The American Heart Association in 2005 moved from the traditional do not resuscitate (DNR) terminology to do not attempt resuscitation (DNAR). DNAR reduces the implication that resuscitation is likely and creates a better emotional environment to explain what the order means. Allow natural death (AND) is the name recommended in some settings to make the meaning even clearer. Most hospitals still use the obsolete DNR term. Medical staffs should consider moving to DNAR and in some settings to AND. Language is important. INTRODUCTIONPhysicians involved in the curative or palliative care of patients at the end of life know that good communication is part of that care.
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A time will come when each of us is no longer the attending physician but the frail patient at the end of life. We will be on the other end of the discussion about how we want the end to come: Do we want our chest pounded on, our heart shocked with a defibrillator, or our throat filled with an endotracheal tube?As physicians, we realize those discussions often do not happen when it is obvious to the doctors that cardiopulmonary resuscitation (CPR) will help and the patient will likely return to a good life.
Discussions about code status usually happen when it is doubtful that the benefits of the interventions outweigh the burdens, even though national guidelines recommend that every person admitted to the hospital be asked about code status.No CPR/advanced cardiac life support (ACLS) hospital orders are inherently anomalies. Before medical interventions, a physician obtains informed consent. Patients need to know the pros and cons of the proposed intervention and must consent to it. Doing something to patients without their consent may be deemed assault and battery under the law. We should never force an intervention, such as a cancer resection, on patients without their consent even if it is life saving. However, CPR turns informed consent on its head. Because the code situation occurs when the patient cannot give consent and with no time to ask surrogates, providers presume that patients want resuscitation attempts unless they have established beforehand that they do not.
Boozang suggests eliminating the presumed consent approach by having explicit discussions with all patients at hospital admission, as recommended by the American Heart Association (AHA). COMPETING TERMINOLOGYThe explains the meaning of do not resuscitate (DNR), do not attempt resuscitation (DNAR), and allow natural death (AND) orders., These are different names for the same hospital order that says “Do not call a code or perform CPR when the person's heart stops beating or lungs stop breathing.” The hospital order should correspond to a note in the chart that documents the discussion with the patient and family and details the essential points of the discussion, such as the patient's values and wishes for quality of life that led to the decision. The AHA's definition of this hospital order is. A Do Not Attempt Resuscitation (DNAR) order is given by a licensed physician or alternative authority as per local regulation, and it must be signed and dated to be valid. In many settings, “Allow Natural Death” (AND) is becoming a preferred term to replace DNAR, to emphasize that the order is to allow natural consequences of a disease or injury, and to emphasize ongoing end-of-life care. The DNAR order should explicitly describe the resuscitation interventions to be performed in the event of a life-threatening emergency. In most cases, a DNAR order is preceded by a documented discussion with the patient, family, or surrogate decision maker addressing the patient's wishes about resuscitation interventions.
In addition, some jurisdictions may require confirmation by a witness or a second treating physician.DNR/DNAR/AND orders protect and promote patients' autonomy so people can make clear that they do or do not want CPR (ie, to have a code called) if their heart or breathing stops during the hospitalization. The order is written after a discussion with the attending physician that minimizes misunderstandings of what the order means and maximizes good communication among patients, family, and healthcare providers. When the attending physician writes the order in the chart, it is a communication mechanism to ensure that the various members of the healthcare team on different shifts know what to do when this particular patient's heart stops beating or lungs stop breathing.A common misunderstanding patients and families have is that CPR (calling a code) will keep patients alive and living as they were before the code. Sadly, in-hospital resuscitation in the end-of-life setting usually does not work well. For example, in a review of literature Diem et al in 1996 reported long-term survival of 6.5%-15% for those with in-hospital cardiac arrest. Tribble in 2008 reviewed the literature and concluded “survival to hospital discharge hovers around 15% and rarely exceeds 20%.” Also, Peberdy et al reviewed 86,748 adult, consecutive in-hospital cardiac arrest events in the National Registry of Cardiopulmonary Resuscitation obtained from 507 medical/surgical participating hospitals from January 1, 2000, through February 1, 2007. They found that rates of survival to discharge were 14.7% during the night versus 19.8% during the day/evening.
Health Care Professionals. If you are distributing blank OOH DNR forms to be filled out by patients, family and doctors, the blank form MUST include the OOH DNR form on one side and the instructions on the other side. In the instructions, there is some information required by law that must be made available to the patient, family, witnesses and doctors before the form is signed. The Minnesota DNR has received a limited number of reports from people who attempted to purchase fishing or hunting licenses online and came away from the transaction without a license, or having been charged in excess of the cost of a license.
Of course, CPR/ACLS success depends on a patient's specific situation. As Bishop et al statedIn truth, CPR/ACLS is a medical intervention with reasonable success in some kinds of patients with certain kinds of diseases. Furthermore, it must be remembered that CPR/ACLS also has miserable success rates in certain types of patients with some other kinds of diseases.One example of the diseases with miserable CPR/ACLS success rates is end-stage cancer. A meta-analysis of 42 studies from 1966-2005 comprising 1,707 patients by Reisfield et al found that only 2.2% of cancer patients whose heart arrested in intensive care survived to hospital discharge.Part of the discussion with a patient toward the end of life about whether to have a DNR/DNAR/AND order includes the attending physician's judgment on the chance of CPR/ACLS helping the patient. Additional meta-analyses that give the physician useful survival data for in-hospital arrest and that might inform patients and their families of realistic survival rates depending on their kind of disease include those by Ebell and Afonso and by de Vos et al.In many circumstances, even when patients are able to make their own decisions, educating family members about the sad reality of resuscitation survival rates pending clinical status is important. Commonly, family members are ushered out of the patient room during a resuscitation effort, leaving a somewhat cold feeling about the process that often results in death.
Albarran et al interviewed 21 resuscitation survivors plus matched controls and found that hospitalized patients reported a favorable disposition toward family-witnessed resuscitation; this view appears to be strengthened by those successfully surviving a resuscitation episode. Readers may or may not agree with the view of Albarran et al that physicians should strive to facilitate family-witnessed resuscitation by establishing, documenting, and enacting patient preferences. Regardless, it is helpful to incorporate into patient and family discussions what will likely occur in practice if a code is called.DNR/DNAR/AND hospital orders have limitations and liabilities no matter what they are called. Poor communication about the order among the patient, family, and healthcare team is common. The patient and family may have the misconception that the order will mean less care and fewer interventions beyond CPR and calling a code.
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Family members making a decision when the patient cannot may feel guilty, confused, or overwhelmed. Surrogate decisionmakers should use substituted judgment—what the patient would have wanted—but sometimes a surrogate decides against the patient's presumed wishes because the surrogate has values that differ from those of the patient and cannot take on the proper role. The surrogate decisionmaker may want futile interventions against physician advice. The key question: Should your parent have a DNR order, meaning do not resuscitate?Before you answer, another key question: Would that decision be any clearer, easier, or less painful if the order was instead called AND, for allow natural death?Some healthcare professionals think it might be. Even if the staff’s subsequent actions were exactly the same, if in either case a patient would receive comfort care to relieve pain but would not undergo cardiopulmonary resuscitation, nomenclature might make a difference.- New York Times, December 6, 2010“Do you want to sign a Do Not Resuscitate form?”When asked, family members often balk.
They believe they are giving up, condemning a loved one to death.Some are now asking the question a different way: Do you want to allow natural death?- USA Today, March 2, 2009. PERSONAL EXPERIENCEI grew up using the DNR language. During my training in the Social Medicine Residency Program at Montefiore Hospital in the Bronx in the 1980s during the AIDS epidemic's early years, I had numerous DNR discussions with patients.
Unfortunately, many patients were young, their prognosis dismal, and their frail, wasted bodies not likely to survive a CPR assault. That time period offered no hope of useful interventions to improve survival.Discussions about how these dying AIDS patients wanted to proceed if their hearts stopped were often simple and straightforward.
They knew they were dying and that medicine could do little. They had come through a very difficult period over the prior year or two and knew they were slipping away. When the discussion came to whether a DNR order should be written, almost all said that it made sense and wanted it. They knew that CPR/ACLS was not going to change the outcome in their circumstances.When the patient was no longer alert or able to participate in his or her own decisions, the discussion was held with the family. This was a more difficult conversation. Sometimes families thought they were being asked to render a death sentence, and it made them feel guilty.
Eventually after much discussion, most realized that the death sentence had already happened. We were only discussing how the last days should be spent and addressing the benefits of a peaceful death with family members at the patient's side versus CPR/ACLS with almost no chance of any meaningful success.In retrospect, I think it would have been a much better discussion for all involved if the hospital order language used AND or DNAR.
These terms would not have held as much emotional baggage or so strongly given the misimpression that resuscitation was likely to succeed. CONCLUSIONSDNR is obsolete shorthand. DNAR or AND should replace it. In 2005, the AHA adopted DNAR to replace DNR in their Guidelines for Cardiopulmonary Resuscitation and Emergency Cardiovascular Care. Hospital medical staffs would be wise to consider updating end-of-life policies to include the shorthand language of DNAR or AND and to incorporate the communications ideas of Yuen et al about such orders. Language does matter, and a language change is an opportunity for the medical staffs to consider how the DNAR or AND discussion should be structured to promote consistently high quality end-of-life care.Barriers to implementing this terminology change exist on administrative and cultural levels within healthcare organizations. Some argue that the significant time and resources spent in staff reeducation might be better spent in clinical education or direct patient care.
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Others argue that significant costs are associated with this terminology change, including destroying old forms, printing new ones, adjusting electronic medical record systems, and educating staff. Still others flatly disagree that any change is needed, even if it is easy to accomplish.Yes, change will take time, and it is not free.
But I argue that the benefits far exceed the costs. Regardless of terminology, much more education and training among hospital physicians and other staff on DNR/DNAR orders are needed to ensure a good communication process that is universally applied to all hospital admissions. The vast majority of time and money spent will be on an education process that should occur anyway, so why not use the best terminology? As a practical implementation method, many hospitals have a bioethics committee that can evaluate local patient needs and the hospital situation and then recommend to the medical staff what should change and how to provide the needed education and training.As the population ages and medical technology keeps very ill people alive for a very long time, our understanding of high quality care expands. Increasingly, patients and their families want to have not only a fix to their medical problems but also a good end when the fixing no longer works. High quality care includes high quality end-of-life care, a supportive emotional environment to discuss end-of-life wishes, and the manner in which patients want the end to unfold when death is at the door.
Charles Perry (Photo by Jana Birchum)The late, great Texas comedian Bill Hicks once joked that, if anti-choice groups were so pro-life, why don't they picket funerals? They may not have gone that far yet, but Texas' anti-abortion groups have now opened up a new battle on health care: attacking the ability of medical staff to give terminally ill patients a peaceful and dignified death.The new target is ' do not resuscitate' orders, the mechanisms whereby doctors will withhold extreme measures, such as CPR, from end-of-life treatment.
Currently, Texas doctors have a strictly regulated ability to issue DNR instructions at the point when it is clear that so-called heroic measures will do nothing to improve a patient's quality of life, and may only extend their suffering. Last Friday, July 21, the Senate Health & Human Services Committee voted to approve Senate Bill 11 by Rep. Charles Perry, R-Lubbock, requiring any aural DNR approval issued in a hospital be witnessed by a staff member and a witness unrelated to either the patient or the health care provider – a detail that appalled Sen. Kirk Watson, D-Austin. 'We might be invading the privacy of the person who has the DNR,' he said.
There is no clear reason why “do not resuscitate” orders have become a priority for the Texas GOP.As with many of the 20 agenda items on Gov. Greg Abbott's special session call, there is no clear reason why 'do not resuscitate' orders have become a priority of the Texas GOP. During the regular session, Rep. Greg Bonnen, R-Friendswood, filed an identical bill, House Bill 2063, which never received a floor vote.
Now the language is back four times – not just through SB 11, but in the near-identical SB 80 (also filed by Perry), as well as HB 12 and HB 43, both of which were filed by Bonnen.During the July 21 hearing, Sen. Dawn Buckingham, R-Lakeway, praised Perry, who in turn praised Bonnen, for assembling an unexpected coalition to support the bill. But she glossed over the fact that the coalition does not include any medical bodies, something noted by Sen.
Carlos Uresti, D-San Antonio. The bulk of the organizations speaking in favor were anti-choice groups, such as Texas Right to Life and the Texas Alliance for Life. Dawn Buckingham (Photo by Jana Birchum)In fact, Texas Right to Life has been pushing this kind of legislation since 2013.
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