what is the structure the black arrow is pointing to? yellow arrow? red arrow? yellow circle posterior inferior lung field black-> brachial artery yellow arrow-> bone yellow circle-> median nerve red -> basilic vein lung sliding pleural effusion

black-> brachial artery yellow arrow-> bone yellow circle-> median nerve red -> basilic vein

how can you tell that the foreign body pictured has been in the body for more than 24hrs? the wall of anechoic fluid surrounding it diaphragm lungs are normal and aerated foreign body

the wall of anechoic fluid surrounding it

POCUS lecture 1

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Medicine - Radiology

letadla123oigko Created by 9 mon ago

Cards in this deck(57)

what is the structure the black arrow is pointing to? yellow arrow? red arrow? yellow circle

pt presents with unilateral lower extremity diffuse erythema and swelling and when pressure is applied the vein does not collapse as pictured. what is it

pt presents with red and swollen skin and then have a cobblestone appearance on US. what is it?

with cellulitis there is (anechoic/ hypoechoic) areas in between normal tissue due to fluid build up seen with inflammation

pt presents with red and swollen skin and have pain out of proportion to how injury looks. you see this on US. what is it?

you see bright white hyperechoic collections where bacteria is producing gas and dirty shadowing due to air scatter with what disease on US

pt presents with red and swollen skin and have this on US. what is this?

what disease has the typical presentation of anechoic with internal echoes and no defined borders on US

what has a linear hyperechoic bright white structure appearance on US

how can you tell that the foreign body pictured has been in the body for more than 24hrs?

what suggests that this foreign body pictured is strong and reflective

what is 1 and 2

what is 3 and 4?

what is 5 and 6

what is 7, 8, and 9

what normal lung artifact is this?

what is the black arrow pointing to?

what means there is no air between the visceral and parietal

lung sliding present rules what out

where is a curtain sign usu seen

what is a Fuzzy structure that moves in and out over the kidney and spleen as the person breathes

what does the curtain sign mean

what is caused by increased fluid in the interlobular septa that can reflect back to the transducer -> indicated pulmonary edema, CHF, fluid overload

what is picturesd?

what sign on US is seen with pneumonia and used to differentiate it from COVID

what is this?

white areas that go up and down within a collapsed lung

what are a sign of a more serious advanced pneumonia

large pleural effusions are usu due to what

what is this?

when you see a large fluid collection with collapsed lung and a spine sign what do you know

what pathology shows anechoic free fluid above the diaphragm, absent mirror image artifact, spine sign, and jelly fish sign

what sign shows a collapsed lung flipping back and forth in fluid indicating a pleural effusion

how can you tell if the pleural effusion is an exudate

what shows swirling echogenic material within the effusion

what is the most common cause of no lung sliding on US

what disorder shows barcode sign on US

what are the 4 main US views of the heart

what view cuts the heart in half longitudinally

what view cuts the heart in half axillary -> like a CAT scan

what view shoots through the liver up into the heart for a different cross sectional view and you can see all 4 chambers

what view places the probe at the PMI and needs the pt in left lateral

what view of the heart is this?

what view of the heart places the probe right next to the left sternal border at the nipple line -> Good for left heart SxS

what view of the heart is placed at the left sternal border at the nipple line and rotated CW 45-90 degrees to cut the heart into cross sections

what view is good for looking at wall motion issues

what view is placed immediately below the xiphoid process angled to the left shoulder

what view of the heart is pictured

what is used in cardiac arrest and with ACLS when checking for a pulse you cant feel

what view of the heart is this and what disease is shown

what is pictured

is this a dilated LV or normal?

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POCUS lecture 1

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