11 results
Acute Coronary Syndrome - Diagnostic Likelihood Ratios for Symptoms and Physical Examination. 

Source:  Does This
Symptoms #Signs #LikelihoodRatios ... #LR #Typical #Atypical ... #ChestPain #Cardiac
Acute Coronary Syndrome - Diagnostic Likelihood Ratios for Symptoms and Physical Examination. Source: Fanaroff AC, Rymer
AcuteCoronarySyndrome #LikelihoodRatios ... #LR #Typical #Atypical ... #ChestPain #Cardiac
Chest Pain / ACS Evaluation Algorithm
Algorithm that attempts to the use history taking (guided by LRs),
taking (guided by LRs ... Diaphoresis (+LR ... neck or jaw (+LR ... - History - EKG ... SatyaPatelMD #ChestPain
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
electrocardiogram (ECG ... ., a 'dropped' QRS ... After the dropped QRS ... #Clinical #EM #IM ... Cardiology #MedStudent #EKG
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
electrocardiogram (ECG ... ., a 'dropped' QRS ... After the dropped QRS ... #Clinical #EM #IM ... Cardiology #MedStudent #EKG
An ECG from a patient with a serum potassium of 7.5 with flattened P waves, widened
An ECG from a patient ... waves, widened QRS ... #Clinical #EM #IM ... #EKG #HyperKalemia
Anaphylaxis: Treatments (Acute)
Additional Info:
 • IV steroids may be considered for prevention of late phase reactions.
minimum of 4-6 hrs ... antagonist use (e.g ... adjunct therapy) e.g ... treatment) 1:1000 IM ... adjunct therapy) e.g
Shock - Diagnosis and Management Summary
 • Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
Consider IL NS/LR ... telemetry, 12-Lead EKG ... Anaphylactic >> IM
Mobitz II heart block is characterized on a surface ECG by intermittently nonconducted P waves not
characterized on a surface ECG ... successfully conducted QRS ... #Clinical #EM #IM ... Cardiology #MedStudent #EKG
#ICUCard
RENAL
GFR
90-131
mL/min
((140-age)*Wt)/(72*Cr)
Glomerular Filtration Rate (Cockcroft)
CI Cr
90-131
mL/min
(CrU * volume)/CrS
Creatinine Clearance
FENa
0.0-1.0
%
((U/P Na)/(U/P Cr))*100
Fractional Excretion of Na+
Na req
mEq
(125-Na)*0.6*Wt
Required Sodium
FE Urea
(CrU * volume)/CrS ... 275-295 mOsm/kg ... 0.0-10.0 mOsm/kg ... Bumetanide: IV or IM ... x4 q15-30min) *IM