It helps understand "how to present" if you understand "how doctors think." Unfortunately, most attendings have learned to think this way, yet they probably could not explain it. This is very easy to do with a diagram, so in text font, it might be a little challenging.
"How Doctor's Think" is all about "Medical Reasoning."
Timing, Course, ---------------> A differential 1
Characteristic of Disease
Specific Questions to alter <------------------- A Differential 1
the probability of your
differentials ---------------> A differential 2
ROS, Social, Fam
Medical, Meds, All
are life-important
but not diagnostically
important *
Specific Questions to alter <------------------- A Differential 2
Manuvers that alter
the probability of your ---------------> A Differential 3, mor concise
differentials
Specific Laboratories <------------------------ A Differential 3, More Concise
to alter the probability
of your differentials ------------------------> Diagnosis!
The Questions you ask, the Physical you Do, and the Labs you get, should all come from and alter the differential. If you have that, then when you present you oral report, then only things that come out of your mouth should speak to the differential and why it would change, without actually saying "we're changing the differential because."
The idea is that the written H&P should be thorough while the spoken case presentation should be concise. Medical reasoning is all about coming to a diagnosis based on a story, then deciding what tests you get at the end to confirm your suspicions or starting a therapy.
What the attending wants to HEAR is only the "pertinent positives and negatives". Well thank you very little, I was going to present all the IRRELEVANT stuff. And this is what I mean by the way people think. The relevant stuff is any question you asked, exam maneuver you did, or laboratory that specifically alters the differential diagnosis.
Here's where students have a lot of trouble. What questions do I ask? How big should my initial differential be? What physical exam maneuvers do I do? Well, that comes with experience and medical knowledge. This is where your resident should be working with you to help narrow down your oral presentation.
* ROS, Med Hx, Surg Hx, Meds, All, Soc Hx, Fam Hx are EXCELLENT ways of getting some hidden insight into the patient, the barriers of care, and their risk factors. They are essential to the written H&P. But, if you are doing the oral case presentation correctly, any relevant info from this section should be included in the "Questions you Asked Specifically to alter the diagnosis" section of the oral report.
Some people reading this might say "well thats all well and good for medicine" but what about everything else? Well, for everything else its the same deal. In surg-onc clinic doing Whipples or the Heme/Onc patient with Lymphoma here for chemo, the diagnosis is already known. THAT is why surgery notes and reports are generally faster. There is no mystery. There needs to be no extra questions to figure out the differential. The labs are generally done already. Its just a few physical exams and a brief history of how the patient showed up, but the premise is exactly the same.
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Sample ORAL case report italics are my comments:
Mr Johnson is a 24 year old Male complaining of chest pain. The chest pain began this morning at 7am, has been constant for the bast 6 hours, is retrosternal radiating to the left arm and up the patient's jaw. It is a crushing 8/10 chest pain without associated symptoms. Nothing makes it better. Nothing makes it worse. He has never had this pain before.
ALWAYS begin with Name, Age, Gender, Complaint, PERIOD. It centers the attending on which mental filing cabinet they should open, and what their ears should be tuned in for. The first section is just the description of the complaint that drives a differential, albeit a broad one.
He has no family history of cardiac events, nor does he have any cardiac history. He does not smoke cigarettes, but admits to some recreational drug use. This morning, he smoked crack. He has smoked cracked in the past but has never had a complication like this before. There was no trauma to the chest. The pain is unrelated to swallowing, moving, or breathing.
Here is where you ask specific questions. What you are conveying is "i asked about familial cardiac disease but there isnt any," and "he doesnt have any risk factors for ACS like an old fat guy does" and "but he is a drug addict who smokes crack, the likely cause of his CP," then "Oh, by the way, just to make sure it wasnt a lung (breathing, pleuritic), bone (trauma, tender), or esophageal (swallowing) problem I asked a little about those too."
Review of systems negative. He has no history, family history noncontributory. He has been shot once for which he had an open lap, he drinks alcohol everyday, usually a 5th of vodka, and he works at a convenient store.
Short and sweet. Just get it out. 15 seconds. The crack smoking was included above, the fact he has had an open lap is interesting to you, but has nothing to do with this new chest pain. This MUST be more detailed in the written report.
Vital Signs are Heart Rate 110, Blood Pressure 160/90, Respirations 24, Satting 100%
Physical exam was normal, specifically, no murmurs rubs or gallops, regular rhythm though tachycardic, perfusing well with two plus pulses distally. He was not tender to palpation.
What you do NOT do is PEARL, EOMI, RRR, CTAB, NT, ND, and rattle off everything down to the onychomycosis. It Doesn't affect the differential
On labs he shows: blah blah blah, all labs normal. EKG shows no changes, troponins have not elevated yet. A tox screen is pending for cocaine, though our suspicion is that it will be positive.
Unless your attending WANTS you do say every lab value, you dont have to. Write them down for them and you can blow past the normals. If you aren't comfortable with that (as in, you might miss something) quickly go through the normals by just saying the number. The important thing is that you convey "i think its cocaine chest pain, so we are looking for myocardial ischemia"
So for this 24 year old man with chest pain our most likely diagnosis is cocaine chest pain for which we are going to do ......
The assessment and plan WITHOUT rehashing the reasons why you think it is what it is, jsut what youre going to do about it. Your Written H&P will be a litany of reasoning and values. Your oral should not.
In addition, he also has some problems with alcohol. While this is not the reason for his visit, we should probably set him up with alcohol and addiction counseling, or at least speak to the PCP about it.
Even though this is not part of the presenting complaint, you must identify all the problems that need eventual fixing. Good hospital doctors will set plans in motion for every problem the patient has, even if they don't fix them at that hospital stay.
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Use Clinical reasoning to drive your questioning, your physical exam, and your labs. Then use the SAME clinical reasoning to drive your oral presentation. Most patients you get as an MS3 should NOT be complex, and should take 15-20minutes to present at initial presentation.
If all else fails, do what Med Students are expected to do (suck) and just read your H&P. You MUST get away from that eventually, but to start, its probably the safest thing.