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Edited on Sun Apr-05-09 11:45 PM by Heddi
1) find out the reason behind the dementia. I know it goes against our initial thoughts, but dementia is NOT a normal part of human aging. Is it because of medication she's taking? Is she getting enough sleep? Is it because of degenerative aging of the brain?
Many folks that we see in the hospital that are Diagnosed with dementia usually always have some underlying reason for the dementia---bad heart, so not pumping enough blood or O2 to the brain, urinary tract infections are the BIGGIE---I see more patients wig out and get Dx'ed with dementia and the cause is an easily treated UTI. Also look into untreated diabetes or chronic hypo/hyperglycemia, as these can have deleritious effects on mental cognition
2) Many people don't know this, but Alzheimers can't be diagnosed definitely until a post-mortem exam is done. So don't necessarily rule out Alzheimers right off the bat. My great-grandmother had definite alzheimers, but in the early stages she was diagnosed with dementia, not otherwise specififed. However, over time, the symptoms progressed to the point of being changed to alzheimers, and that diagnosis was confirmed at the time of her death.
3) If you haven't already, please get a DPOA (durable power of attorney) form for your mom. If she has been declared by the MD unable to make her own decisions, then the DPOA is legally her next of kin--husband, then kids. If husband is unable to make decisions on her behalf, then all the kids have to get together and have a consensus on who will be the DPOA for your mom. This is a legal document and should be filled out and declared earlier rather than later. Nothing worse than having a patient with end of life issues and no DPOA has been designated, causing all kinds of family drama and hand-wringing at the bedside
4) Between your siblings and yourself, figure out what your mom's end of life wishes would be or are. Your mom may or may not be able to make this decision for herself, depending on her mental state. Again, better to get these things figured out earlier rather than when the issue is needing to be decided.
On Edit: Do your best to get involved not just with a Neurologist, but a Neurologist that specializes in care of the geriatric patient. This will be a big help in getting the proper diagnosis and treatment for her dementia, and possibly getting it reversed even! Ask if it is appropriate that she get a carotid doppler study to ensure that she doesn't have a blockage in the carotids that would impede blood flow to the brain, causing confusion from chronic hypoxia.
See if it's appropriate that she get an MRI or CT of the head to rule out TIA's or mini-strokes which can also affect cognition.
Ask the MD to get a BMP (basic metabolic panel) including Mg and PO4, which can show electrolyte embanances which can lead to decline in cognition. Add on a HgbA1C, Glycosolated Hemglobin, which will show the average blood sugar over the life of the red blood cell and can point to whether she had a blood glucose control issue.
Get a UA (urinalysis) to rule out Urinary Tract Infection.
Ask if it is appropriate for a Cardiac ECHO (ultrasound of the heart) to rule out cardiac problems like CHF, or valve problems which can cause regurgitation of blood and pooling of blood, which can lead to the "throwing" of small clots. Also this will show if she has vegetation on the heart valves which can dislodge and be "thrown" like a clot, again, which can lead to stroke-like symptoms or a decline in mental function.
Good luck :(
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