OB
OBA Nursing Academy
Clinical Skills Laboratory — Dressing Trolley & Sterile Field
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Interactive clinical skill · HLTENN043 · ANTT

Clean trolley, sterile field, non-touch technique — set up asepsis right.

An interactive equipment explorer and aseptic-technique simulator: identify the dressing trolley and sterile pack, clean and prepare, check and open the pack, and establish and maintain a sterile field using aseptic non-touch technique.

Learning outcomes

You will be developing skills to:

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⚠️

Education-only tool. It does not replace supervised practice, facility policy, manufacturer instructions or professional judgement, and does not guarantee any outcome. Setting up the trolley/field and performing an aseptic dressing are within enrolled-nurse scope with the appropriate competency, per policy, in consultation with the RN. Pack contents, cleaning products and dressings vary — always follow local policy and manufacturer instructions. Once the field is contaminated, you start again.
Station 1 · Hero screen

Equipment explorer

Tap an item to identify it and explore its features. Use the controls on the stage to clean the trolley, check and open the pack, establish the sterile field, add items by non-touch technique — and see what happens when the field is contaminated.

Identify this
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Sterile field
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Station 2

Knowledge primer

Work through the concept cards, then pass the check to unlock the practical stations. Keep products and choices general — always follow local policy and manufacturer instructions.

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Knowledge check
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Station complete
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Station 7

Debrief & marking

Your performance against the HLTENN043-mapped marking guide. Critical items are auto Not-Yet-Satisfactory if any critical error occurred. Retry any station to improve — this is formative.

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Aggregate
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Plus
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Delta
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Consequence trace
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Skills-ready — lab practice unlocked

Certificate of readiness

This confirms readiness of
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to progress to supervised laboratory practice in dressing-trolley set-up and sterile-field technique (ANTT).
Aggregate
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Date
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Verification code
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Education-only. Confirms readiness for supervised practice — not a clinical competency sign-off or any registration/employment outcome. Verify per your training provider.
Not yet ready — keep practising

You're getting there

Skills-ready needs all six stations completed satisfactorily, all critical items correct, and an aggregate ≥85%. You're at {{ scorePct }}%. Focus on:

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