Abdomen Ultrasound Flashcards

1
Q

Most dependent region during supine position

A

Morissons pouch (hepatorenal)

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2
Q

Most common tumor of the peritoneal surface

A

Metastases

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3
Q

A layer of solid tissue separating bowel from contact with the anterior abdominal wall

A

Omental cake

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4
Q

Diaphragm
Right crus
Left crus

A

L3 vertebral body
L1-L2 vertebral bodies

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5
Q

Serve as landmarks for identification of the adrenal gland

A

Crura

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6
Q

Portal triad

A

Portal vein
Hepatic artery
Bile duct (intrahepatic)

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7
Q

Intrahepatic ducts do not exceed

A

2 mm

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8
Q

Common duct diameter

A

<=6mm (1mm per decade in senior)

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9
Q

Configuration formed by the portal triad

A

Mickey mouse
Right ear-common duct
Left ear-hepatic artery
Face-portal vein

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10
Q

Normal gb wall thickness

A

<3mm

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11
Q

Most common cause for sludge

A

Prolonged fasting

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12
Q

In children spleen may appear ___ on ultrasound

A

Reticulonodular

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13
Q

Portion of the head of the pancreas that lies caudal to level of the splenic vein, between SMV and IVC

A

Uncinate process

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14
Q

Normal pancreatic duct

A

<3mm

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15
Q

Normal adult adrenal gland

A

L-4-5cm
W-5-7mm

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16
Q

Fetal cortex rapidly involutes in the ____

A

First 3 weeks of life

17
Q

Adult kidney size

A

9-13cm