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ABCs of Lung Ultrasound - POCUS

Pitt Internal Medicine Point of Care Ultrasound @PittIMPOCUS

.mp4 Hi-Res Version Here:
ABCs of Lung Ultrasound ... - POCUS Pitt ... Internal Medicine ... profiles-ultrasound-differential-pocus-lung
Plankton Sign on Lung POCUS

Plankton sign = floating debris --> the swirling, punctiform internal echoes within
Plankton Sign on Lung ... POCUS Plankton ... swirling, punctiform internal ... Plankton #Sign #Lung ... #POCUS #clinical
Subpleural Infarcts secondary to PE on POCUS
These are small wedge lesions below the pleural that can
secondary to PE on POCUS ... decreased depth and a focus ... - Pitt Internal ... Subpleural #Infarcts #POCUS ... ultrasound #pulmonary #lung
Horizontal reverberation artifacts - A-lines are visualized as hyperechoic, horizontal artifacts at regular intervals deep to
artifacts at regular intervals ... Radiology #PCC #POCUS ... #Lung #ALines #
Colorectal Cancer Screening and Polyp Surveillance Intervals
Colon Cancer Screening - Modality - Interval:
 • Colonoscopy -
Polyp Surveillance Intervals ... Screening - Modality - Interval ... Polyp Surveillance Intervals ... #Surveillance #Intervals
The JT Interval and Pro-Arrhythmic Risk
Measured from the J-point to the end of the T-wave, the
The JT Interval ... T-wave, the JT interval ... you use the JT Interval ... Pacing Prolonged JT interval ... than prolonged QT interval
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
P wave and PR interval ... normal • The PP intervals ... • The P to P interval ... shorter than the intervals
QT/QTc- Interval
•	Start of Q-wave to end of the T-wave (time of ventricular depolarization + repolarization).
•	Life threatening
QT/QTc- Interval ... Prolonged QT/QTc interval ... boxes then QT interval ... • QT interval ... preceding R-R interval
Figure 1. The normal #pelvic #floor at rest during #rectal #examination. The #internal anal #sphincter #muscle
The #internal anal ... hidden” by the #external ... demonstrates the internal
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
(constant R-R Interval ... (variable R-R interval ... (constant R-R Interval ... (variable R-R interval ... in a setting of long