22 results
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... aVR • Classic EKG ... widened QRS and QTc ... #AVR #leadAVR #ecg ... #ekg #differential
In general, we expand antibiotics too soon in cellulitis, as clinical response (e.g. reduction in edema/erythema,
clinical response (e.g ... improving by 72H, in addition ... source control (e.g ... ) alternative diagnosis ... (e.g. venous stasis
Algorithmic Approach to Anemia - Differential Diagnosis Framework by MCV

Microcytic (MCV < 80) "TAILS":
 • Thalassemia
Algorithmic Approach ... - Differential Diagnosis ... Thalassemia • ACD ... Non-hemolytic: ACD ... aciduria, Drugs (e.g
Algorithm for choosing the appropriate candidate for stress testing in patients with suspected coronary artery disease
Algorithm for choosing ... metabolic equivalent; ECG ... Shows the diagnosis ... evaluation of stable ... #ACS #stresstest
Hyperkalemia shortens repolarization; changes in the T wave provide the earliest clues to hyperpotassemia.
 - At
prolonged PR and QT ... #Diagnosis #Hyperkalemia ... #EKG #ECG #Changes ... #Progression #Table
Main types of autoimmune encephalitis in the ICU. 
Anti-NMDAR anti-N-methyl-d-aspartate receptor, ADEM acute disseminated encephalomyelitis, Anti-GFAP
resonance imaging, EEG ... electroencephalography, Abs ... #encephalitis #comparison ... #table #neurology ... #diagnosis
Vasospastic (Prinzmetal) Angina
Definition / Epidemiology:
 • Rest angina attributed to coronary artery vasospasm.
 • Patients often
younger than other ACS ... Raynaud, migraine, etc ... troponin elevation Diagnosis ... changes on tele/ECG ... Angina #cardiology #diagnosis
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
nervous system and can ... - Causes progressive ... involvement; (4) progressive ... malnutrition - Progressive ... EMG: LMN Signs in
Peritoneal Dialysis vs Hemodialysis - Advantages and Disadvantages 
Peritoneal Dialysis:
 • Access: Abdominal wall insertion of
every 6 hours (CAPD ... be offered (e.g ... Progressive neurological ... #Hemodialysis #comparison ... #table #advantages
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
algorithm to determine ... indicated • EKG ... Obtain EKG if: ... • <12mo since ACS ... stratification #diagnosis