CV Imaging Flashcards

1
Q

What is a Duplex?

A

US that looks at blood flow through arteries

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2
Q

What is a bubble study?

A

Bubbles from agitated NS solution sent into R ventricle to see if they end up in L ventricle (VSD test)

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3
Q

What is a FAST exam?

A

Focused Assessment with Sonography in Trauma

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4
Q

When is a FAST exam used?

A

After trauma to detect hemoperitoneum and pericardial effusion

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5
Q

What is Beck’s Triad

A

Increased JVP
Muffled heart sounds
BP drops during inhalation

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6
Q

What is Beck’s Triad indicative of?

A

Cardiac tamponade

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7
Q

When is a transthoracic echocardiogram indicated?

A

Evaluate pericardium, ventricles/atria/septa, cardiac valves, and EF

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8
Q

What test must be ordered prior to giving a pt contrast in the Cath lab?

A

BUN/Cr

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9
Q

What PE finding can help determine arrhythmias?

A

Radial artery pulses

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10
Q

What modality is used of atrial fib is suspected?

A

Transesophageal echocardiogram

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