You should have a healthy fear of medicine. I didn't say you should be trembling in the corner crying, but you should be very afraid of hurting someone. It sounds like you're not. I'm sure you're convinced your right, but I hate having interns who think like you do on my service. Again, I'm not saying this to offend you, but interns (and essentially all residents) who aren't afraid are going to hurt people. They're going to make mistakes that kill people before they learn.
Your mistakes can take someone's life. And it's not always the "big" decisions. It can be making a patient NPO and then they miss a couple doses of lactulose which leads to AMS, then intubation, then PNA, then decompensated cirrhosis, then death. It can be the decision of leaving a line in an extra day when you didn't need it which can lead to bacteremia then septic shock then death. Little things add up. Sure, you're going to talk to your attending about lysing a PE or other "big ticket" items, but the little decisions can catch up to you and kill someone easier than you know. I'm not saying you're not a good intern, but it scares the hell out of me to hear someone who has been practicing medicine for 3 months say they're not afraid. They are the ones that hurt people because they "know what they're doing."
And if you think you're not going to kill anyone by ordering diagnostic tests, you're wrong. Ordering a trop on a patient that doesn't need it seem benign, but then that patient gets a stress that was positive, then a cath, then a hospital acquired infection. Order an unnecessary brain CTA and find an asymptomatic CNS aneurysm that nsgy feels the need to coil, a certain percent of them will end up neurologically devastated from unnecessary procedural misadventure. Also, if you think a guide wire dropped a lung, you don't understand how people cause a PTX placing a CVL or the attending did something horribly horribly wrong.
Everything in medicine has consequences. I know you are going to think that these scenarios are far fetched, but they're not. Everything in medicine has a downstream consequence. You are at the point in your career where you can't yet see the 10,000 foot view. Trust me when I say this. Be afraid - it's good for you and for your patients.
Edited for typo
There is no such thing as healthy fear. Fear should be like the engine light in your car. It pops once, you acknowledge it and put it aside until such time it is appropriate to have it check. When I got something I am not 100% sure I don't freak out. If possible I read and make a judgment if I can take action on my own and consult it later with the rest of the team if required. If all I do is rely on information between the nurse calling me and my attending or senior, eventually the nurse will get tired of calling me and will go straight over my head every single time. This has happened to a couple of my co-interns already. This is detrimental to my learning, this keeps me out of the loop so I don't know whats going on with my patients because the attending is doing stuff without my knowledge and eventually affects the quality of care my patient receives. Not to mention it is annoying for me, the nurse and the attending. I made it clear in my first post that I would always discuss every medication, and most test I order w/ my supervisor team. I simply don't have to ask permission for every single step i take.
You say, "Your mistakes can take someone's life. And it's not always the "big" decisions." but guess what. Everyone's mistake can take someone's life. Not just interns or residents or attendings but also nurses, ancillary staff or every a random person from the street. Every single doctor that has ever practice has and will continue to cause some harm to a few of their patients and that's a fact. Hopefully, most of that harm is mitigated by being identified early and addressed. I am going to make mistakes through my career that is a fact, as it is a fact you have made your owns already and will continue to make them until you die. But guess what, this is the safest time in all my career where a mistake I can make will be mitigated. My mistake can now be caught by my senior and/or my attending. If I am ever going to make a mistake that could potentially harm someone to the point of putting their life at risk, this is the best time for it. Hopefully, it will never happen.
In the same example, you gave about ordering a troponin that was not necessary at all. In this hypothetical example, maybe I was wrong to order the test to begin with, fine I'll take that. But guess what, for the patient to go to cath and have the complication that you mentioned that test would have to be analyzed by my senior, my attending, the cardiologist and/or the interventional cardiologist even before the patient goes for the procedure. If the test was inappropriate each and every one of those people should have pointed it out, give a reasonable explanation (e.g. maybe trops elevated because demand ischemia, or because patient is in ESRD or because of septic cardiomyopathy or simply because the test was a false positive or the guy in the lab changed the test tube my mistake.) It makes absolutely no sense for you to blame the intern for a poor outcome that happened because of such chain of command. Sure, I would have to hold some responsibility, I ordered the useless test after all. But nothing, NOTHING compared to the mistakes of all the more experienced physicians that acted on a test that was not appropriate, to begin with.
Like I said before, this is the time in my training that if I make a mistake, it will likely get caught in time and harm will be mitigated.
Don't come to me with that double standard of ordering unnecessary tests or unnecessary treatment. I am tired of telling my clinic patients that I will not give them antibiotics for a sore throat so that my attending later agrees that I am in the right because the patient does not need an antibiotic, but to go ahead and give it to them "to make them feel better". No intern will ever get close to ordering as many useless test as the average ER physician does in a month of work. Half the patients that come into the ED get a set of troponins and d-dimmers even for a stuffy nose or vancomycin and ceftriaxone for an infected pimple. This is not a problem limited to my current hospital, I have rotated as a medstudent in half a dozen hospitals (a few of them respectable university institutions) where this is common occurrence. So while I agree with you in principle that we should be conscious about what we order, the fact of the matter is that neither of us actually practice what we preach. Ideally, I would like to learn the correct tests and the correct way to tell my patients "I will not give you ABX for your stuffy nose" which brings me back to square one, the only way to learn includes making mistakes. And this is the safest place for anyone to make such mistakes before a long career where you could potentially make a mistake that will be lethal.
My attendings rarely if ever have to write progress/consult notes because the intern does that, my senior residents seldom has to write notes himself (unless other interns are on their day off). Part of their job is to supervise my work, read my notes and review my orders and discuss if I made any mistake. The "afraid" intern can very well put the wrong order by mistake, happens all the time (and I'd argue that being scared predisposes you to make such mistake by being nervous) and those in supervising roles also must catch those mistakes.
I am sorry, but being one of those hospitalists that don't even see their patient that they admit and put consult on cardiology/pulmonology/ID for a CAP and sit back and relax while the consultants do the work is not my ideal job.
Also, if you think a guide wire dropped a lung, you don't understand how people cause a PTX placing a CVL or the attending did something horribly horribly wrong.
Honestly, I don't know what to say other than advice you to check the uptodate page on PICC lines and Central lines for complications. You do realize the lungs are those large things that usually sit to both sides of the SVC right?
I'll give you a clue. After all PICC/CVL every patient get a CXR. You never seen this practice before? What did you think that CXR was for? check for pneumonia? Correct placement is just a minor reason. You can technically use a central line right away without CXR if you confirm it is placed in the venous system (e.g. you get venous return rather than arterial squirt or air/dry tap). You need the CXR to make sure you did not pop a lung. And yes the pneumothorax rate is relatively small (~1%) but that is still quite common. For instance, I estimate my hospital probably places somewhere between 5-10 daily. So on average, in my hospital, I would expect to see 1 pneumothorax every two weeks or so. My ICU attendings have probably done thousands during their careers, so I was not surprised to hear most of them have caused a few dozen through their career.
You are by far the type of intern that scares me...way to over confident and don't know what you don't know...
Haha! According to TimesNewRoman fear is healthy for medicine so I guess we would make the perfect team then.
Sorry if I take your feedback with a grain of salt. The feedback I do really care is that of my senior residents and my attendings that work with me all day long and see my competence (and lack of it) and my thinking process and decision making. I disagree with being afraid, period. I agree with being cautious, and perhaps there is some kind of miscommunication but I am a cautious intern. I am the kind of intern that call a discharged patient to ask how they are doing after being discharged because a blood culture came back positive. I am the kind of intern that check the labs/med orders I put for my patients prior to leaving the hospital and then prior to going to bed from home.