Anaphylaxis: patient diagnosis and treatment

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Module overview

Anaphylaxis is a severe and potentially life-threatening condition that is becoming increasingly prevalent. Healthcare professionals working in a variety of settings need to know how to recognise this condition and the importance of treating it promptly. This module describes the pathophysiology, causes and treatment of anaphylaxis.
allergens, allergies, allergy, anaphylaxis

Aims

Anaphylaxis is an increasingly common and potentially life-threatening allergic reaction accounting for approximately 20 deaths a year in the UK, with up to 50% of these deaths being iatrogenic (Resuscitation Council (UK) (RCUK) 2008, National Institute for Health and Care Excellence (NICE) 2011).
This module aims to provide an overview of anaphylaxis, including pathophysiology, treatment and continuing care.

Intended learning outcomes

After reading this module and completing the time out activities you should be able to:
  • Explain the pathophysiology of anaphylactic reactions.
  • Recognise the signs and symptoms of anaphylaxis.
  • Identify common causes of anaphylaxis.
  • Describe the emergency treatment of anaphylaxis and continuing care.
  • Encourage self-care for patients with anaphylaxis to improve quality of life.

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