Misplaced feet

Earlier today, I was moving Dad in his wheelchair from the breakfast table to the family room. Usually he is very cooperative and tries his best to shuffle his feet along was we go. Today was no exception, but he was having trouble making the corners.

Mom, watching closely, said, “Honey pick up your feet. Pick up your feet so you can move.”

“Okay, I will, I will,” Dad replied, but he didn’t pick them up, so we were temporarily stalled.

“Honey, pick up your feet,” Mom again asked.

“Okay, I will,” Dad repeated.

Now Mom was getting a little frustrated.  “Just pick up your feet, you know how to do that.”

Dad, ever aiming to please, but now a little frustrated himself, responded, “Okay, I will. Where are they?”

Mom and I just stopped in our places and laughed. I don’t think Dad understood why we were laughing, but he smiled a bit himself, as I reached down with my hands and held  his feet up enough to get us where we were going.

Communicating

Not long ago, I walked into the family room, where Dad was sitting in his wheelchair.  I was a bit consumed in thought  and was just passing through on my way to the kitchen.  As I walked by Dad, he spoke a couple of sentences that I could not understand–a very common occurrence.  I may have had a puzzled look on my face when I turned to him.

Clearly as I could have spoken the words myself, he said, “I just wanted something to say,” apparently, partly acknowledgment that his first words were thrown together and may not have made sense and that his simple, partly apology, and fundamentally a basic expression of a compelling need to make contact, to communicate.

Of course, at that point I stopped and talked with him for a while, gave him a hug and told him again that I was glad to see him.

There are many “over-learned” phrases and sentences that Dad is able to speak with perfect clarity. It is when he needs to create a new sentence to express new thought that he lapses into mumbling and incoherence.  He often seems to have  a clear idea in mind, but is unable to express it.  Though most what he says is not decipherable, the inflections, tone, volume changes, all suggest the structure and characteristics of normal speech.  Rather than remain silent, he says what he is able to.

The world of Alzheimer’s is a lonely one–the fear of losing connection to others is great and persistent.  Frequent opportunities to communicate, whether by speech or touch, seem to be crucial to Dad’s well-being and good temperament.

Communication is a huge subject, and I will return to it many times here.

First signs

The driving incident described in the previous post was a landmark event. This very intelligent and proud man gave up the freedom of his car for the rest of his life.  But there were other first signs.

On another visit home, I saw him put a cup of coffee in the microwave to warm it up. He set the timer to 5 minutes.

Dad had said the same two sentence prayer at mealtime, at every evening meal, for the last 20 years.  One evening he started,  “Our Father in heaven, please bless this food you have given us . . . .” After the odd, awkward and embarrassed pause, he gave a short laugh.

“I guess I lost it.”   Mom has said the prayer ever since.

Dad’s major decline came soon after surgery for a hernia.  He seemed to experience delirium for a couple of days, at one point ripping out his balloon catheter in a bloody mess. This may not be a coincidence. It is not unusual for there to be a “trigger event” for Alzheimer’s. Some research has implicated a particular anesthesia used in surgery as one such trigger. It is called isoflurane.  Elderly patients who suffer delirium after surgery are more likely to develop Alzheimer’s. It seems to provide a boost to the disease for those patients with a genetic predisposition. I haven’t kept up with this research, but I urge you in the strongest terms to review more recent research and to discuss with your anesthesiologist the use of alternatives to isoflurane in surgery for your aging loved ones.

Reference: Boston Globe article “Breaking through delirium: Hospitals target a common yet serious complication among elderly patients”  July 6, 2004.

http://www.boston.com/news/local/articles/2004/07/06/breaking_through_delirium?mode=PF

Driving with Dad

Years ago, when I would visit home, my parents and I would  go out shopping together.  I usually drove, as they were intimidated (rightfully) by traffic. Dad had always been a bit of a backseat driver, but not too annoying. As time passed, however, he began to give me directions for every turn we would make. Though I didn’t show it, I was irritated by this constant instruction.  Did he really think I wouldn’t remember how to get us home every time we went out?

Later it became clear to me that he was demonstrating his capacity to remember, to me, but more to himself.  Not long after, in one significant incident, when I was in Maryland, he apparently was trying to drive to a neighboring small town, but somehow lost his way. I’ve never gotten a clear account of what actually happened, but the upshot was that he stopped at a highway toll booth for directions and the worker deemed that he was not fit to drive his car. Was he going the wrong way? Was he just incoherent? I wish I knew.

He managed to call home, and Mom and her sister came to get him, and the sister drove the car back.  He must have been quite shaken by the incident. He never asked for his car keys again.

Swallowing Guidelines

As promised, here are some guidelines that help safeguard against choking. We received these after my phone consultation with a speech therapist. If your loved one is having some difficulty at meal time, you may want to consider an evaluation by a speech therapist, the go-to profession for assessment of swallowing difficulties.

We have found these guidelines useful. Cold liquids generate a stronger swallowing response than warm liquids and you probably will want to follow every few bites of a meal with a swallow or two of cold liquid. You may even want to use small spoonfuls of crushed ice to clear the throat–we use Luigi’s Italian Ices, found at your local grocery–during the meal. We like the lemon and cherry–sometimes for dessert too!  Frozen applesauce is good too. Your mileage may vary.

I hope these guidelines will be of some use to you.  DISCLAIMER: Discuss these tips with a nurse or doctor prior to implementing; they may not be appropriate for everyone.

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Avoid foods that are difficult to chew, too dry or stringy, and foods containing both a solid and a thin liquid together (i.e. dry cereal with milk).

Take small bites and sips (one sip at a time with liquids).

Avoid using straws to drink as liquids are easier to control with cup sips.

Eat at a slow rate and use as many swallows as needed to clear each bite.

Encourage a chin down posture and upright positioning when eating or drinking.

Alternate solids with periodic sips of liquids throughout meal.

Use frozen applesauce, sherbet, sorbet, Italian ice or ice chips for thermal stimulation. Eat a few bites after each meal or periodically during meal if needed to clear residue.

Eat 5-6 times per day (three smaller meals plus snacks) for best nutrition and to avoid becoming too fatigued by trying to eat large meals.

Remain upright at least 45 min after meals to avoid reflux and to help manage secretions.

If voice sounds wet or “gurgly” encourage patient to clear throat and swallow again. If unable to clear throat on command, use a bite of frozen item to help clear.

If feeding patient sit at or below the level of the patient.  This encourages the head down posture as patient does not have to look up at the caregiver.

If swallowing difficulties worsen request a speech therapy evaluation.

Choking

Mealtime demands alertness. Dad hasn’t been able to feed himself for a couple of years. Every bite and every swallow now are delivered by the hand of another. Until recently Mom fed him breakfast (usually oatmeal) and lunch (often a sandwich or a salad), and I fed him dinner. But his increasing frequency of choking prompted her to ask me to start feeding him breakfast a couple of months ago.

For as long as I can remember he has had the habit of taking drink and, before swallowing, swishing the liquid around in his mouth. Now, this habit has the downside of causing him to swallow air each time, which inevitably leads to burps followed by hiccups, before the meal is done. Most people can successfully manage a burp or a hiccup while their mouths hold food– some extra attention is briefly required, but it usually doesn’t result in choking. However, Dad’s loss of capacity makes it difficult for him to manage these unwelcome coincidences, and he has come close to choking a few times.

In the most serious incident, I had just fed Dad a very small piece of the pork  roast we were having for dinner. Very soon it was clear that he had inhaled,  rather than swallowed, it. He grabbed his chest and  just stared ahead. He managed to blurt out “oh my lord” and then began to cough.  He was soon stuck in a gagging reflex and gobs of sticky mucus began coming up his throat and out of his mouth. After a few minutes of unsuccessfully trying to help him clear the mucus, I called 911.  I had never seen this reaction before. He didn’t have total airway blockage YET, but I thought he might be in danger of literally drowning in the mucus. I reached my hand inside his mouth to pull out as much of the sticky stuff as I could. He continued to struggle and occasionally coughed. We kept that up for perhaps ten minutes until the EMTs arrived. Just as Mom let them in the front door, Dad coughed forcefully and that little piece of pork, perhaps a quarter inch square, spilled out with the mucus.

Although he appeared to be recovering the EMTs thought he should get a chest x-ray and they quickly got him into the ambulance.  As I filled out the required paper work, I could see Dad through the ambulance window, sitting upright, fully composed, looking around and taking in the odd surroundings.

To make a long story short, his x-ray showed no problems, and we spent the next five hours, until about 2a.m., trying to get out of the hospital and back home.  The next day, I sought out some tips from a speech therapist on how to improve swallowing and I will pass those along in another post.

TWEETS
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