Showing posts with label rehab. Show all posts
Showing posts with label rehab. Show all posts

Friday, June 13, 2014

Connecting the Dots

I changed jobs almost a year ago; after 19 years of working as an occupational therapist in a large school district, I moved over to the world of academia, joining the faculty at a university in the heart of the city in which I live.

I continue to provide OT services for patients, but now part of my job also includes helping to shape the education – and the perspectives – of future occupational therapists.  I weave into what I teach many of the things I learned as a result of what my dad, my family, and I experienced after his diagnosis of brain cancer.  I feel compelled to impress certain things on the group of fledgling healthcare professionals before they enter the clinical arena, in hope of maximizing the positive impact they will have on their future patients and the families of their patients.  In the medical world, these tips are sometimes referred to as “clinical pearls.” 

I think there are a lot of lessons for the OT students to carry forward into their interactions with patients from things I saw (or didn’t see) when I was with my dad while he was in rehab.  On one such occasion, the occupational therapist came to my dad’s room and escorted us to the rehab gym, where she set him up at a big table.  She brought over a bowl of many small items which she dumped onto the surface in front of him, and she instructed him to use his left hand to sort the items into piles according to their similarities.  Before Dad could get started, she turned around and walked over to another patient on the other side of the gym, presumably to check in on that patient while Dad got going on the assignment he had gotten from her.


It was odd for me to be there in that setting as a caregiver instead of a service provider; I tried to make a conscious effort to let the therapist take the lead and not to prompt my dad too much during the intervention.  I watched him as he sat in the wheelchair that the OT had positioned at the table.  He looked at the stuff on the table for a minute, glanced around the room for a couple of minutes, and then looked at me.  I guess she wants me to clean out her junk drawer,” he said to me in a stage whisper.  If it was up to me, I would just throw all that crap away, but I guess if I do help her she will do something to help me get better so I can go home.

Of course, I knew that what she wanted him to do was for his benefit, not to help her organize her junk drawer, but what I also knew was that Dad hated junk and that he hated to do things that he saw as a waste of time.  The OT had not explained to him why he was supported to perform the task.  I tried to explain it to him, but he was way past the point of listening at that point; he just wanted to get done with what he saw as the worthless job she had given him so he could get the hell out of there.

After about five minutes, the OT turned around and saw that Dad hadn’t started on the activity.  She came back over to us, and I waited to see what would be communicated between the two of them.  Bill,” she said, annoying me with her assumed familiarity, “What did I tell you to do?  And then I was annoyed with her tone and her attitude.  Dad, in maybe the first time in my life that I’d ever seen him do such a thing, offered an excuse to get out of doing the work: “I have to go to the bathroom, and I have a headache,” he told her. 

She seemed all-too-eager to take the bait.  Oh, no problem,” she told him.  We can go back to your room so you can use the restroom in there and then you can take a break.

Take a break from what – sitting on the sidelines with a task he sees as a complete waste of time while you chat it up with another patient??” I wanted to yell at her.  I knew what Dad was doing, but I also knew from past experience since he’d been sick that if I started raising a stink it would either embarrass him or scare him or both. 

I tell this story to the OT students now because I want them to see the big picture in the interventions they provide for their patients.  Always connect the dots for the patient and for their caregivers,” I tell them.  Don’t leave them to wonder why you are asking them to do something.  Talk to them about what their priorities are; explain the purpose of the activity and clearly identify what the patient will gain by putting forth effort in the session. Find out what their carrot is - what motivates and interests them - and incorporate that into your treatment plan. 


There are several more clinical pearls that can be taken from this story, too, lessons that I think are important for healthcare professionals to know.  Through telling stories about people with injuries or illness like my dad, I hope to cultivate the compassion these students have so that they are able to connect the dots to effectively serve the needs of their patients for many years to come.

Friday, November 22, 2013

Well Worth the Effort

Many mornings when I get up before the sun rises to see my daughter off to high school it reminds me of how I used to drag myself out of bed in the early morning on school days when I was her age.  I got up then, though, not because my school started really early like hers does, but because I had to get in a run before school when I was in the midst of a training season for track or cross-country. 

Early morning running with my dad

I’ve never been a morning person.  On most days, I get up because I have to, not because I want to at that particular time, and, truth be told, I hated getting up for those early morning runs.  It was always dark, and the temperature always seemed to be cooler than I preferred, even in the late spring or early fall months.  I was always a little stiff and often so tired at that time of day that I could hardly keep my eyes open as I ran down the street, guided by the streetlights, counting freshly thrown rolled-up newspapers in the driveways to pass the time as I went along.  Many afternoons or evenings when I ran, often for the second time in the same day, I did it because I loved it, but, on those mornings, I did it because my dad expected me to put in the extra effort.  It was part of the plan he had written out for me each week, the training program that he said would pay off at the next race, which, for me, was always just around the corner.  I loved the racing part, too, but not those morning runs – those I just struggled through.

I remember on so many occasions looking up as I crossed the finish line at the end of a race so that I could see the look on my dad’s face.  I judged my performance in each event by the look I saw in my dad’s eyes at the end of the race; in an instant, I could tell what he was thinking – and many times it was this: it was well worth the effort. 

I knew it then, and I know it even more now: there is such privilege that comes with knowing someone well enough to know what he or she is thinking, a secret code of which it is an honor to have an understanding.  I often think back to the few episodes of perhaps oddly placed confidence that I had when I was helping my dad during the weeks of his illness. One instance in particular occurred on the day my dad went from the hospital to a rehab facility across town. The hospital staff wanted to have him transported by ambulance, but I felt it was essential to his mental state not to have to ride in another ambulance at that juncture in his recovery. Somehow, from out of necessity I guess, I found the confidence to tell the nurses that I was certain I could safely help him get from a wheelchair to the car at the hospital and then from the car to the wheelchair and inside the rehab facility.  "I have no doubt I can keep him safe," I remember saying to a couple of nurses in the hallway outside his hospital room.  I felt like they were looking at me doubtfully, but they said ok and that was that.  I am trained in assisting with patient transfers like that, but I work with children, not adults.  I felt sure though; I knew I would do anything to help my dad, and I was confident that together our effort would pay off.

Doing whatever it takes, with both of us wearing the same expression of determination

There were a few more things that happened like that while he was sick, with my certainty coming from almost out of the blue, each time tied to the fact that I was completely determined to do whatever it took to help take care of my dad.  The most striking bout of unexplainable conviction that I experienced during his illness, though, was when he asked me how we would know what he wanted if he lost the ability to talk.


I’ll just know,” I told him, somehow without missing a beat after he threw that question out into the room.  I cannot explain the sense of sureness I felt in the moment; looking back, I realize that it would have been much more reasonable for me to feel a sense of terror and uncertainty in the moment.  We were in the den of my parents’ house, the day after we’d brought him home from the hospital for the last time.  It was New Year’s Day, and my dad had not rebounded the way I’d thought he would once he was on his home turf.  He was still trying to eat to get his strength back, and he had been asking for small servings of food since he’d woken up that morning: “maybe a piece of bacon,” “some fruity dessert,” (which is what he called the cut-up pieces of fruit in a plastic bowl purchased from the produce section at the grocery store), and, the request always accompanied by a gesture of the quiet snapping of his fingers, “just a little piece of chocolate.” He’d asked for and had eaten a little of each, along with a sip of his favorite beer, Foster’s, which he drank through a straw while he sat up against the cranked-up mattress of the hospital bed in the middle of the den.  His voice was hoarse and breathy, and it seemed to be getting weaker as time went on despite the efforts of my dad to eat and take medicine that was supposed to make him feel better.

His concern about losing his ability to talk was legitimate, and I honestly don’t know the source of the confidence I heard in my own voice when I answered his question that day in the second-to-last verbal exchange I ever had with him.  I guess I would have to say it was an accolade of sorts for the extra time the rest of my family and I had been lucky enough to have with him over the weeks of his illness as we battled along with him.  I knew that if necessary, I would look at my dad and just know what he was thinking, just like those times many years ago when I crossed the finish line of a race. And again, it was well worth the effort.


Thursday, July 18, 2013

The Smell of Colors


I once worked with a child who said that he could smell colors; I was intrigued by his claim and asked him to tell me more about it – how he’d first noticed it (“I just did,” he said) and what each color smelled like to him (interestingly, I thought, white smelled like flowers, whereas I thought it would smell like the “fresh cotton” scent of an air freshener).  Some of the other people who worked with this child seemed to think his behavior was bizarre, but I thought it was fascinating.

Obviously I can’t tell other people how a certain color smells, but what I can do is to describe what certain emotions sound like. 

On the first night after we’d gotten to Durham when we took my dad to the Brain Tumor Clinic at Duke, my sister Jennifer and I lied down to try to sleep on the pull-out couch in the little room that adjoined with the bedroom where my parents were. Dad, who was both exhausted and wound up from the very long, tedious drive there that day and somewhat disoriented about what was going to happen the following day, had finally gotten to sleep, and Jennifer and I had only then realized that all of the pillows and blankets were in the closet of the bedroom.  We didn’t dare go in there for fear of waking Dad up.  We lay there on the thin, spring-violated mattress with a threadbare sheet over us, without pillows for our heads, and suddenly we both started laughing.  Punch-drunk is what I guess it’s called: laughing when essentially nothing is funny - out of fatigue so thick we could hardly think – and stress and terror and so many more things that felt so much more powerful than we were at that moment in time.  We had to keep shushing each other until we finally giggled ourselves to sleep that night, with the laughter somehow helping us to steel ourselves for the next day, which was both Jennifer’s birthday and the first day Dad got chemo.



The metaphor that comes to mind most often when I think about my emotional state during the time Dad was sick is a glass that’s completely full: whenever anything additional was added to what was already in there, the overflow was out of my control, and I was completely incapable of handling it.  One of the many things that happened during those ten weeks that threatened to put me over the edge was the car trouble that mysteriously started happening just after Dad’s diagnosis.  Just days after his surgery, I remember hearing a faint buzzing noise coming from under the car hood after I'd parked and taken the key out of the ignition.  My husband checked it out and said that it seemed like the battery was still running, despite the fact that the car wasn’t.  He took it to the repair shop, but they couldn’t get the problem to reoccur while it was there.  It didn’t happen again for about a week; the next time I heard the buzzing noise, I was in the parking lot at the rehab hospital, about to go inside and take an overnight shift with Dad. 

I was torn; I needed the car because I had to drive back home to go to work the next day, but I needed to be with Dad.  In a move that seems totally uncharacteristic for me, I threw caution not just to the wind but completely into outer space and left the car – and the buzzing – in the parking lot and went into the hospital.  Since my dad’s diagnosis, my priorities had never been clearer.



The next day when I went outside to the parking lot after Mom had come back to be with Dad, I unlocked my car door and tried to start the engine.  Nothing.  The battery was obviously dead.  Luckily for me, my aunt, who was at the hospital too, offered to help; we called AAA and they sent a repair guy to check it out.  He replaced the battery, and, when the same incessant buzzing sound started up again as soon as he connected the new one, he told me to get the problem checked out to be sure it wouldn’t happen again.  I took the car straight to the dealership near the hospital, but they couldn’t find a problem; they said they’d disconnected and then reconnected the battery and the buzzing noise had stopped. 

Looking back and remembering the amount of stress I was under at the time, I’m a little surprised that I didn’t just tell the people at the dealership to keep the old car and bring out a new one for me; having to deal with car trouble on top of everything else was definitely an overflow of the stress with which I was equipped to cope.  Instead, though, I drove the three hours home and told my husband what had happened (again), and he showed me how to disconnect the battery under my hood and gave me a yellow-handled wrench to keep in the side pocket of my car door, just in case. 

Just in case was a language in which I was fluent by that time.  I’ve always felt the need to have plans and back-up plans, and, since Dad had gotten sick and had begun to need around-the-clock care, I knew that careful strategies and consideration of all the variables was essential to my entire family.  Having to tote a yellow-handled wrench around did not at all – pun intended – put a wrench in the plans we had laid.

A couple of days later I drove back to where my parents lived and parked my car in front of their house.  I heard the buzzing again after I’d turned off the engine, and I inexpertly used the wrench to disconnect the battery. I became much smoother at the process over the next couple of weeks, even performing the procedure later in snow and in the dark.  On the day when I was driving home from my parents’ house on icy roads and had to turn back due to the route being impassable, I pulled up in my parents’ driveway, stepped out of the car, and heard the buzzing again.  In the snow and ice, I hurriedly used the wrench to disconnect the battery and then closed the hood of the car and went inside, wet from the snow and shaken from the precariousness of the road conditions.  Dad, who was sitting in his red leather recliner chair in the den, looked up from reading the newspaper when I walked in and noticed the wrench that I’d forgotten to put back in the car in my hand.  When he asked and then I explained why I’d needed the tool, he laughed and said, “Well, if the whole OT thing doesn’t work out for you, I guess you could always be a mechanic.”

When Dad was in the hospital the last time and my family was having to deal with getting to and from the hospital on icy roads at all hours of the day and night, I got so adept at disconnecting and reconnecting the battery that I could do it in the hospital garage in under ten seconds each time.  I ignored the stares of the people around me in the garage and declined the help of the security guard who saw me with the yellow-handled wrench and my car hood propped open.  The battery hookup/unhook became part of my commute routine, just like defrosting the windows and driving through Sonic on the way to the hospital to get Dad a Diet Coke.


I still sometimes think about the boy who said he could identify colors by their smell, and it makes me think that maybe part of the reason I made it through the difficulty of the time when my dad was sick and since then is that I somehow recognized that, because my family is lucky, we had the sound of laughter to remind us of the love and hope and devotion we shared even through the most challenging times.

Sunday, June 9, 2013

I Think The Myth Is A Myth

I spent a lot of time on the road during the ten weeks that my dad was sick, driving between my house and my parents' house and between my house and the hospital or the rehab center.  During much of the time, I listened to talk shows on radio stations like "NYU Docs."  Early one morning when I was on my way back home after having spent the night with my dad in the rehab center, I happened upon a talk show on the topic of the emotional aspects associated with aging.  The conversation broached the subject of terminal illness, and, before I really realized what I was doing, I had called in to the show and was on the air.  

"Stephanie from Tennessee is interested in finding out how to help her father who has recently been diagnosed with brain cancer," the host said as a way of introduction, and somehow I found myself on the air telling the short version of my dad's illness and asking for advice on how to address the emotional issues that were coming along with the changes and the challenges he was experiencing.  Right away, the host started talking about how we should be helping my dad to identify the legacy that he would be leaving behind.  As I listened to her talk, I felt a burning sensation in my gut for which I could not immediately identify the source; as the host made a few more statements and then closed the conversation, though, it hit me: she thought I was asking how to help him cope with his impending death.  I wanted to call back to tell her that my question was aimed at helping him have the best life he could, not the best death, but at that point I was crying so hard I knew my words would not be able to be understood.  I wasn't nearly ready to go to the depths of that subject yet, not for even a second, not on any level.  

Several days later I thought back to the words of the radio show host and thought that maybe I should remind my dad about some of the important things that he had done in his life so far - and also talk to him about his goals for the future related to accomplishment.  We'd had lots of conversations since he'd gotten sick about things he wanted to do (his Revised Bucket List), but maybe it was a good idea to broach the subject of what he felt he needed to get done, in whatever time he had left.

Looking back, that seems kind of ridiculous; knowing my dad as I did, I should have known that he would see that type of thinking as way too philosophical.  He was much more of the "just do it" mentality than the "talk about it/plan it out" type.  And he would probably never have been done; he would never have allowed himself to run out of items on his "to-do" list.  I can not at all picture him kicked back, thinking, "Well, I've done all that needs to be done in life; I'm just going to relax and do nothing for the rest of the time I have."  There would always have been one more challenge that he would have assigned to himself; that's just who he was.

The thing that made me remember back to that radio show and the conversations and thoughts that followed was an article that I read this week called The Myth of Finding Your Purpose.  I was expecting the article, written by a woman who had gone through cancer treatment, to be thought-provoking, and it was - just not in the way that I expected.

"Your purpose has nothing to do with what you do," the author says, and she goes on to explain that she thinks one's life purpose "is about discovering and nurturing who you truly are, to know and to love yourself at the deepest level and to guide yourself back home when you lose your way."  Reading these words, I feel that same burning sensation in my gut that I felt from the response of the talk show host on my interstate drive that day nearly three years ago. This time I can identify the source of that burning easily, though: it's anger, annoyance, and aggravation.  It's a fervent desire to dispute what she is saying, because I feel to the depth of my being that she is wrong.  She is wrong.

The purpose of life is connection; it's doing good, in whatever way and on whatever level works for each person.  It's erring on the side of kindness; it's experiencing gratitude; and it's doing what we can to leave the world a little better place when it's our time to go on ahead.  

The point she makes about the danger of only being able to feel worthy based on the feedback from others isn't new: that's called codependence.  Reading back through her article makes me want to get out my red pen and write in my own comments and corrections: for example, when she says, "When our purpose is external, we may never find it. If we tie our purpose or meaning to our vocation, goal or an activity, we're more than likely setting ourselves up for suffering down the line," I want to draw a little caret symbol in between the words "is" and "external" in the first sentence and insert the word "only," and I want to do the same thing in between the words "tie" and "our" in the second sentence and insert the words "all of."  While I'm at it, I'd like to do the same thing just before the word "goal" and squeeze in the words "or to the achievement of a specific" so that the declaration becomes "When our purpose is [only] external, we may never find it. If we tie [all of] our purpose or meaning to our vocation, [or to the achievement of a specific] goal or an activity, we're more than likely setting ourselves up for suffering down the line."  My point is this: despite the fact that people are going to disappoint us, that there will be times when we will feel that our efforts have gone unrecognized, and that sometimes we won't be able to do what we set out to do, in my opinion we need to do our best to, well, do our best to leave a positive mark - yes, an external one, because when we're gone, that's all that will be left of us.

Reading the rest of the article really only exasperates me even more.  To me, the platitudinal (not sure that's a real word, but if not it should be) bullet points about mindfulness of one's self, releasing all shame, and elevating one's own energy sound empty, or made-up, or both.  "To remember your holiness and treat yourself accordingly ... "  REALLY??  If I were buying what she's selling, I'd spend the rest of my days sipping a cold drink on a sunny beach and nothing more.  I'd be full of inter-connectness with myself, all right, but that's about it.

And to her last point: "What if your purpose is to bear witness to your suffering?"  As my dad would sometimes say in a Scooby Do voice, "HUH??" 


CLICK HERE FOR THE SOUND EFFECT I'M TALKING ABOUT!

Unlike the author of this article, I don't think that suffering is "essential;" I think it's most likely unavoidable, but those things aren't the same.  As I've said before, my family didn't need my dad to have to suffer in order to appreciate our lives or to love each other fiercely; we already had that going.  I'm not disputing her point that a person who feels fulfilled and loved is much more likely to be in a position to give back to others, but I just can't agree that a person's purpose is "about finding and nurturing yourself ... not an external ... accomplishment ... even if that ... is the most important discovery of all time."  I don't like the way she refers to some of the people she's met ("brilliant and effective activists," at that) as "messes;" my god, aren't we all in some way or another??  

As anyone who has read pretty much any of this blog or talked to me for any amount of time about perspective probably knows, I don't dispute the fact that inner peace is an important goal, one that can often be reached through having a certain perspective and by making choices about how our circumstances are viewed; I just don't think it's the most important goal in life, and I certainly don't think it's my only true life purpose.




For more food for thought, here's a video of a presentation by a speaker I think is very insightful and interesting:



Friday, January 18, 2013

No Answers - Part 3: Doctors and Death

Continued from No Answers - Part 2: Informed Consent

There are some questions that are probably commonly asked by people who are left behind after a person with a terminal illness dies, questions to which I realize there are likely to be no answers but that keep coming back to me nonetheless.  Some of these are centered around patient care; as a health care worker myself, I fully understand the difficulties of staffing shortages, paperwork demands, insurance issues, and the like.  But I also think that there are unfortunately some health care workers, including some doctors, who aren't really focused on the quality of their care.  


We came across some of those in my dad's case, and I will always remember them, just like I will never forget those who provided my dad and my family with outstanding care and compassion.  I just wonder if any of them will remember my dad.



I think there should be some kind of required continuing ed for  physicians, and maybe for nurses and some other health care workers too - especially those who frequently treat patients with catastrophic diagnoses - a training that could help them to realize (or to remind them) that patients are PEOPLE, not cases or numbers or statistics. I view much of what happened  in my dad's care as being a symptom of what's wrong with our health care system (and maybe even with our society) today: so often we just accept and often even continue to put on a pedestal the physicians who don't or can't take the time to stay on top of patient care as we FIGHT for treatment, for attention, for proper care. The utter lack of case management and the absolute lack of follow-through and follow-up are perhaps what disturb me the most about what went on during Dad's illness.
Here's something else I wonder about: how much - and what kind of - training is given to physicians, in particular to oncologists - about helping patients and their families deal with end-of-life decisions, and about coping with such matters themselves?  A thought that keeps coming back to me again and again is this: I know physicians take an oath to "do no harm," and yet in some cases those same doctors continue to prescribe aggressive treatments and fail to present hospice - or other types of palliative care - as an option, presumably based on the fact that those doctors assume the patients want to fight to the end.  How much of a doctor's own perspective is imposed on that of his patients?  Even the most well-meaning physician could feasibly become so emotionally attached to a patient that he forms an opinion based more than just medical knowledge about what choices that person should make, and that could easily impact the type or the amount of information he presents - or the way that he presents it - to the patient and the patient's family.

And so the question becomes - where does the "treatment" end and the "harm" begin?  When does the good (or the possibility of good) stop outweighing the bad, the awful side-effects and the risks??  It becomes a judgement call, one that can easily be made with emotion interlaced with the medical knowledge.  In fact, isn't that what we want in a doctor: someone who cares about us on a personal level??  And yet that very situation could affect our care by playing into how our doctor handles things on down the road.

I think this is particularly tricky in the case of an oncologist.  Cancer doctors are in the business of providing Hope to their patients.  Many of them spend more time per appointment with each patient than doctors in other specialty areas do, and they usually see their patients more often than other doctors do too.  As well, the subjects that are discussed within the walls of the rooms in the oncologist's office are very often much more emotional than the usual chit-chat that goes on in the offices of other doctors.  All of this leads to the establishment of more of a connection between an oncologist and his patients - again, not at all a bad thing, but something that must enter into the recommendations given about treatment, including end-of-life treatment issues.




In a situation with a terminal diagnosis, I know all too well how very hard to figure out the balance between hope/pushing forward and acceptance. The oncologists we dealt were only recommending aggressive treatment; looking back, I have to wonder if it was because they were full of hope/faith or if that was just their focus and their training. I know that some oncologists are better about that than what our experience was and that some try their best to keep a patient's overall well-being in mind rather than just trying to have a great case to write up in their medical journals. But still, when the patient is you or your loved one, you have to do two things: you have to have Hope, and you have to have faith that your oncologist is looking out for your best interests (and that he/she knows what those interests are).  What we found is that in a situation like ours Hope is linked to goals that peel off in layers like an onion - hope for a cure, hope for treatment that gives more quality time, home for comfort, hope for him to be pain-free and hope for peace.

As I said in the last post about informed consent, the options just weren't presented to us or to Dad; the oncologist originally told us that we would be taking Dad home from the hospital just a few days after brain surgery, but, at the urging of the hospital physical therapist who had seen Dad a total of one time, the doctor ordered that Dad go to rehab, where essentially Dad's care was managed for the most part by the Rehab Director, whom we later realized knew little to nothing about GBM and its treatment.  We saw the reasoning behind Dad's participation in a short-term rehab program; the way we looked at the treatment as opposed to a "just going to a beach" scenario was to picture my dad a little further down the road.  We hoped - and we believed - that Dad would improve which would make the rehab stay well worth the effort, and we knew that Dad would want to go "all in" until he couldn't.

At one point in looking back at what we decided on for my dad, I said that if I had to do it again I wouldn't have had him go to three weeks of rehab (because he didn't get better functionally during that time), but then my mom pointed out that if he hadn't gone, he wouldn't have  even had the chance to have gotten functionally better and we would probably always think it was because we didn't have him go. In other words, we would have linked the lack of quality of his life to our decision for him not to go to rehab, even though we learned through having him go that there wasn't a link or a possibility for him to gain more independence, based on his individual set of circumstances.



Another obstacle for physicians in caring for terminally-ill cancer patients has to do with the rules of hospice: in order to qualify for hospice, a cancer patient not only has to have a life expectancy of less than six months but also must agree to forego any further chemo treatments of a "curative" nature.  When you think about it, that isn't really fair, especially considering that patients with other terminal conditions aren't forced to stop their medications to enter into a hospice program.  I can see how it could be difficult for an oncologist to switch over from thinking "I am going to help this person beat the odds" to a mindset of comfort-care only.  I can see where an oncologist would keep wanting to offer more - a Plan B, and then a Plan C, and so on, offering Hope, if not for a cure then for improvement.  I can see where the concept of quality of life (what even is that for most terminally ill patients?) can be confusing.  Once the cancer has set in for good, there often isn't a whole lot of quality, especially if brutal treatments like some chemos are continued, and so it become a judgement call, which must be made based on the experience of the physician and, of course, on human emotion.
Consider this:  when a person goes to the doctor for a more run-of-the-mill illness, like a sinus infection or or a sprained ankle, the doctor doesn't give that person a choice as to whether or not he should be treated or as to what the treatment will be.  As long as there is a clear course of action in treating the condition, the doctor orders the treatment.  
In rarer cancers, and certainly in cancers that are being considered terminal, that changes.  The oncologist presents the patient and/or the patient's family with options and gives them the power (and the burden) to make a choice.  Sometimes the patient even finds out about treatment ideas on his own and presents those to the physician.  Once everything is on the table, though, inevitably the question that is asked of the oncologist is this: What would you do if this were you or your loved one?  And that's where the personal opinion and the emotion and the potentially-clouded judgement come in.  It's what we ask for at that point, because we have no idea what else to do.  We need to feel that we can trust someone, and we hope that that person can offer us some hope, in some form. Bargaining is in full play at that point in the disease process: if the patient can't be cured, if he or she cannot be granted more time, then of course we want them to be afforded comfort.  
About that question, the "what would you do" that every oncologist must get asked on a daily basis, I am here to tell you that no one can ever truly know what he or she would do in a given situation.  Even an oncologist who has dealt with countless sad situations can't accurately say how he would handle things if he or someone he loved were diagnosed with a terminal illness.  Each person, each situation, each relationship is different, and so none of us can predict with any degree of accuracy. (Click HERE to read the story of what happened in my dad's case, when he was so sick and not getting any better in the hospital, when I asked the oncologist what he would do if it were his father who was lying there in the bed, begging to be taken home.)
We can suppose, though, and we can ask for guidance, with the hope that given his experience the oncologist will have more knowledge about such matters than we do at that point.
That's what we wanted to happen with my dad; we expected the oncologist to bring up the subject of comfort care with us as an option when it started to look like the course of treatment that we had chosen might need to be reconsidered.  However, what actually occurred is that we guided the oncologist towards that thought in the process; he didn't guide us.  I have to say that it would have made a little more sense for the guy to avoid the subject of hospice if he had been involved in my dad's care for a long time and/or if he knew my dad on a personal level, but neither of those things were true.  In actuality, from my perspective, his not seeing the whole picture when we needed him to the most was because of one or two things - because he was too busy to be involved enough, or because he just wanted my dad to beat the odds so he could improve his own statistics.  
There it is.  I realize my perspective here is likely tainted with anger stemming from grief, but that's the honest truth of how I think things went in the end with the oncologist.  We were only presented with a minimum number of options in the beginning for Dad, and we weren't presented with any at the end, until we put forth the idea of hospice and comfort care.  I expected to be guided through that delicate process, and I'm not sure I'll ever recover from the shock that we weren't.