I have a terrible memory so I have to brush up constantly
Being told to read more was daunting because the amount to read was overwhelming and I may only retain 10% of the UpToDate article, etc
There are 3 areas I focus on
Dx reasoning
Rx reasoning
Patient Centered EBM
Dx Reasoning:
As many on here describe well, it isn’t the reps. It’s the intentionality to those reps and active reflection on cases that improve your dx skills
If your dx is delayed or incorrect in real life, spend time reflecting on your illness script and cognitive biases
Had a case of gout that we thought was OM on imaging
I talked to our rheum consultant abt gout as a mimicker. I called radiology to learn imaging differences OM vs. tophaceous gout. I read a gout review article
I re-examined our pt’s joints and w/ permission took pics for ref
How to improve dx reasoning is a series of tweetorials in and of itself. I learned immensely from following the works of these ppl below
Let me share step by step what I do for any clinical question that comes up on inpatient/ICU/clinic
1st you need to ask an answerable clinical ? to narrow reading
Use PICO
P: pt, population, problem
I: intervention, exposure, test
C: comparison of I
O: outcome (pt centered)
Now I have a mgmt dilemma about AC for Afib in ICU. How do I learn the most from this scenario?
I’ll specify my clinical question using PICO:
In critically ill pts w/ high CHADS2VASC score w/ new AF, is there a stroke reduction benefit using heparin gtt for AC?
I’ll do brief lit review for primary articles, RCT, observational data, etc to answer the question
Now that I know some evidence, I’ll do spaced repetition using #FOAMed
The following week I’ll find a relevant podcast from @iBookCC@thecurbsiders@COREIMpodcast to fill in some gaps and learn about the gray zones that trials don’t fully cover
Then comes a mental exercise…
To learn about AF from various avenues, I’ll then re-examine my initial question in a different clinical context:
If I had a ? about AC for AF in ICU, I’ll do mental exercise on how I would manage new AF in outpatient setting and how to decide which AC to pick for pts in clinic
With this mental clinical scenario, I’ll repeat the process of creating a PICO question, using multimedia resources to perform spaced learning to prep for next pt
All this occurs over span of 2-4 weeks using #DigitalMedia to my advantage for asynchronous learning at my own pace
This system helped me to consider various scenarios conditions present by utilizing each individual case as multiple potential mental exercises
The same exercises can help our dx reasoning too. What fits? What doesn’t? What additional data would secure the dx?
A brief note on Pt Centered EBM (more to come later)
As a new doc it’s no longer enough to just know facts, you must be able to use facts/data to make the most patient centered decisions you can w/ pts
This requires knowing and appraising evidence while having Rx humility
🔥Get intentional reps w/ @CPSolvers etc
🔥Reflect on cases on your own and w/ colleagues
🔥Ask answerable clinical ?s w/ PICO
🔥Look at primary evidence
🔥Spaced learning w/ mental exercises and #DigitalMedia
🔥Focus on Pt centered EBM
As promised, pt 2 in Potassium #Tweetorial series. This time, Aldosterone and Potassium Homeostasis
Another large physiology topic, so I’ll be brief and stick to highlights from reading #BurtonRose textbook, which I highly recommend for all levels of learner
Aldo is well known to provide Internal Balance of K after oral intake or fluctuation in [K]
Aldo works by augmenting K secretion in principal cells. After K load, Aldo is directly enhanced and contributes to kaliuresis via changes in Na and K channels and Na-K-ATPase activity
The initial step is ⬆️ luminal Na permeability which in turn ➡️ enhancing K secretion.
Poll: Why does increased distal Na delivery aid in Kaliuresis?