640 results
Hydropneumothorax on Lung POCUS

HIV/AID(CD4<250) with cough, dyspnea.Left lung anterior mid. Left lung. Findings consistent with PNA.
Lung POCUS HIV/AID ... foci within fluid-air ... bubbles Dr. ... hydropneumothorax #effusion #bubbles
Microcavitation due to mechanical valve closure (aortic in this case).

Dissolved gas changing state due to changes
Microcavitation ... that causes micro bubbles ... officialdrk12 #Microcavitation ... MechanicalValve #Closure #Bubbles
Confirmation that central line is placed on the venous side by visualizing echogenic air bubbles in
visualizing echogenic air ... bubbles in right
Complex Ascites with Air Bubbles in Colonic Perforation on POCUS

Hemodynamically unstable with rigid abdomen.  Patient
Complex Ascites with Air ... Bubbles in Colonic ... These are gas bubbles ... /air. ... #Bubbles #pneumoperitoneum
Arterial Lines - Abnormal Arterial Waveforms:
 - Underdampened: Falsely High BP - Adjust monitor filter settings
tubing, check for air ... bubbles in system
Causes of Acute Kidney Injury - Differential Diagnosis Framework 
Pre-Renal
Post-Renal
Intrinsic Renal:
 • Tubules (ATN)
 • Glomerular:
Intrinsic Renal: • Tubules ... Interstitium (AIN
Portal venous gas on hepatic ultrasound: A concerning finding in the critically ill patient that should
peripheral tracking of air ... demonstrates hyperechoic bubbles ... pocus #clinical #air
Secondary Bacterial Peritonitis (SBP) on Abdominal POCUS

Cirrhosis with fever/abd pain-?SBP. POCUS for win.  Secondary bacterial
Note gas bubbles ... ultrasound #Gas #Bubbles
Hepatopulmonary Syndrome on Echocardiogram (A4C)
Hepatopulmonary Syndrome: Intrapulmonary shunting is most commonly demonstrated by contrast TTE when
contrast TTE when bubbles ... Echocardiogram #A4C #bubble
Arterial Line - Square Wave Test 
The arterial line can measure BP inaccurately unless properly calibrated.
extra tubing & any air ... bubbles.