choice of size and type of probe or needles
current intensity and duration
depth of probing
treat clients causing minimal skin reaction
present self, according to organisational policy
comply with health, hygiene and skin penetration regulations and requirements.
Demonstrated knowledge required to complete the tasks outlined in elements and performance criteria of this unit:
state or territory and local health and hygiene and skin penetration regulations and requirements relevant to providing diathermy treatments
infectious disease transmission routes and prevention of infection transmission:
clients with blood borne diseases
contingency procedures for blood and body fluid contact
prevention of blood to blood contact
safe handling and disposal of sharps
immunity and how it is acquired
infection control procedures and application of standard precautions
definitions and methods of cleaning, disinfection and sterilisation
organisational policies and procedures relevant to providing diathermy treatments:
client record management
equipment use and maintenance
incident reporting
linen use and laundry procedures
personal protection equipment
personal hygiene and presentation
presentation of treatment area
waste and hazardous substance disposal
work health and safety
legal and insurance liabilities and responsibilities regarding treatments
scope of practice:
when to refer clients to other practitioners
importance of not stating a diagnosis of a contraindication
limitations to diathermy treatments
roles of nutritionist, dietician, complementary therapist and medical practitioner
factors that affect treatment planning and client suitability for treatment:
areas treated
client finances
extent of area treated
pain tolerance
skin:
healing
skin reactions
effects, risks, benefits and indications for diathermy treatments on the physical structure of skin and blood vessels
sources, risks, benefits and effects of light treatments for dilated capillary removal
skin anatomy and physiology:
microscopic anatomy of:
epidermis
dermis
hypodermis
phases of skin growth, cell renewal, and factors that affect epidermal mitosis
normal process of skin ageing and structural change
normal skin responses to irritation and trauma
wound healing stages and variations relevant to face and upper chest
origin and evolution of hypertrophic and keloid scars and abnormal scar tissue
structure, function and distribution of skin glands
relationship between nutrition and healthy skin
anatomy and physiology of blood vessels and capillaries
interdependence of body systems and their relationship to a healthy body and skin:
nervous system and its relationship to skin sensations
lymphatic, digestive, respiratory, and circulatory systems and their relationship to skin functions, thermoregulation and homeostasis
endocrine and reproductive systems in relationship to hormonal influences on skin
appearance, genetic factors, possible medical treatments for skin conditions, diseases and disorders
physical appearance of skin types and minor skin blemishes
typical medical treatments, medications and side effects relevant to diathermy treatments
principles and properties of electrical currents and the technology used in hair reduction:
alternating current
direct current
electrical circuits
electrical supply
energy
specialised hair reduction applications:
blend
galvanic
thermolysis
principles and processes of direct and alternating currents:
electrical energy and electron movement
electrolytic process
thermal effect
electrodes
frequency ranges
capacitance
safe practices and management when using electrical currents
factors affecting diathermy treatment outcomes:
accurate probing:
duration
angle
depth
areas treated
causes of skin damage
correct probing and successful treatment outcomes
current intensity and type
extent of area treated
needle or probe size selection
pain tolerance
safety and comfort
contraindications that prevent or restrict treatment or require clearance from a medical practitioner to proceed and their relationship to diathermy:
acne
adverse outcomes of previous diathermy treatments
bacteria, fungal, parasitic and viral infections
type one and two diabetes mellitus
medications that cause skin thinning
metal implants
pacemakers
rashes
scar tissue
skin trauma
appearance, causes and management of adverse effects of diathermy treatments:
bruising
inflammation arising from treatment
over treatment
reaction of client to electrical current
scarring
post treatment care procedures and advice for specific treatment areas:
special care of treatment area
sun protection
avoidance of intense physical acidity
dietary advice
skin peels
sustainable operating procedures for the conservation of product, water and power.
Skills must be demonstrated in a diathermy environment; this can be:
an industry workplace or
a simulated workplace set up for the purpose of skills assessment, that provides services to paying members of the public.
Assessment must ensure access to:
paying clients, both new and regular, with different diathermy requirements, who have the expectation that the services provided reflect those of a commercial business
hand washing facilities:
basin
hot and cold running water
liquid soap
single use towels or hand dryer
relevant workplace documentation:
blank client records
organisational policies and procedures relevant to diathermy treatments
manufacturer instructions for equipment
safety data sheets for cleaning products.
Assessment must ensure use of:
alcohol disposable single use skin wipes
cleaning and disinfection products and equipment
client gown or protective sheets
diathermy equipment:
high frequency/thermolysis
blend
disposable needles or probes of a range of sizes in sterile packs
disposable tissues and spatulas
individual work station:
adjustable treatment table with safe working access to both sides and ends
individual electricity supply
magnifying lamp
operator chair
trolley for products, bowls and equipment
personal protective equipment:
disposable gloves
apron
sharps container
sterilised small tools and equipment or all equipment to be single use and disposable
treatment towels or linen, or disposable linen.
Assessment activities that allow the individuals to:
complete diathermy treatments within commercially realistic speed, timing and productivity
demonstrate competency in an environment reflective of real work situations
manage tasks and contingencies in the context of the job role.
Assessors must satisfy the Standards for Registered Training Organisation’s requirements for assessors and:
hold a qualification as a beauty therapist
have worked as a beauty therapist for at least three years where they have applied the skills and knowledge of this unit of competency.