Health & Fitness

The ethical dilemma in treatment consents during critical care emergencies

health

Staff at Kijabe AIC Referral Hospital during an in-house training of emergency medical response. FILE PHOTO | NMG

An elderly man presents himself to hospital with Covid-19 disease. Upon investigations, a critical situation is noted: his oxygen level is hovering at 60 per cent - this is dangerous.

While the elderly man is conscious and can speak and listen, he won’t give consent to being intubated. Does he realise his life is threatened? His second-born son, who has brought the father to hospital, is asked for consent but refuses to give it.

It’s also almost midnight. Desperate for a decision to intervention, the clinical team reaches out to the chair of the hospital ethics committee. By the time he arrives, the son has left and nothing can be done at that moment.

First thing in the morning, luckily the man’s condition is as stable as possible but still will not give consent. The clinical team meets with the hospital ethics committee chair but what can they do? First thing is to have a consultation with the family. The son is called in and the grave situation regarding his father’s health is explained.

He cannot make a decision to intervene – it is not his place. What does that mean? Why not – we know the condition, the medical team is unanimous in its recommended approach, without treatment the father’s demise is certain, and it is a relatively straightforward decision to make.

“You see”, the son explains, “my mum passed away a couple of years ago. Ever since then, it is my younger sister who tends to my father’s needs, makes decisions, and he very much relies on her counsel. Without her say, we cannot do anything.”

Problem solved: the man’s daughter is contacted, she rushes to the hospital, signs off on the treatment, the intubation is performed and he recovers. This story is not a one-off incidence. Medical personnel face such dilemmas on a regular basis without much guidance or support.

What is to be done? To treat without consent when it is obvious what must be done, or support patient autonomy; wait for a medical condition to deteriorate to a point of futility, or intervene and take the consequences; determine the patient and family’s goals of care when the advanced directive telling the clinician the patient’s wishes, or preserve the sanctity of life and the ‘do no harm’ principle of the profession? The list of ethical conundrums goes on and on.

In this case, the social and kinship structures of the community, the context and culture, and the particular circumstances all came into play in the patient’s care.

The family dynamics, the recent history of loss – unresolved grief, the severity of the condition, and the structures and decision-making at both the individual, family and hospital-level all shaped the process of decision-making and the options on care.

As patient autonomy to determine his or her own care swings the balance of power away from the medical professional’s knowledge and honoured place in unchallengeable decision-making, clinicians face such ethical dilemmas on a regular basis.

Doctors, nurses, and ancillary staff need not just training and support to deal with cases that are challenging but also anticipatory thinking to determine the process of decision-making at the level of the hospital and medical facilities that are ultimately in the best interest of the patient.

That still leaves other questions that must be confronted: are we moving towards an autonomy that privileges the individual about all other considerations? Does this fray social cohesion and interdependence characteristic of our societies as we atomise decision-making?

How we consider the needs and care for each other as well as the people we live with as we confront these questions will depend on the institutional ethics we build.

Dr John Weru, Dr Anil Khamis, Prof Elizabeth Bukusi, and Pastor Kyama Mugambi are members of the Aga Khan University Hospital Ethics Committee