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I recently treated a patient who was hospitalized with paraplegia. During some routine lab testing I noticed that his liver function tests were elevated, and so I began looking for a cause. I discussed the patient’s drinking habits (he rarely drank alcohol), risks for viral hepatitis (no IV drug use or exposure to those with known hepatitis), and general medical history (nothing relevant to liver disease). I reviewed his current medication list, and found little to explain a potential drug-induced hepatitis. He denied any history of acetaminophen use.
Next I ordered a hepatitis panel – all normal. And finally a liver ultrasound (which showed some non-descript “fatty liver” changes). My next best guess was that the patient was a heavy drinker who was simply not telling me the whole story about his history. I hated to have to press for more information, and worried that the patient would be annoyed that I didn’t seem to believe his vehement denials of regular alcohol use.
So I asked him again. “Are you SURE you don’t drink ANY alcohol? Nothing that could have alcohol in it that you might not realize?”
“Well, maybe there is alcohol in the cold medicine that I drink?” he said.
“Why are you drinking cold medicine? Do you have cold symptoms?” I asked.
“I use it to get to sleep at night.” He responded.
“How much do you use?”
“I use it every night. I just drink it out of the bottle.”
“So you don’t use the measuring cup?”
“No. I just drink it out of the bottle.”
Suddenly, I had my answer. There is a significant amount of acetaminophen in many different cold syrup formulations, which is why it is so important to use the dosing cup and not exceed the recommended daily amount.
“So is there alcohol in the cold medicine?” The patient asked.
I explained to him that it was very likely that he was over-dosing himself on cold medicine and that his liver was being harmed as a result of the acetaminophen (not alcohol) it contained. It was a good thing that we had caught the damage in the rehab unit – just an incidental finding on a blood test that could have saved him from eventual liver failure (and even death) if we hadn’t course-corrected.
This experience was a cautionary tale for us both – I realized how easy it was for patients taking liquid drug formulations to overdose themselves, and not be aware of the active ingredients that they contained. My patient didn’t believe he was taking any acetaminophen when I originally interviewed him, and it was my persistent nagging on the alcohol front that finally revealed the cause (again quite accidentally).
Acetaminophen toxicity is the most common cause of acute liver failure in the United States. Better education is needed regarding over-the-counter medications and their potential harms if used incorrectly. I will certainly spend more time asking my patients about their OTC medication use, including sleep aids and liquid formulations. Perhaps I’ll be able to avoid ordering unnecessary liver ultrasounds with better history taking in the future!
For more information on safe use of acetaminophen, see my article at OTCSafety.com.
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Occupational Therapy Environment, Saint Luke's Hospital, WA
For most physicians who practice inpatient medicine, acute inpatient rehabilitation facilities are mysterious places with inscrutable admissions criteria. This is partly because physical medicine and rehabilitation (PM&R) has done the poorest job of public relations of any single medical specialty (Does anyone know what we do?), and also because rehab units have been in the cross hairs of federal funding cuts for decades. The restrictive CMS criteria for inpatient rehabilitation have resulted in contortionist attempts to practice our craft in an environment where clinical judgment has been sidelined by meticulous ICD-9 coding.
But I will not bore you with the reasons behind our seemingly capricious admissions criteria. Instead I will simply tell you what they are in the simplest way possible. After much consideration, I thought it would be easiest to start with the contraindications to acute rehab – I call these “red lights.” If your patients have any of these, then they will not qualify for transfer to the acute inpatient rehab unit. I followed the absolute contraindications with relative contraindications (you guessed it, “yellow lights”) – these patients require some clinical and administrative judgment. And finally, I’ve listed the official green lights – the diagnosis codes and medical necessity rules for the ideal inpatient rehab candidate.
I hope that these rules demystify the process – and can help discharge planners, rehab admissions coordinators, and acute care attending physicians alike help to get the right patients to acute inpatient rehab.
RED LIGHT (Patient does not meet criteria, admission is not currently indicated):
- Inability to Participate: Patient cannot tolerate 3 hours of therapy per day.
- Unwillingness to participate: The patient does not wish to participate in PT/OT/speech therapies and/or shows no evidence of motivation in previous attempts to perform therapy
- Poor rehabilitation potential: The patient’s functional status is currently no different than their usual baseline. (Confirmed by previous history, medical records, or reliable source.)
- Dementia: The patient has a chronic brain deficiency that is not expected to improve and makes carryover of training unlikely or impossible.
- Doesn’t need help from at least 2 different rehab disciplines: The patient must demonstrate likely benefit from working with at least 2 of these: PT, OT, Speech.
- Acute illness or condition: The patient has an acute illness/condition requiring medical intervention prior to transfer to an acute rehab facility – these include:
- septicemia (infection with fever and elevated white count)
- delirium (medication effect, dehydration, infectious, toxic-metabolic)
- unstable vital signs (severe hyper or hypotension, severe tachy or brady arrhythmia, hypoxia despite oxygen supplementation)
- acute psychotic episode (including active hallucinations or delusions)
- uncontrolled pain (the patient’s pain is not sufficiently controlled to allow participation in therapy)
- severe anemia
- extreme fatigue or lethargy due to medical condition
- Procedure or workup pending: The patient is in the middle of a work up for DVT, cardiac disorder, stroke, infection, anemia, chest pain, bleeding, etc. or is about to undergo a procedure (surgery, imaging study, interventional or lab test) that could alter the immediate course of his/her medical/surgical management.
YELLOW LIGHT (The patient may not be a good rehab candidate, clinical/administrative judgment required regarding admission):
- Possible poor rehabilitation potential: The patient’s prior level of function (PLOF) is likely low or similar to current level, however there is no clear documentation of the patient’s PLOF. It is unclear if aggressive rehabilitation will substantially improve the patient’s functional independence.
- Unclear benefit of ARU versus SNF: The patient is unlikely to avoid future placement at a skilled nursing facility. Would it be in the patient’s best interest to transfer there directly?
- Mild dementia or chronic cognitive impairment: The patient has carryover challenges but is able to participate and follow directions. There may be family members who could benefit from PT/OT/Speech training so they can take the patient home and be his/her caregiver(s).
- Unclear safe discharge plan: The patient lives alone or has no family support or has no financial means to improve their living conditions or their home is unfit for living/safe discharge or patient refusing SNF but qualifies otherwise.
- Insurance denial: The patient’s insurer declines their inpatient rehab stay. Physiatrist may attempt to overturn decision or facility may wish to take patient on a pro bono status. Uninsured patients may be candidates for emergency Medicaid. Facility must decide if they will lobby for it.
- Severe behavioral disorders (unrelated to acute TBI): Verbally abusive, violent, inappropriate or disruptive to other patients.
- The patient meets medical necessity criteria for acute inpatient rehab but their impairment is not represented by one of the 13 impairment categories approved by CMS. (E.g. medical debility, cardiac impairment, pulmonary disease, cancers, or orthopedic injury without required comorbidities). Admission may depend upon individual facility’s case mix and its current annual compliance rate with 60% rule.
GREEN LIGHT (The patient is a good candidate for acute inpatient rehab if they have no red or yellow lights, meet criteria for medical necessity AND meet the impairment categories listed below):
MEDICAL NECESSITY DEFINITION:
Acute inpatient rehabilitation services are medically necessary when all of the following are present:
- Individual has a new (acute) medical condition or an acute exacerbation of a chronic condition that has resulted in a significant decrease in functional ability such that they cannot adequately recover in a less intensive setting; AND
- Individual’s overall medical condition and medical needs either identify a risk for medical instability or a requirement for physician and other personnel involvement generally not available outside the hospital inpatient setting; AND
- Individual requires an intensive inter-disciplinary, coordinated rehabilitation program (as defined in the description of service) with a minimum of three (3) hours active participation daily; AND
- Individual is medically stable enough to no longer require the services of a medical/surgical inpatient setting; AND
- The individual is capable of actively participating in a rehabilitation program, as evidenced by a mental status demonstrating responsiveness to verbal, visual, and/or tactile stimuli and ability to follow simple commands. For additional information regarding cognitive status, please refer to the Rancho Los Amigos Cognitive Scale (Appendix B); AND
- Individual’s mental and physical condition prior to the illness or injury indicates there is significant potential for improvement; (See Note below) AND
- Individual is expected to show measurable functional improvement within a maximum of seven (7) to fourteen (14) days (depending on the underlying diagnosis/medical condition) of admission to the inpatient rehabilitation program; AND
- The necessary rehabilitation services will be prescribed by a physician, and require close medical supervision and skilled nursing care with the 24-hour availability of a nurse and physician who are skilled in the area of rehabilitation medicine; AND
- Therapy includes discharge plan.
13 Diagnosis Codes Approved by CMS for Acute Inpatient Rehab
2. Spinal cord injury
3. Congenital deformity
5. Major multiple trauma
6. Fracture of femur (hip fracture)
7. Brain injury
8. Neurological disorders, including:
• Multiple sclerosis
• Motor neuron diseases (Guillain Barre, ALS)
• Muscular dystrophy
• Parkinson’s disease
10. Arthritis: Active polyarticular rheumatoid arthritis, psoriatic arthritis, and seronegative arthropathies
resulting in significant functional impairment of ambulation and other activities of daily living;
11. Vasculitis: Systemic vasculidities with joint inflammation resulting in significant functional impairment of ambulation and other activities of daily living
12. Severe or advanced osteoarthritis (osteoarthrosis or degenerative joint disease) involving two or more weight bearing joints (elbow, shoulders, hips, or knees but not counting a joint with a prosthesis) with joint deformity and substantial loss of range of motion, atrophy of muscles surrounding the joint, and significant functional impairment of ambulation and other activities of daily living
13. Knee or hip joint replacement, or both, during an acute care hospitalization immediately preceding the inpatient rehabilitation stay and also meets one or more of the following specific criteria:
- The patient underwent bilateral knee or bilateral hip joint replacement surgery during the acute care hospital admission immediately preceding the IRF admission
- The patient is extremely obese with a Body Mass Index of at least 50 at the time of admission to the IRF or
- The patient is age 85 or older at the time of admission to the IRF.
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A well-to-do patient recently boasted to me about an expensive insurance plan that he had purchased to “guarantee” that he had access to the best healthcare in the United States. Coverage included access to elite academic centers (all the usual suspects) and a private jet service for emergencies. He was utterly confident that his investment was worth the price, but I withheld my own misgivings.
Hospital quality data suggest that “fancy, brand name hospitals” provide better patient care. But unfortunately there is no guarantee of good outcomes for anyone who sets foot in a hospital. My experience doesn’t exactly square with quality data, and although I realize that there are teams of public and private sector analysts out there furiously rating and ranking hospitals with all manner of outcomes data, I don’t think it means a whole lot for the individual “worried well” patient. Here’s why:
1. Higher overall patient complexity may mean less attention for you. Academic medical centers specialize in caring for those who are often too sick or too complicated to be cared for elsewhere. This means that each patient requires more staff time to address their long list of diseases and conditions. Everything from medication reconciliation to medical testing, to bedside care, requires more time from each provider taking care of them. If you happen to be on a medical floor with complicated neighbors, expect to see less of your doctors and nurses. It’s not fair, but this happens regularly at elite centers, and it’s not in your best interest.
2. Less-experienced physicians may be providing the bulk of your care. Academic teaching hospitals are actively involved in training young doctors, and the least experienced among them will likely be providing the majority of your care (and reporting up to the overseeing physicians). Because of the exhausting complexity of very sick patients, if you are not among the very sickest (or provide a steady stream of diagnostic conundrums requiring the input and expertise from the top experts), your care will be left in the hands of the residents. This doesn’t mean you won’t get good care, but it introduces some degree of risk.
3. You may be exposed to really bad germs. Drug-resistant bacteria are born in places that use big-gun antibiotics. Again, with more challenging cases and infectious diseases in the patient mix, more antibiotics are used and more drug-resistant bacteria develop. Although academic centers make great efforts not to spread infections, it can happen. And if you do get a hospital-acquired infection, it’s probably going to be a bad one.
4. More providers means more opportunity to make EMR-based medical errors. As I’ve argued in recent blog posts, electronic medical records are error prone for a number of reasons. The more people entering data into your record, the more opportunity for mix ups and confusions. Academic medical centers may boast more specialists and a higher staff to patient ratio, but this is not always a good thing. The fewer the number of providers caring for you (especially nurses), the better you are known to them, and therefore the lower the risk of certain mistakes.
5. More tests and procedures aren’t always a good thing. Academic centers have access to a larger breadth of technology, which means that they are more likely to order more tests and procedures. Imaging studies, biopsies, lab tests, and advanced surgical procedures can provide additional information that can change the course of therapy. But they also have the ability to initiate wild goose chases, further testing, unnecessary anxiety, and additional risk (and expense) to the patient. Judicious use of technology is important, but with less experienced physicians on the team, they are more likely to reflexively order a test than to rely on their clinical experience regarding diagnosis and treatment.
6. Many “moving parts” increase your risk for errors, mix ups, and longer wait times. The larger the hospital, the more chances there are for accidental substitutions, name confusion, and test scheduling conflicts. It may seem improbable that these events still occur (Don’t we have bar codes on wrist bands that have solved this problem? You ask.), but if you’re a physician clicking between electronic medical records of patients with the same last name, no bar code will save you. I myself was a patient in the ER of a large elite academic center once, when the security guards confused me with a volatile psychotic patient previously located in the bay that my stretcher was moved into. They almost got the four-point restraints on before I convinced them to re-check my identity with the nurses. Awkward. Also, if you need an MRI or CT scan at a level 1 trauma center, you could be waiting a long time for it as sicker patients bump you from the schedule.
7. Traveling to a center of excellence means post-acute care services will be harder to arrange. If you are recovering from a serious illness or surgery far away from home, case managers will probably have a harder time connecting with services to help you upon discharge. If you need visiting nurses, home-based therapists, durable medical equipment, or follow up care (either with specialists or primary care physicians) all of that will be more challenging to arrange because the case managers don’t have them in their virtual Rolodex. Because of the complexity of the healthcare system, it takes years of effort for good case managers and discharge planners to streamline the process of getting through to the “right person” at each service provider and providing them with the “correct” insurance information and completed forms and paperwork. If they’re lobbying for you out of state or in a far away county, they will probably end up spending a lot of time on hold, or talking to the wrong person. And when you finally arrive home and the visiting nurse doesn’t show up, or you don’t have your walker after all… you will not be happy.
8. You may be stuck with an enormous, post-hospital price tag. Most people nowadays have insurance that covers care at certain “preferred” facilities at a much lower cost to the patient. If you go “outside of network” you may be responsible for a much higher percentage of your care cost than you bargained for. Before you decide to opt for the big brand name academic medical center for your care or procedure, double check with your insurance provider regarding what your part of the cost will be.
If you (or your loved one) are in the unfortunate position of having a rare, life-threatening, or extremely complicated host of diseases and conditions, then you may have no choice but to go to an academic medical center for care. If you’re like my wealthy patient, though, and can afford what you think are insurance upgrades to provide you with access to the “best care available,” you may discover that better care is actually found closer to home.
In an upcoming post, I’ll describe my experience with hospital characteristics that tend to predict a higher quality of care. You may be surprised to find that there isn’t a whole lot of overlap between my personal measures and what we are led to believe are the important ones.
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As I travel the country providing coverage for inpatient rehab units, I have been struck by the generally high quality of nursing care. Excellent nurses are the glue that holds a hospital unit together. They sound the first alarm when a patient’s health is at risk, they double-check orders and keep an eye out for medical errors. Nurses spend more time with patients than any other hospital staff, and they are therefore in the best position to comment on patient progress and any changes in their condition. An observant nurse nips problems in the bud – and this saves lives.
Not only are nurses under-appreciated and under-paid, they are suffering as much as physicians are with new digital documentation requirements. Just as patients are receiving less face time with their physicians, they are also suffering from a reduction in bedside attention from nurses. The need to record data has supplanted our ability to listen to the patient, causing anguish for patients, physicians, and nurses alike.
This being our lot (and with continued “quality improvement” policies that will simply add to the documentation burden) we must find ways to optimize patient care despite inane bureaucratic intrusions. I believe that there are some steps that nurses and doctors can take to improve patient care right now:
1. Minimize “floating.” (Floating is when a nurse is pulled from one part of the hospital to fill in for a gap in coverage in a different unit). It is extremely difficult for nurses to take care of a floor full of patients they’ve never met before. Every time that care of a patient is handed off to someone else (be they MD or RN), there is a risk of forgetting to follow through with a test, procedure, or work up. Simply knowing what “normal” looks like for a given patient can be incredibly important.
For example, left sided weakness is not concerning in a patient with a long-time history of stroke, but what if that is a new finding? If you’ve never met the patient before, you might not realize that the weakness is new and constitutes an emergency. How does a nurse know if a patient’s skin ulcer/rash/pain etc. is better or worse than yesterday? Verbal reports don’t always clarify sufficiently. There are endless advantages to minimizing staff turnover during a patient’s hospital stay. Reducing the total number of nurses who care for individual patients should be a number one priority in hospitals.
2. If you see something, say something. There are a host of reasons why nurses may be hesitant to report patient symptoms. Either they don’t know the patient well and think that the new issue could be “normal” for that patient, or perhaps the physician managing the patient has been unreceptive to previous notifications. However, I am always grateful when a nurse goes out of her way to tell me her concerns, because I generally find that she’s on to something important. My general rule is to over-communicate. If you see something, say something – because that episode of patient anxiety in the middle of the night could be a heart attack. And if I don’t know it’s happening, I can’t fix it.
3. Please don’t diagnose patients without input. I’ve found that nurses generally have excellent instincts about patients, and many times they correctly pinpoint their diagnosis. But other times they can be misled, which can impair their care priorities. For example, I had a patient who was having some difficulty breathing. The nurse told me about it immediately (which was great) but then she proceeded to assume that it was caused by a pulmonary embolism. I explained why I didn’t think this was the case, but she was quite insistent. So much so that when another patient began to have unstable vital signs (and I requested her help with preparing for a rapid response) she stayed with the former patient, believing that his problem was more acute. This doesn’t happen that frequently, but I think it serves as a reminder that physicians and nurses work best as a team when diagnostic conundrums exist.
4. Help me help you. Please do not hesitate to come to me when we need to clean up the EMR orders. If the patient has had blood glucose finger stick checks of about 100 at each of 4 checks every day for 2 weeks, then by golly let’s reduce the checking frequency! If the EMR lists Q4 hour weight checks (because the drop down box landed on “hour” instead of “day” when it was being ordered) I’d be happy to fix it. If a digital order appears out of the ordinary, ask the doctor about it. Maybe it was a mistake? Or maybe there’s a reason for Q4 hour neuro checks that you need to be aware of?
5. Let’s round together. Nurses and physicians should really spend more time talking about patients together. I know that some physicians may be resistant to attending nursing rounds due to time constraints, but I’ve found that there’s no better way to keep a unit humming than to comb through the patient cases carefully one time each day.
This may sound burdensome, but it ends up saving time, heads off problems, and gives nurses a clearer idea of what to look out for. Leaving nurses in the dark about your plan for the patient that day is not helpful – they end up searching through progress notes (for example) to try to guess if the patient is going to radiology or not, and how to schedule their meds around that excursion. Alternately, when it comes time to update your progress note, isn’t it nice to have the latest details on the patient’s condition? Nurses and doctors can save each other a lot of time with a quick, daily debrief.
6. Show me the wounds. Many patients have skin breakdown, rashes, or sores. These are critically important to treat and require careful observation to prevent progression. Doctors want to see wounds at regular intervals, but don’t always take the time to unwrap or turn the patient in order to get a clear view. Alternatively, some MDs simply unwrap/undress wounds at will, leaving the patient’s room without even telling the nurse that they need to be re-wrapped. In some cases, it takes a lot of time to re-dress the complex wound, adding a lot of work to the nurse’s already busy schedule (and offering little benefit, and some degree of discomfort, to the patient).
Nurses, on the other hand, have the opportunity to see wounds more frequently as they provide dressing changes or peri-care at regular intervals. Most nurses and doctors don’t seem to have a good process in place for wound checks. I usually make a deal with nurses that I won’t randomly destroy their dressing changes if they promise to call me to the patient’s bedside when they are in the middle of a scheduled change. This works fairly well, so long as I’m willing/able to drop everything I’m doing for a quick peek.
These are my top suggestions from my most recent travels. I’d be interested in hearing what nurses think about these suggestions, and if they have others for physicians. I’m always eager to improve my patient care, and optimizing my nursing partnerships is a large part of that.
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A Canadian study published today in the Annals of Internal Medicine suggests that about one third of new prescriptions (written by primary care physicians) are never filled. Over 15,000 patients were followed from 2006 to 2009. Prescription and patient characteristics were analyzed, though patients were not directly interviewed about their rationale for not filling their prescriptions.
In short, patients were less likely to fill a prescription if the treatment was expensive, but certain types of drug indications had consistently higher non-fill rates:
- Headache (51% not filled)
- Ischemic heart disease (51.3% not filled)
- Thyroid agents (49.4% not filled)
- Depression (36.8% not filled)
Overall, hormonal (especially Synthroid), ENT (especially Flonase), skin, and cardiovascular drugs (especially statins) had the highest non-fill rates.
As far as those prescriptions more likely to be filled, antibiotics (especially for urinary tract infections) ranked number one.
Trends towards prescription compliance were seen among older, healthier patients, and those who were switching medications within a class rather than starting an entirely new drug. Patients who received prescriptions from a doctor that they visited regularly (rather than a new provider) were also more likely to fill their prescriptions.
This study was not designed to elucidate the exact rationale behind prescription non-adherence, but I am willing to speculate about it. In my experience, patients are less likely to fill a prescription if a reasonable over-the-counter alternative is available (think headache or allergy relief). I also suspect that they are less likely to fill a prescription if they believe it won’t help them (skin cream) or isn’t treating a palpable symptom (statin therapy for dyslipidemia). Finally, patients are probably nervous about starting a medicine that could effect their metabolism or cognition (thyroid medication or anti-depressant) without a full explanation of the possible benefits and side effects.
I was surprised to see how compliant patients seem to be with antibiotic agents (at least, filling the initial prescriptions). Given the increasing rates of antibiotic resistance, this reinforces the need to limit prescriptions to those agents truly indicated, and to analyze bacterial sensitivities during the treatment process to optimize medical management.
My take home message from this study is that providers need to do a better job of explaining the reasoning behind new prescriptions (their necessity, consequences of non-compliance, and risk/benefit profiles) and reviewing the overall cost to the patient. If a cheaper, effective alternative is available (whether OTC or generic), we should consider prescribing it. Providers can likely improve medication compliance rates with a little patient education and price consciousness. Extra time should be spent with patients at higher risk for non-compliance due to their personal situation (age, degree of illness, income level) or if a specific drug with lower compliance rates is being introduced (Synthroid, statins, etc.) Regular follow up (especially with the same prescriber) to ensure that prescriptions are filled and taken as directed is also important.