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The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. 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) may also be included. |
OHS risks when handling animals may include: | animal bites, envenomation, kicks, scratches and crush injuriesbiological hazardous waste and sharps disposalhandling of chemicals and medicinesgas leakageinhalation of aerosol particlesintraocular contaminationmanual handling, including carrying, lifting and shiftingneedle pricks and cuts from other sharpsrelease of infective agents (animal and human)slippery or uneven work surfaceszoonoses. |
Disease agents may include: | infectious disease agents:bacteriafungiinternal and external parasitesvirusnon-infectious disease agents:allergieschemical toxicitiesmetabolicneoplasticnutritionalphysical trauma. |
Zoonotic diseases may include: | bacterial and endo-parasites (e.g. protozoa)different types of salmonella infections. |
Signs of unhealthy or injured animals may include: | abnormal faeces colour, texture quantityblisters or other skin lesions, dead or peeling skinclamping of fins and tail with presence of blood streaksdifficulty breathingdifficulty in sloughing old skinsirregular colouration on shellloss of righting behaviourone or both eyes protrudingpresence of parasites on skin surface or trailing from body cavitiesswellingwounds. |
Signs of abnormal behaviour may include: | aggression or docility (depending on animal)inappetencelethargy. |
Water sampling tests and analysis may include: | ammoniacalciumhardnesspHsalinitytemperature. |
Water quality adjustment may involve: | correcting chemical imbalancespartial water changeraising or lowering of pH or hardness. |
Parasitic infestations may include: | anchor wormfish liceflukesparasitic protozoa. |
Viral, fungal and bacterial diseases may include: | body fungusdropsyfin and tail rotmouth fungus. |
Aquatic animal treatments may be administered via: | dips and bathesfood and water preparationsliquidspastessoluble powerstablettopical applications. |
Preventative medicine programs may include: | anti-parasitic water treatmentsfood preparations. |