I skimmed through UW CCS and didn't realize that for ER patients you need to get iv o2 monitor before obtaining history and physical.
Is it automatic fail if you get history and physical first before you get iv o2 monitor for ER patients?
I've placed them AFTER H&P not before for all ER patients whether crashing or not.
It is not a generic thing. Not everyone needs oxygen and IV immediately in the ER. It depends on their vitals and stability. For most ER cases that present with unstable vitals or severe pain, place stabilizing orders immediately and then do a brief physical examination. ********** gives a simple to remember protocol for
unstable cases - start with stabilizing orders Oxy, IVA, CARD, Vitals q1hr, Cardiac Monitor. After these, you do a 2 minute physical in most Shock or respiratory Failure cases. A 2 min exam includes CVS and Respiratory. The exam of these two systems gives a clue regarding most etiologies of shock or respiratory failure.
Pain is also considered as 5th vital. If patient comes with severe pain of > 8 over 10, go to order sheet first and use IV pain medication before you do a physical exam.
If a patient is in distress, you need to find out why? is he unstable? how was the focused physical examination? any clinical clues on focused exam? Let us say a patient came with chest pain and sob and if your chest exam showed absent breath sounds, you would be addressing his distress by putting a tube thoracostomy in 5 minutes of simulated time... you would not wait for conclusive test like CXR that only comes after 30 minutes. If you waited, the case is a fail.
You will need to keep SIMULATED TIME very low in the unstable ER cases.
This is just one example. Several other scenarios may show up but the presentation varies and there are always clues that will prompt you to intervene early in extremely distressed patients -- finding those early clues is crucial and they vary from case to case.
********** videos mention these thought provoking different scenarios that can come up
just on 2 min physical exam :
Chest pain with absent breath sounds -
pneumothorax - intervene with chest tube without waiting for a CXR ( takes 5 minutes simulated time )
Chest pain with pulsus paradoxus, hypotension -
cardiac tamponade --- intervene with pericardiocentesis without waiting for 2D-Echo ( takes 10 minutes simulated time)
Chest pain and SOB with crepitations on chest exam -- consider
pulmonary edema and left ventricular MI --- obtain EKG. If STEMI is seen, proceed with cardiac cath ...takes less than an hour ( Keep door to balloon time less than 90 mins)
Chest pain with normal physical, low pulse ox, tachycardia...cxr normal...
consider Pulmonary Embolism --- Start empiric LMWH ...takes less than 30 mins....and then wait for confirmatory test such as Spiral CT
So, it is not a fail if you did not put those initial O2 and IV access but it would be a fail if you did not do " that life saving intervention" within the most appropriate simulated time. Here are the golden words I recall from Archer :
Doing redundant full physical exam before life saving interventions and waiting for redundant confirmatory tests before a life saving intervention unnecessarily prolongs patient simulated time putting his health in a precarious situation and leads to a failure.
This simple statement helps to understand this whole CCS gig in the ER