Adult and Paediatric Basic Life Support including Automated External Defibrillation and Management of Anaphylaxis
This element focuses on the practical application of basic life support (BLS) for adults and children, including the use of automated external defibrillators (AEDs) and the recognition and emergency management of anaphylaxis. Learners must demonstrate competence in safely assessing emergency scenes, providing appropriate first aid for both breathing and non-breathing unresponsive casualties, and administering adrenaline auto-injectors and other life-saving interventions in line with current UK Resuscitation Council guidelines.
Assessment criteria
Topic Overview
The STA Level 3 Award in Adult and Paediatric Basic Life Support including AED and Management of Anaphylaxis is a vocational qualification designed for individuals working in health and social care settings, such as care homes, schools, or community services. This course equips learners with the essential skills to respond to life-threatening emergencies in both adults and children, including performing cardiopulmonary resuscitation (CPR), using an automated external defibrillator (AED), and managing anaphylaxis. It is a practical, hands-on qualification that ensures you can act confidently and effectively in critical situations, aligning with UK resuscitation guidelines and legal requirements for duty of care.
This topic is vital because it directly impacts patient survival rates in cardiac arrest and severe allergic reactions. In the UK, around 30,000 out-of-hospital cardiac arrests occur annually, with survival rates as low as 8-10% without immediate intervention. Early CPR and defibrillation can double or triple survival chances. Similarly, anaphylaxis is a severe, life-threatening allergic reaction that requires prompt adrenaline administration. By mastering these skills, you fulfill your professional responsibility to safeguard vulnerable individuals, whether in a nursery, residential home, or public setting. The qualification also meets regulatory standards for first aiders in many workplaces.
Within the wider Health & Social Care curriculum, this award integrates with topics like infection control, risk assessment, and person-centred care. It emphasizes the chain of survival, which links early recognition, early CPR, early defibrillation, and post-resuscitation care. Understanding these principles prepares you for advanced roles in healthcare, such as nursing or paramedic science, and reinforces the importance of teamwork and communication during emergencies. Mastery of this content ensures you can contribute to a safe environment and respond effectively to the most time-critical medical events.
Key Concepts
Core ideas you must understand for this topic
- →Chain of Survival: A sequence of four critical steps – early recognition and call for help, early CPR, early defibrillation, and post-resuscitation care – that maximize survival in cardiac arrest. Each step must be performed promptly and correctly.
- →DRSABCD Algorithm: A systematic approach for assessing and managing an unconscious patient: Danger, Response, Send for help, Airway, Breathing, CPR, Defibrillation. This is the standard framework for basic life support in the UK.
- →Anaphylaxis Management: Recognising signs (e.g., difficulty breathing, swelling, rash) and administering adrenaline via an auto-injector (e.g., EpiPen) into the outer mid-thigh. The dose is 300mcg for adults and children over 12, and 150mcg for children under 12. Call 999 immediately after use.
- →AED Usage: Automated external defibrillators analyse heart rhythm and deliver a shock if needed. Key steps: turn on AED, attach pads to bare chest (one below right collarbone, one on left side below armpit), follow voice prompts, ensure no one touches the patient during shock delivery.
- →Paediatric Considerations: For children under 8, use paediatric pads or attenuator if available; if not, use adult pads but avoid overlap. Compression depth is about 4cm for infants and 5cm for children, with a ratio of 15 compressions to 2 breaths (30:2 for adult).
Learning Objectives
What you need to know and understand
- 1. Be able to assess an emergency situation safely2. Be able to provide first aid to an unresponsive casualty who is breathing normally3. Be able to provide first aid to an unresponsive casualty who is not breathing normally 4. Be able to provide first aid to a casualty with anaphylaxis
Assessment Criteria
Key criteria assessors look for in your portfolio
- Award credit for demonstrating a systematic scene assessment, including checking for hazards, gaining consent where possible, and calling emergency services appropriately before providing first aid.
- Award credit for correctly placing an unresponsive breathing casualty in the recovery position, ensuring airway is open and monitoring breathing until help arrives.
- Award credit for performing high-quality CPR (correct hand placement, depth and rate of compressions) and safe AED use (pad placement, ensuring no one touches the casualty during analysis and shock delivery).
- Award credit for identifying signs of anaphylaxis (e.g., respiratory distress, swelling, hives) and administering an adrenaline auto-injector correctly (site, technique, and post-care monitoring).
Assessment Guidance
Guidance for achieving higher grades
- 💡During practical assessments, verbalise your actions clearly as you perform them (e.g., 'I am checking for danger,' 'I am calling 999'), demonstrating your thought process to the assessor.
- 💡For paediatric scenarios, ensure you differentiate between infant (under 1 year) and child (1 year to puberty) protocols, particularly for CPR ratios and AED pad usage.
- 💡In anaphylaxis management, practice the correct order of actions: call for help, administer adrenaline, then provide BLS as needed; remember the mantra 'Time = Life' to prioritize early adrenaline.
- 💡Review the current UK Resuscitation Council guidelines before assessment, as protocols can update; ensure your technique matches the latest standards.
- 💡Tip 1: Memorise the DRSABCD algorithm in order and be able to explain each step's purpose. Examiners often ask you to 'walk through' a scenario. Use the exact wording: Danger, Response, Send for help, Airway, Breathing, CPR, Defibrillation. This shows structured thinking.
- 💡Tip 2: For anaphylaxis, emphasise the importance of calling 999 before administering adrenaline if possible, but do not delay treatment if the auto-injector is immediately available. State the correct dose and injection site (outer mid-thigh). Mention that the patient should lie flat with legs raised if in shock, but sit up if breathing difficulty.
- 💡Tip 3: In paediatric scenarios, highlight the differences from adult BLS: use two fingers for infant chest compressions (one hand for child), give 5 initial rescue breaths, and compress at a rate of 100-120 per minute. Always check for foreign body airway obstruction if a child collapses suddenly.
Common Mistakes
Common errors to avoid in your coursework
- Forgetting to check for danger before approaching the casualty, compromising personal safety.
- Not tilting the head back sufficiently when opening the airway, leading to ineffective rescue breaths.
- Placing AED pads incorrectly (e.g., over medication patches or pacemakers), potentially reducing shock effectiveness.
- Delaying administration of adrenaline in suspected anaphylaxis, especially if the casualty’s symptoms are initially mild but rapidly worsening.
- Misconception: You should check for a pulse before starting CPR. Correction: For lay rescuers, the UK Resuscitation Council advises starting CPR if the person is unresponsive and not breathing normally. Checking a pulse is unreliable and delays chest compressions. Focus on breathing assessment.
- Misconception: Anaphylaxis always involves hives or a rash. Correction: While skin symptoms are common, anaphylaxis can present without rash, especially in children. Key signs include airway swelling, breathing difficulty, and circulatory collapse. Always treat based on history and severe symptoms.
- Misconception: AEDs can shock a patient who is breathing. Correction: AEDs only deliver a shock if they detect a shockable rhythm (ventricular fibrillation or pulseless ventricular tachycardia). They will not shock a patient with a normal heartbeat. The device guides you safely.
Frequently Asked Questions
Common questions students ask about this topic
Pass / Merit / Distinction Evidence Checklist
How your portfolio evidence is graded for SAFETY TRAINING AWARDS Adult and Paediatric Basic Life Support including Automated External Defibrillation and Management of Anaphylaxis
Every vocational unit is marked against named criteria rather than an exam percentage. Your tutor's brief lists the exact codes for this unit — here is what each band is asking you to do.
Demonstrate baseline knowledge, accurate terminology, and core practical application.
Provide detailed analysis, structured explanations, and clear workplace reasoning.
Deliver thorough evaluation, original problem solving, and fully justified recommendations.
Before You Start
Prior knowledge that will help with this topic
- •Basic understanding of human anatomy, particularly the heart, lungs, and airway structures, to appreciate how CPR and defibrillation work.
- •Familiarity with the concept of consent and duty of care in health and social care settings, as you may need to act without explicit consent in emergencies.
- •Completion of a Level 2 first aid qualification or equivalent is helpful but not mandatory, as this course covers foundational skills.
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Key Terminology
Essential terms to know
- 1. Be able to assess an emergency situation safely2. Be able to provide first aid to an unresponsive casualty who is breathing normally3. Be able to provide first aid to an unresponsive casualty who is not breathing normally 4. Be able to provide first aid to a casualty with anaphylaxis
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