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16 May 2023 | Story André Damons | Photo Charl Devenish
Prof Mokgadi Matlakala
Prof Mokgadi Matlakala, Academic Chairperson of the Department of Health Studies at UNISA and Deputy Chairperson of the Forum for University Deans in South Africa (FUNDISA), was the keynote speaker and acknowledged the contribution of nurses and the courage to continue to advocate for improved health and healthcare.

Nurses serve with pride, and they should be protected, valued, and respected.

This was the recurring thought from speakers at the University of the Free State (UFS) School of Nursing’s International Nurses Day celebrations.

“We celebrate this day to highlight the importance of nurses in the healthcare services, and to honour our heroes – us being the heroes as well,” said keynote speaker Prof Mokgadi Matlakala, Academic Chairperson of the Department of Health Studies at UNISA and Deputy Chairperson of the Forum for University Deans in South Africa (FUNDISA). “We acknowledge the contribution of nurses and the courage to continue to advocate for improved health and healthcare – and this amid the challenges confronting us.”  

Prof Matlakala said the theme of the day, “Our Nurses. Our Future”, comes at a very critical time for the nursing profession, given the circumstances following the COVID-19 pandemic, and the ongoing transformation needed in nursing education, particularly in South Africa. 

International Nurses Day is celebrated annually on 12 May, and this year the UFS School of Nursing also hosted a tree-planting to commemorate nurses who lost their lives during the pandemic. Several other activities, including an Amazing Race, outdoor events, and stalls portrayed nursing services in various contexts. 

Prof Matlakala said the day also serves as a way of sharing ideas about changes taking place in nursing, and imagining a nurse of the future, both in practice and academia. “In the African context, it is important for us to reflect and understand who our nurses are, where are they, and where have they been trained.”

World mistakenly took nurses for granted

“Today we have an opportunity to celebrate ourselves as nurses, and I encourage you to acknowledge the good work you are doing. And I include the student nurses as well, because they are our future.”

Prof Matlakala said during the pandemic the world mistakenly took nurses for granted. “They treated us as invisible, and as an inexhaustible resource,” she said, outlining areas such as illness among nurses, fear of the pandemic, death, work overload, and unprecedented changes in nursing environments and nursing education as areas where nurses were “taken for granted as superheroes”.

“The pandemic is over, but the question is: Did the nurses receive any counselling after surviving the pandemic? Did they get special leave to rest? In the nursing practice it is business as usual. In nursing education institutions, they are speaking of catching up on the time lost during the pandemic. Nobody is thinking of exhaustion as a non-communicable disease. Yet, many of our nurses are suffering from exhaustion both mentally and physical. It is thus important that we advocate for wellness for our nurses.”

Protect. Respect. Value

Prof Matlakala said protecting nurses relates to how the government or health system can address the growing nursing shortage and provide positive practice environments, especially with regard to safety in the workplace. She also said the ongoing shortage of nurses is a pandemic that is felt across the globe.

Her message to future nurses is that the profession needs nurses who will be available to confront the many challenges nurses are experiencing. “You need to be assertive and take control of your professional status despite the problems we are hearing. One of the values that we need to have is a positive attitude, which means we need to focus on solutions, not only on problems.”

Celebrating the impact of nursing services

Prof Gert van Zyl, Dean of the UFS Faculty of Health Sciences, welcomed guests and said International Nurses Day celebrates the impact of nursing services in providing high-quality healthcare to patients and improving their overall wellbeing. 

“Nurses play a critical role in the healthcare system, providing care, support, and education to patients and their families. Thank you for your dedication and passion for your profession,” Prof Van Zyl said. “Thank you for all the sacrifices you made to provide the highest level of care and support to people in need in the recent COVID-19 time. Moreso, your contribution to the healthcare industry is immeasurable. We are grateful for everything you do and have done. Keep up the excellent work.”

He added that he believes professional nurses are motivated by many factors, including three main ones: “A desire to help others, a sense of purpose, and the satisfaction of making a difference in people’s life. To motivate nurses for the future, it is important to recognise their achievements, to support them, and to provide opportunities for development and growth.” 

Dr Jeanette Sebaeng, Head of the School of Nursing, said she is privileged to be part of this “very sacred” profession. “I had an opportunity to see life for the first time. I had an opportunity to close someone’s eyes for the first time. I don’t think I would be anything else, even in the next life, other than a nurse.” 

She said when 2020 was declared the Year of the Nurse and Midwife, by year-end the meaning had become grim. “We did not expect that it would be our year in that manner. We lost close to 300 nurses in South Africa due to COVID-19. Even after losing our colleagues, here we are, still strong. That is resilience, and for that I salute you.”

News Archive

To tan or not to tan: a burning issue
2009-12-08

 Prof. Werner Sinclair

“Some evidence exists which implies that sunscreens could indeed be responsible for the dramatic rise in the incidence of melanoma over the past three decades, the period during which the use of sunscreens became very popular,” says Prof. Werner Sinclair, Head of the Department of Dermatology at the University of the Free State. His inaugural lecture was on the topic Sunscreens – Curse or Blessing?

Prof. Sinclair says the use of sunscreen preparations is widely advocated as a measure to prevent acute sunburn, chronic sun damage and resultant premature skin aging as well as skin malignancies, including malignant melanoma. There is inconclusive evidence to prove that these preparations do indeed achieve all of these claims. The question is whether these preparations are doing more harm than good?

He says the incidence of skin cancer is rising dramatically and these tumours are induced mostly by the ultra-violet rays.

Of the UV light that reaches the earth 90-95% belongs to the UVA fraction. UVC is normally filtered out by the ozone layer. UVB leads to sunburn while UVA leads to pigmentation (tanning). Because frequent sunburn was often associated with skin cancer, UVB was assumed, naively, to be the culprit, he says.

Exposure to sunlight induces a sense of well-being, increases the libido, reduces appetite and induces the synthesis of large amounts of vitamin D, an essential nutritional factor. The use of sunscreen creams reduces vitamin D levels and low levels of vitamin D have been associated with breast and colon cancer. Prof. Sinclair says the 17% increase in breast cancer from 1981 to 1991 parallels the vigorous use of sunscreens over the same period.

Among the risk factors for the development of tumours are a family history, tendency to freckle, more than three episodes of severe sunburn during childhood, and the use of artificial UV light tanning booths. He says it remains a question whether to tan or not. It was earlier believed that the main carcinogenic rays were UVB and that UVA merely induced a tan. The increase in UVA exposure could have severe consequences.

Prof. Sinclair says the UV light used in artificial tanning booths consists mainly of pure UVA which are highly dangerous rays. It has been estimated that six per cent of all melanoma deaths in the UK can be directly attributed to the use of artificial tanning lights. The use of an artificial tanning booth will double the melanoma risk of a person. “UVA is solely responsible for solar skin aging and it is ironical that tanning addicts, who want to look beautiful, are inflicting accelerated ageing in the process,” he says.

On the use of sunscreens he says it can prevent painful sunburn, but UVA-induced damage continues unnoticed. UVB blockers decrease vitamin D synthesis, which is a particular problem in the elderly. It also prevents the sunburn warning and therefore increases the UVA dosage that an individual receives. It creates a false sense of security which is the biggest problem associated with sunscreens.

Evidence obtained from the state of Queensland in Australia, where the heaviest and longest use of sunscreens occurred, boasted the highest incidence of melanoma in the world. A huge study in Norway has shown a 350% increase in melanoma for men and 440% for women. This paralleled the increase in the use of UVB blocking sunscreens while there was no change in the ozone layer. It did however, occur during that time when tanning became fashionable in Norway and there was an increase especially in artificial tanning.

Prof. Sinclair says: “We believe that sunscreen use does not directly lead to melanoma, but UVA exposure does. The Melanoma Epidemic is a reality. Sunscreen preparations are not the magical answer in the fight against melanoma and the irresponsible use of these preparations can worsen the problem.”

Media Release
Issued by: Mangaliso Radebe
Assistant Director: Media Liaison
Tel: 051 401 2828
Cell: 078 460 3320
E-mail: radebemt.stg@ufs.ac.za
7 December 2009

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