Minister of Health and Wellness, Dr. the Hon Christopher Tufton (left), thanks Enviro Planners Ltd. Managing Director, Dr. Timon Waugh (centre), and company representative, Balie Denniston, for the donation of 4,650 coveralls to the Ministry’s Health for Life and Wellness Foundation.
Photo: Contributed

Consultant Anaesthesiologist at the St. Ann’s Bay Regional Hospital, Dr. Peter Scarlett, says the correct use of Personal Protective Equipment (PPE) by health professionals during the Coronavirus Disease 2019 (COVID-19) pandemic is imperative in safeguarding their well-being.

Dr. Scarlett explains that as a physician working in the operating theatre, he has concerns for his own safety. But he is of the view that once the guidelines are followed, neither he nor his colleagues should have major challenges.

He points out that while there are concerns regarding infectious diseases generally, issues relating to COVID-19 would be the major cause of some uncertainty resonating among his peers.

“As a physician, I wouldn’t say I have fears… but I have concerns because any sort of infectious disease is something that you have to take seriously” Dr. Scarlett says.

He notes that COVID-19 is new and that the level of concern has heightened because very little is known about it.

“I think what mitigates or prevents the concern from becoming fear is knowledge in the first instance, then acting on that knowledge. From early days, we heard how this virus is transmitted and what you need to do to protect yourself. We know that it is transmitted through droplets and possibly through aerosol; and to protect yourself you need the right PPE,” he says.

“Sadly, in many hospitals across the world, our colleagues, doctors and nurses and hospital workers have become infected and it is largely because they never had the appropriate PPE even in the most developed countries,” he adds.

Dr. Scarlett explains how PPE protects those on the front line from being infected in different ways.

Consultant Anesthesiologist at the St. Ann’s Bay Regional Hospital, Dr. Peter Scarlett.

“If you’re thinking about the respiratory tract, the first thing that you need to do is prevent yourself from getting that virus in your respiratory system through breathing, and that’s the beauty about the mask,” he says.

The consultant anaesthesiologist indicates that the N95 mask is a special respirator that filters up to 99.9 percent of viral particles.

“So if I am wearing one and I am interviewing or examining a COVID patient, I know that this will protect me from inhaling it by filtering out the virus,” he points out.

Dr. Scarlett noted, however, that this is only part of the required PPE, pointing out that the virus is spread by droplets.

Consequently, he said someone could cough during a procedure or on a surface which could result in other individuals coming in contact with their secretions.

Full protective equipment, therefore, includes wearing a waterproof gown to protect the body against the permeation of secretions. Gloves, a mask and a face shield or goggles, are also used.

“Because if someone were to cough or sneeze, even if you have the mask on, the virus could get in your face or hair; so we wear hair covering as well,” Dr. Scarlett further advises.

He says the greatest challenge is with persons who are asymptomatic, noting that there are different aspects to how to protect oneself if it is unknown whether the person is infected.

“In the first instance, all medical personnel should practise universal precautions. So when interacting with a patient, you should always put on gloves and practise proper hand hygiene before and after… wear a mask and pay attention to proper hand hygiene. So there are certain minimal precautions that should be taken,” Dr. Scarlett emphasizes.

He says that if this is done routinely, then the possibility of being infected by an asymptomatic carrier is significantly reduced.

Dr. Scarlett points out, however, that although practising these procedures routinely should yield optimal results, there are instances where someone may still be a risk.

“One good example is that regular universal precaution does not include the special N95 mask. This mask is molded to your face so that when you breathe in, no air can come through the sides, it all comes through the filter,” he says while also indicating that the regular surgical mask filters approximately 75 percent of particles.

He informs that health personnel do special fitting sessions where users are exposed to tests to ensure the effectiveness of the PPE.

“They expose you to a particular aroma and if you can smell it, it means that your mask is not working. So everything comes through and it is filtered out, which is why you should not touch the front of the mask because viruses or bacteria would be trapped on the front but would not get through,” the medical practitioner further explains.

Dr. Scarlett points out that fundamentals of PPE use are also demonstrated during the sessions, including the correct donning (putting on) and doffing (removal) as well as the correct disposal.

Over the past few months, a number of donors have supplied the Ministry of Health and Wellness, through its Health and Wellness for Life Foundation, with PPE as the country deals with the COVID-19 pandemic, to ensure that there is adequate protective gear for front-line workers.

Managing Director of Enviro Planners Ltd., which recently donated 4,650 coveralls valued at approximately $4.5 million, Dr. Timon Waugh, said his company was happy to play its part in supporting the Ministry’s efforts that will benefit the entire country.

In accepting the donation, Portfolio Minister, Dr. the Hon. Christopher Tufton, praised the entity for its philanthropic spirit and acknowledgement that the COVID-19 fight is a collective national imperative.

Similarly, the Jamaica Northeast Diaspora USA organisation recently handed over 500 KN95 masks to boost the Ministry’s capacity to meet the challenges that have been wrought by the pandemic.

Minister of Health and Wellness, Dr. the Hon. Christopher Tufton (left), and Executive Director of the Ministry’s Health for Life and Wellness Foundation, Courtney Cephas, display KN95 masks that were donated by the Jamaica North East Diaspora USA organization.
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