PHECC COVID‐19 Advisory v2
4th June 2020
To: All PHECC Responders, Registered Practitioners, Recognised Institutions, Approved Training Instructions and Licensed CPG Providers.
The global pandemic of SARS NCOV2 (COVID‐19) has resulted in significant challenges and changes in how healthcare (including pre‐hospital emergency care) is being delivered in Ireland.
This innovation and flexibility is likely to be required even more in the weeks and months ahead.
The PHECC Medical Advisory Committee wishes to provide guidance to practitioners and responders of all levels at this time. We are conscious that many individual licensed CPG providers and others are already taking steps to deliver their services in this context and also to support the state in how we all manage this unprecedented situation.
The overarching national guidelines on precautions and clinical management of COVID‐19 are issued by the Health Protection Surveillance Centre (HPSC) and updated regularly with input from a national Expert Advisory Group (EAG). This should be your main source of accurate information along with the HSE and Department of Health; there is a lot of information in circulation regarding COVID-19, not all of it accurate.
There are some specific issues that are pertinent to pre-hospital emergency care, which PHECC would like to highlight in patients with confirmed or suspected COVID‐19 infection. This advisory guidance is intended to complement existing HPSC guidelines and your own training.
Personal Protective Equipment (PPE) is a component of the WHO standard infection control precautions and remains unchanged in light of COVID-19.
The level of PPE required is based on the risk, which includes close personal contact.
The Medical Directors for licensed CPG providers may issue updated advice based on evolving national guidance ‐ please be cognisant of any such advice.
The SARS NCOV2 virus which causes COVID‐19, infects through droplets and contact with the mucous membranes. It does not infect through the skin.
The greatest element of risk for a healthcare worker (responders and practitioners) is transfer of the virus to the mucous membranes by contact of contaminated hands (including contaminated gloved hands) with the eyes, nose or mouth. The key interventions to manage this risk are to minimise hand contamination (keep your hands to yourself when possible), avoid touching your face and clean your hands frequently (with soap and water or alcohol hand‐rub).
There is also a significant risk of direct transfer of the virus on to mucous membranes by droplet transmission, that is, by direct impact of larger infectious virus droplets generated from the patient’s respiratory tract landing directly in your eyes, nose or mouth. This is more likely to happen, the closer you are to the patient; This risk is managed by use of appropriate PPE (surgical facemask, gloves, long sleeved gown and eye protection) and by requesting the patient to wear a surgical facemask and cover their nose and mouth when coughing or sneezing (respiratory hygiene and cough etiquette). In the presence of a patient with COVID-19, small poorly ventilated areas will have a higher concentration of virus.
There is evidence that airborne transmission can occur when certain procedures, aerosol generating procedures (AGPs), are performed. The biggest risk is related to a healthcare worker performing endotracheal intubation, ventilation or suctioning.
Keeping safe means focusing on the major identifiable risk. In almost all healthcare settings the greatest risks of infection of healthcare workers are likely to be related to anxiety, fatigue, distraction and multi‐tasking in critical situations resulting in unintended contact of contaminated hands with the eyes, nose or mouth.
Infection Prevention & Control (IP&C), Personal Protective Equipment (PPE)
The HPSC has provided detailed guidance on IP&C and PPE requirements for healthcare workers. This guidance from the HPSC should be followed and appropriate PPE used for all potential COVID‐19 patients. If AGPs are being performed a surgical facemask is not sufficient therefore a properly fitted respirator mask (FFP2 or higher specification) is required.
Personal protective equipment while important is the last line of defence
|PPE should match the route of transmission
||When to use in a patient being treated as COVID +ve
|> 2m away from patient
||Within 2m of patient
+/- Eye protection* (risk assess)
||Aerosol generating procedure
Fluid repellent long sleeved gown
|*Eye protection may be goggles or a visor. Personal spectacles are insufficient.
** In situations where responders/practitioners are with a patient and there is a significant risk that a planned or an unplanned aerosol generating procedure may need to be performed urgently, for example oral suctioning, it may be appropriate to wear an FFP2 mask while with the patient.
Case Definition – The current HPSC screening case definition for COVID-19 should be used at all times. As of today, this includes:
A patient with acute respiratory infection (sudden onset of at least one of the following: cough, fever [≥ 38ºC], shortness of breath) AND with no other aetiology that fully explains the clinical presentation,
A patient with any acute respiratory illness AND having been in close contact (< 2 metres for > 15 minutes) with a confirmed or probable COVID-19 case in the last 14 days prior to symptom onset,
A patient with severe acute respiratory infection (fever and at least one sign/symptom of respiratory disease [e.g. cough, fever, shortness of breath]) AND requiring hospitalisation (SARI) AND with no other aetiology that fully explains the clinical presentation.
Please check HPSC for changes to case definition, as it is regularly updating.
|Screening questions for COVID-19 infection
Do you have any new cough or new shortness of breath?
Do you have a high temperature/ fever?
Have you had contact with a confirmed COVID-19 patient within the past 14 days?
If yes to any question regard the patient as suspect COVID-19
If no to all questions regard the patient as low risk for COVID-19
Currently (as of June 2020) the prevalence of COVID-19 in the community is low. The highest risk of COVID-19 transmission to responders and practitioners appears to be from obviously ill patients (e.g. respiratory symptoms with fever etc). The clinical index of suspicion for COVID‐19 infection should, however, be high as non-symptomatic persons are known to transmit infection.
Training & Education
Training at all levels remains important. The COVID‐19 pandemic is likely to persist for some time, so we must give thought to how training continues in this new environment. Training and education (including assessment & examinations) should be conducted in such a way that infection risk is minimised. This may require delivery on‐line or in smaller groups than normal to facilitate social distancing. HPSC advice for contacts and symptomatic cases should also be followed here.
PHECC recommends that mouth to mouth or mouth to mask ventilation should not be taught in the current situation. Such elements of training may be omitted and taught at a later date.
The HPSC has placed significant emphasis on hand washing as a preventative measure. Details on correct hand washing is available at HSE hand washing advice and demonstration; Similarly, donning and doffing of PPE requires training to reduce accidental self-contamination, particularly when doffing the PPE. Details on correct donning and doffing is available at HPSC.
As a means of updating training on infection prevention and control principles PHECC strongly recommends that all responders and practitioners should review both of these resources.
To minimise the risk follow the steps:
Wash/alcohol rub hands – don gloves – do the clinical intervention – doff gloves – wash/alcohol rub hands. If a subsequent clinical intervention is required repeat the process.
If a Recognised Institution or Approved Training Institution is making a decision to return to training, they should:
- Consider reduced numbers
- Adhere to adequate social distancing measures
- Ensure effective PPE is used
- Explore the use of equipment ratios
- Consider temperature checks for participants
This is not an exhaustive list.
Returning to work/training is a decision for government and PHECC cannot give advice on when it is safe to do so.
All PHECC responders and practitioners are in a position to take a lead in ensuring that important public health messages regarding hand washing, cough etiquette and social distancing are reinforced. This can be particularly effective when good behaviour is modelled to others.
Personal Well Being
This will be a difficult time for everyone in the health services including PHECC responders and practitioners. Many of you will work long hours and may become ill yourselves. As with all incidents, personal safety comes first. A sick responder or practitioner cannot help others. So please ensure you use your PPE and take time to look after your own physical and mental well‐being. PHECC will support you in any way we can and I know you will all support each other too.
Standard infection control precautions must be applied when treating all patients. Patients should be treated according to CPGs, however, when responding to an emergency medical incident;
There are three scenarios where pre-hospital emergency care is provided in Ireland
- Complete a preliminary assessment, if possible, while maintaining social distancing (> 2 metres).
- If the patient requires close contact assessment and/or treatment don appropriate PPE.
- If the patient demonstrates respiratory symptoms, fever or other cause for concern re COVID-19 apply a surgical facemask to the patient.
- If the patient is unresponsive, check for breathing without using the look, listen and feel (ear to the patient's mouth) process.
- Minimise the number of unnecessary bystanders, responders and/or practitioners within the vicinity of the patient, especially in a small room/area or ambulance.
- When patient information is being recorded i.e. PCR/ACR, request another person, who has maintained physical distancing from the patient, to record the details to avoid cross contamination.
- When the patient encounter is complete, doff and dispose of the PPE appropriately and finally wash your hands.
1 First Aid Response (FAR) in the workplace
FAR responders are an important component of the provision of first aid within the workplace. Responders have been taught the importance of standard infection control precautions as part of their training. To date this has primarily involved the wearing of gloves and handwashing. With the increased threat of droplet transmission, because of COVID-19, additional personal protection may be used (consisting of gloves, surgical facemask, eye protection and clinical apron). If such PPE is provided or used, it is important that the FAR has received training in the use of same, including how to don and doff safely, preventing contamination to themselves. A surgical facemask is recommended where social distancing cannot be maintained.
On the basis that FARs are often already sharing the workplace with their colleagues, the risk of COVID-19 does not apply solely in the context of first aid provision. It is not feasible to expect a FAR to screen employees in need of first aid for signs and symptoms of COVID-19, so employers should take the lead in ensuring that employees are not working with symptoms of COVID-19 in the first place.
FARs should be supported by their employer, recognising that some FARs may have underlying medical conditions or other reasons which preclude their ability to remain in the FAR role during the COVID-19 pandemic.
Patients in cardiac arrest should have compression only CPR applied. An AED should be used as normal.
A more detailed outline of care provision by FARs is available here
2 Emergency First Response (EFR) who are tasked to respond to incidents
EFR responders may encounter patients with suspected COVID‐19 when tasked to normal everyday emergency incidents (Firefighters etc.). Some industries, due to the risk profile, may utilise responders who are trained to a higher clinical level than FAR and/or may be privileged for specific clinical interventions i.e. oxygen therapy. Patients presenting to a responder, with symptoms of COVID-19, should be treated as per CPGs and when close patient contact is required responders to wear PPE consisting of gloves, surgical facemask, eye protection and full sleeved clinical gown.
Patients in cardiac arrest should have compression only CPR applied. An AED should be used as normal.
A more detailed outline of care provision by EFRs is available here
3 PHECC registered practitioners
By ensuring PHECC practitioner protection, because of the risk of COVID-19 infecting, other healthcare practitioners, including not only doctors, nurses or practitioner colleagues, but also other support personnel necessary to maintain the continuity of care for patients will be protected.
Patients presenting with symptoms of COVID-19 should be treated as per CPGs and when close patient contact is required practitioners to wear PPE consisting of gloves, surgical facemask, eye protection and full sleeved clinical gown. For cardiac arrest, PHECC practitioners should commence resuscitation with the application of defibrillator pads and attempt defibrillation if indicated while PPE is being donned by a colleague. In the case of a single practitioner, it is reasonable to apply the AED and deliver a single shock prior to applying PPE but this may not be practical in every situation. Follow CPGs for ongoing resuscitation.
A more detailed outline of care provision by PHECC practitioners is available here
PHECC notes that CFR groups are currently stood down by NAS and supports this decision pending a solution to minimise infection risk from COVID-19. Attention is drawn to the HSE advice on community CPR and defibrillation.
The patient compartment should be cleared of any unnecessary exposed equipment prior to transporting a patient with COVID‐19.
Ambulance windows should be kept closed in transit to avoid turbulent airflow and potential distribution of droplets. The partition between the patient compartment and the driver compartment should be closed if present. If there is no partition, the driver must wear appropriate PPE, including surgical facemask, for the full journey.
Decontamination of the ambulance and equipment should be performed according to HPSC guidelines. After removal of a COVID‐19 patient from the ambulance, it should be left with doors open for at least 20 minutes before cleaning to allow droplets to settle
It is likely that there will be further updates to this advisory as the COVID‐19 situation develops. PHECC is committed to working with all stakeholders to maximise the health service response to this unprecedented situation and to ensuring the safety of the patient, the public and responders/ practitioners.
HPSC Guidance and direct communications, HSE Advice on Community CPR, ICSI Advisory on COVID- 19, NAS Decontamination Policy, NASCCRS MICAS COVID-19 Advisory, IHF Guidance on CPR Training, Department of Health.