110 results
Hyperkalemia shortens repolarization; changes in the T wave provide the earliest clues to hyperpotassemia.
 - At
provide the earliest clues ... - At K = 5.0 to ... repolarization causes ... in conduction causes ... #Progression #Table
Tachycardia - Differential Diagnosis Table - Wide vs Narrow, Regular vs Irregular

Regular Rhythm - Narrow Complex
Differential Diagnosis Table ... variable block >> MAT ... whether AF is cause ... Tx: Underlying cause ... Differential #Diagnosis #Table
Hyperthermic Syndromes - This table summarizes the similarities and differences between some toxicologic causes of hyperthermic
Syndromes - This table ... some toxicologic causes ... Salicylate poisoning Kat ... Syndromes #Comparison #Table
POCUS Echocardiography - Table of Cardiac Views and Windows
 • Parastemal Long-Axis View (PLAX)
 • Parasternal
POCUS Echocardiography ... - Table of Cardiac ... Doppler #Anatomy #POCUS ... Orientations #Atlas #Map ... #Comparison #Table
Summary table of common benign breast diseases and how to manage them. 
Fibroadenoma:
 • Most common
Summary table of ... • Painless • May ... mastitis • Usually caused ... diagnosis #surgery #causes ... #table
Peripheral Vertigo
Time course and symptoms characteristics are very helpful in distinguishing between causes of peripheral vertigo.
Benign
distinguishing between causes ... lasting days - May ... (or may not) have ... May have hypoacusia ... diagnosis #comparison #table
Differentiation Between Nephrotic Syndrome and Nephritic Syndrome 
== Nephrotic Syndrome ==
Onset - Insidious 
Edema - ++++
Blood
+ Hematuria - May ... /may not occur ... Red blood cell casts ... Red blood cell casts ... Nephritic #Comparison #Table
Undifferentiated shock - Algorithm for the Evaluation of Hypotension. This process for the evaluation of hypotension
In the case above ... physical examination may ... system, halting at ... checkpoints that may ... Hypotension #Evaluation #POCUS
Hordeolum vs Chalazion

Hordeolum (Stye):
 • Location: Most commonly found at or near an eyelash follicle
 •
commonly found at ... eyelash follicle • Cause ... infection either at ... upper lid • Cause ... Chalazion #Comparison #Table
Intraoperative Anaphylaxis - Guidelines for Crises in Anaesthesia
• Unexplained hypotension
• Unexplained bronchospasm (wheeze may be absent
bronchospasm (wheeze may ... arrest where other causes ... chlorhexidine as cause ... as a possible cause ... as patient is stable