2. Level of Moral Distress during the COVID-19 Pandemic
Different levels of moral distress were found among health care workers.
A study conducted by Donkers et al. showed that the moral distress level among nurses was higher than that among the support staff (
Donkers et al. 2021). In its turn, the results of the research carried out in Iran showed that the moral distress level of nurses was low (
Asadi et al. 2022). Performing in-depth analysis and dividing respondents by their marital status helped the researchers to find out that the moral distress level was higher among unmarried employees. The results of the study clearly showed that marital status served as one of the promoters of moral distress, thus influencing the level of the latter. Those who were not married experienced higher moral distress (
Asadi et al. 2022). In their turn, the Kok et al. research results showed no significant difference in moral distress levels between doctors and nurses (
Kok et al. 2023). A study conducted in Israel showed high levels of moral distress (
Zerach and Levi-Belz 2022), confirming the mental health problems of HCWs. Active monitoring of mental health is required.
3. Risk Factors of Moral Distress during the COVID-19 Pandemic
Risk factors for moral distress related to ethical dilemmas, lack of resources, and actions that did not correspond to the moral values of healthcare workers.
HCWs reported that they experienced moral distress due to a variety of reasons, including unpredictable and extreme changes, which had a very significant impact on the ability of HCWs to serve patients and provide quality healthcare services (
Fagerdahl et al. 2022). They failed to provide patient-oriented, empathetic care. HCWs faced various moral and ethical dilemmas while following the established pandemic management protocols (
Alonso-Prieto et al. 2022). Another reason was the risk of infection. HCWs were afraid of infecting their families and people close to them (
Alonso-Prieto et al. 2022;
Zerach and Levi-Belz 2021). HCWs also reported moral distress relating to a lack of resources (58.3%); wearing personal protective equipment (31.7%), which limited their ability to care for patients; family exclusion, which contradicted their values (60.2%); and the fear of deceiving colleagues if they were infected and had to quarantine (55.0%) (
Smallwood et al. 2021;
Zerach and Levi-Belz 2021). Hard work, where their actions did not correspond to their moral values, was also noted (
Zerach and Levi-Belz 2021;
Hegarty et al. 2022). A study conducted in Iran showed a significant correlation between moral distress and marital status (
p = 0.001) and rotation among posts (
p = 0.01). Nurses whose workplaces practiced staff rotation among posts experienced greater moral distress (
Asadi et al. 2022). The obtained results allowed us to conclude that working in a changing professional work environment might contribute to the development of moral distress of HCWs. A study conducted in the United States showed that moral distress was caused by moral and ethical dilemmas, pervasive uncertainty, unclear duties, isolation, burnout, fear for personal safety and health, risk of infecting family and friends, financial concerns, self-doubt, and dissatisfaction with an acutely introduced telehealth system (
Patterson et al. 2021). The results of Ahokas and Hemberg’s qualitative study identified several risk factors causing moral distress during the COVID-19 pandemic. One of them was a lack of time. HCWs were forced to prioritize between groups of patients and choose which patient to devote more time to. It caused massive moral distress among HCWs. The COVID-19 pandemic served as an even greater reason for time shortages, which accordingly increased the moral distress of HCWs and affected the quality of patient care (
Ahokas and Hemberg 2022). A lack of resources was mentioned by HCWs as the next risk factor. HCWs pointed out that one of the biggest resource deficiencies related to a qualified staff, which would facilitate the sharing of responsibilities and a reduction in morale distress (
Hegarty et al. 2022). HCWs’ ability to emphasize ethical values was limited because economic factors were the most important (
Ahokas and Hemberg 2022). A study conducted in Israel identified the inability to provide reasonable health care due to a lack of time, which simultaneously imposed a feeling of responsibility for patients’ sufferings or loss of life, as one of the risks (
Zerach and Levi-Belz 2022). In their turn, Lemmo et al. identified the following risk factors for moral distress: moral constraints, tension, conflict, dilemmas, moral uncertainty, and moral compromise (
Lemmo et al. 2022).
4. Moral and Ethical Dilemmas during the COVID-19 Pandemic
The moral and ethical dilemmas experienced by healthcare workers during the COVID-19 pandemic related to the personal moral values of the workers and external constraints.
Ethical dilemmas experienced by healthcare workers related to a lack of resources. In practice, it was manifested as an insufficient number of beds in the COVID-19 wards and intensive care units, as well as a lack of HCWs. Institutions with fewer employees began to lose more labor force, and the level of absence due to sick leave increased as well. Infected HCWs were isolated. The remaining ones had to work with incompetent colleagues, take care of an inadequately large number of patients, face a lack of communication with managers, and deal with vaguely defined regulations and guidelines that were changing daily (
Donkers et al. 2021). Very often, regular changes in guidelines created situations where HCWs had to make urgent moral and ethical decisions (
Hegarty et al. 2022). A lack of medication and the impossibility to confront other HCWs and move freely and fast in emergencies made the staff feel constrained, as they were unable to properly provide care. Nurses noted that they experienced situations where they felt unable to do the right thing or were unable to prevent actions that were considered morally wrong due to institutional, contextual, or personal barriers (
Lemmo et al. 2022). HCWs were often forced to act beyond their competence, leading some of them to believe that they had put patients at risk due to inadequate infection control procedures (
Lemmo et al. 2022). HWCs felt angry with the government for mismanaging the COVID-19 guidelines and underfunding services. Employees were tasked to compensate for systemic errors by working excessive amounts of overtime. This led to cynicism towards organizational attempts to address staff well-being and was seen as a failure to deal with the root cause of the problem and did not reduce the moral distress caused (
Hegarty et al. 2022). HCWs experienced feelings of guilt when they felt personally responsible for not meeting society’s expectations, which mainly related to failings in the provision of patient-oriented health care. HCWs expressed a certain degree of guilt regarding their involvement. They felt like accomplices in the system’s failures because they were not adequately trained in how to deal with a situation of the mass epidemic to satisfy public needs and provide high-quality care (
Hegarty et al. 2022).
Insufficient clinical knowledge in working during the COVID-19 pandemic served as another cause of moral and ethical dilemmas. HCWs had to experience situations where they felt unprepared and incompetent while dealing with the SARS-CoV-2 epidemic. For this reason, HCWs lost many patients in a very short period. The consequences of the virus manifested differently from patient to patient, so a different treatment, which had not been tested until then, was needed. HCWs had to experience new moral and ethical situations. Performing work duties in conditions of the pandemic massively contributed to the development of moral distress among HCWs (
Lemmo et al. 2022). It served as both internal and external factors of ethical dilemmas.
During the COVID-19 pandemic, all HCWs were obliged to use personal protective equipment. Working in special protective clothing prevented emotional contact between HCWs and patients. Infected patients were isolated. Any visits to hospitalized patients were prohibited. HCWs had to forbid visits from relatives. Ward staff experienced moral and ethical situations where they were unable to facilitate communication between dying patients and their family members or to support patients to die in a dignified manner because there were too many patients requiring attention (
Hegarty et al. 2022). The above-mentioned aspects represent another situation of ethical dilemmas experienced by healthcare workers.
5. Harm to HCWs Caused by Moral Distress
The harm of moral distress experienced by healthcare workers related to the deterioration of mental health, psychosocial problems, and burnout.
Looking at the effects of moral distress on healthcare workers, problems such as increased stress, anxiety, and irritability were noted. Many HCWs marked a sense of helplessness, as well as a difficulty in falling asleep and a lower quality of sleep (
Alonso-Prieto et al. 2022;
Zerach and Levi-Belz 2021). HCWs reported that the moral distress they experienced either increased or decreased their ability to empathize with others. Both the increased and decreased ability to empathize were interpreted in a negative light (
Alonso-Prieto et al. 2022). Such psychosocial health problems as exhaustion and sleep disorders were also mentioned (
Donkers et al. 2021). One of the studies showed a positive correlation between moral distress and psychosomatics and concerns about the risk of being infected (
Maffoni et al. 2022). Moral distress caused difficulties for employees at both individual and organizational levels, where moral distress was associated with increased levels of anxiety, depression, and risk of burnout (
Smallwood et al. 2021;
Donkers et al. 2021). The study conducted by Kok et al. proved that moral distress was associated with burnout, emotional exhaustion, and depersonalization in 22.7% of cases (
Kok et al. 2023). The obtained results showed a positive correlation between moral distress and emotional exhaustion and depersonalization, as well as increased emotional exhaustion, which hurt the relatives of HCWs (
Kok et al. 2023). In its turn, the study conducted in England showed a negative effect of moral distress on the mental health of HCWs. Deterioration in mental health was associated with accumulated moral distress at work, exacerbated by life stressors. Most often, moral distress manifested as increased anxiety, which caused sleep disorders for several people. Anxiety was observed in several employees who used stress-related sick leave. One of the HCWs suffered from panic attacks during night shifts, which disappeared when she left her job (
Hegarty et al. 2022). Moral distress of HCWs was associated with a deterioration of mental health that was further aggravated by constant stressors.
A study conducted in Italy identified six moral distress detriments that HCWs suffered from. Employees experienced a sense of powerlessness, a lack of resources, and an inability to change the course of events determined by the spread of infection. Feelings of undervaluation were present when employees were unable to express their professional opinion about the treatment process. A great sense of uncertainty and confusion contributed to the difficulty in discussing decisions that seemed extremely important to HCWs (
Lemmo et al. 2022). In some cases, nurses felt angry when decisions made by doctors contradicted their opinion. Moreover, such anger was described as a reaction to doctors who seemingly did not consider nurses’ opinions. The sadness experienced related to a need for making choices between patients to be treated and those to be allowed to die. The feeling of guilt, in its turn, occurred in situations of moral uncertainty. The feeling of helplessness was created by situations where HCWs felt completely helpless facing death (
Lemmo et al. 2022). All the above-mentioned permeated the moral realm, causing HCWs to face stress, burnout, and moral discomfort.
6. Intervention Methods to Reduce Moral Distress
Informal resources, such as self-care resources and support from colleagues, family members, or friends, were the most frequently cited ways of reducing moral distress, followed by professional or formal sources of support, such as discussions with supervisors or the use of counselling support (
Alonso-Prieto et al. 2022;
Zerach and Levi-Belz 2021). Very often, HCWs used counselling offered by psychologists, the help of social workers, pastoral counselling, and the support of other members of the mental health support team. In addition, an “open” culture where managers were welcoming was mentioned. Employees had an opportunity to share questions, feelings, and emotions of a professional nature, as well as an opportunity to discuss and dispute harm caused by the COVID-19 pandemic, human mortality, and moral distress experienced (
Donkers et al. 2021;
Ahokas and Hemberg 2022). Also, a study carried out by Kok et al. proved that support from immediate supervisors reduced moral distress and emotional exhaustion (
Kok et al. 2023). Regular monitoring of employees’ well-being was also considered important. Talking to experts, colleagues, or a therapist helped prevent the adverse effects of moral distress on the mental health of HCWs (
Ahokas and Hemberg 2022). Facing emergencies in the healthcare sector, for instance, a pandemic, it was important to draft a professional and organizational support plan in due time. Such action helped strengthen both the internal and external resources of HCWs. It helped to avoid emotional burnout (
Gustavsson et al. 2020). Several HCWs noted that ability to express feelings of anger, guilt, and frustration openly was important to reduce moral distress. It helped to normalize their level of moral distress. Others used “black humor” (
Hegarty et al. 2022). Those who did not have an opportunity for clinical supervision attended reflective practice groups. Sometimes, line managers, providing reassurance and support, fill in this role. Engaging in activities outside work such as physical exercise, cooking, reading, meditation, spending time with family, etc., was helpful. These activities provided a temporary escape from difficult thoughts and helped to separate work and private lives (
Hegarty et al. 2022;
Klitzman 2022).