49 results
Deep T Wave Inversions - Differential
Normal variants 
  A. Juvenile T wave pattern
Juvenile T wave pattern ... related neurogenic patterns ... Typical patterns ... to as 'strain" patterns ... Wolff-Parkinson-White patterns
External Ventricular Drains (EVDs) & ICP waveform interpretation
An EVD is a temporary closed sterile system that
SHORT-TERM PATTERNS ... Normal - Trimodal pattern ... ICP - A trimodal pattern ... compliance LONGER TERM PATTERNS ... three discreet patterns
There are two patterns of T-wave abnormality in Wellens’ syndrome:
-Type A = Biphasic, with initial positivity
There are two patterns ... negativity (25% of cases ... inverted (75% of cases ... Diagnosis #Cardiology #ECG ... #EKG #Wellens #
Here are the most common examples of these four patterns on a chest x-ray (click image
of these four patterns ... consolidation - Diffuse ... Nodule - Multiple Masses ... Consolidation #Patterns
Algorithm for nodular pattern
The algorithm to distinguish perilymphatic, random and centrilobular nodules is the following:
- Look
Algorithm for nodular ... pattern The algorithm ... are visible, the pattern ... the nodules are diffuse ... NodularPattern #Nodular #Pattern
Causes of Hypernatremia - Differential Diagnosis Algorithm
Hypernatremia - Excess free water loss, Serum Sodium >145 mmol/L
High
Causes of Hypernatremia ... Differential Diagnosis Algorithm ... exercise-related loss • Hyperventilation ... Differential #Diagnosis #Algorithm ... #Causes
ECG of a 55-year-old man who presented to the ER with chest pain 
Computer interpretation: “Nonspecific
ECG of a 55-year-old ... pain Computer interpretation ... pattern: 1. ... It’s a classic pattern ... Clinical #Cardiology #EKG
Abnormalities in Rate and Rhythm of Breathing 
Normal 
The respiratory rate is about 14—20 per min
has a number of causes ... Breathing (Hyperpnea, Hyperventilation ... may show this pattern ... visibility of hyperventilation ... #Breathing #Patterns
Intrapartum Abnormal Fetal HR Tracing - Causes of Bradycardia and Tachycardia - Differential Diagnosis Algorithm
Abnormal Variability:
Fetal HR Tracing - Causes ... Differential Diagnosis Algorithm ... • Sinusoidal Pattern ... Differential #Diagnosis #Algorithm ... #Causes #Obstetrics
Capnography
Measurement of exhaled carbon dioxide can be used to confirm ETT placement, for safer procedural sedation,
Specific capnograph patterns ... : hypovolemia, hypoventilation ... #Capnography #interpretation ... #waveforms #patterns