Clare Johnstone
      • Clare Johnstone
      • Registered Nurse
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      • 9 Chess Business Park
      • Moor Road
      • Chesham
      • Buckinghamshire
      • HP5 1SD
      • 01494 792711

Clare Johnstone

Registered Nurse


BSc (Hons) Microbiology, Dip Adult Nursing , BSc (Hons) Infection Control, MSc Public Health


  • Infection Prevention in Hospital & Community Settings
  • Infectious & Communicable Diseases


I qualified as a Registered Nurse in 2003 having obtained a BSc (Hons) Microbiology prior to this in 2000. I also obtained a BSc(Hons) in Infection Control in 2011 and a Master's Degree in Public Health in 2015. I currently work as a nurse specialist and Head of Infection Prevention and Medical Devices. In this role I am responsible for the infection prevention and control and medical devices programmes for a community healthcare provider NHS Trust covering community care and out of hospital services.
In this role, I manage a team of 14, including seven specialist nurses, two biomedical engineers, three medical device co-ordinators and a CAS liaison officer and administrator. My areas of expertise are infection prevention & control, medical devices, decontamination, contract management, risk management, root cause analysis and surveillance. A significant part of my clinical duties include assessment and application of policies and guidelines to ensure optimal clinical practice. I provide clinical assessment and risk assessed plans of care for patients who have infections or are at risk and support clinical services to manage at risk patients in their care settings in an optimal way.
Within my current and previous roles, I have gained significant experience in dealing with incident reporting, managing complaints and carrying out risk assessments. I ensure that high standards of care are maintained and adhere to local and NHS policies and NICE guidelines. I have experience of monitoring services through audit and using surveillance data to identify trends and issues and implementation of improvement measures. I lead on reviews of care where there are infection prevention issues and provide advice and support to the organisation to minimize the impact of outbreaks on patients, clinicians and service delivery. I am also responsible for the delivery of safe and appropriate medical devices to services and assurance of the maintenance programme. I support and advise clinical services with regard to provision of appropriate, effective and safe medical devices and am responsible for capital purchases of medical devices.
In addition, I have experience of working at a national level and was the infection prevention and control specialist advisor for the NHS Clinical Evaluation Team, part of the Department of Health’s national procurement programme. Along with providing infection prevention advice through clinical evaluation of everyday healthcare consumables, this also involved significant clinical engagement to develop clinical criteria for produces such as examination gloves, needles, wound care dressings and suction equipment. These are now used when developing and implementing national procurement frameworks.
I accept instructions from both claimant and defendant solicitors and insurers. I have undergone formal training in the medico-legal process and am fully aware of my responsibilities under Civil Procedure Rules (CPR) pertaining to expert witnesses.