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Conundrums in Small Parts US – Improved Diagnosis and Management Quiz

 

• This quiz follows the EFSUMB Webinar event, sponsored by Samsung. 'Conundrums in Small Parts US – Improved Diagnosis and Management'
• Please complete all questions including your details questions at the end of the quiz. This will enable us to email you a certificate of attendance with one CME credit.
• Please use the START link below to participate in the associated quiz which could award you an additional CME credit if passed.

Minimum pass mark is 6/9 correct

1 / 9

Which of the following haemodynamic parameters better addresses within-patient variability, haemodynamic differences, high or low cardiac output states, with regards to grading stenosis?

PSV measured in the internal carotid artery

EDV measured in the internal carotid artery

PSV measured in the internal carotid artery divided by the EDV measured in common carotid artery

Resistive Index (RI)

PSV measured in the internal carotid artery divided by the PSV measured in common carotid artery

2 / 9

What sonographic appearances differentiate parathyroid adenoma from carcinoma? (tick all that apply)

Calcification

Infiltrative boarder

Capsular thickening

Lobulated contours

3 / 9

What is the typical sonographic appearance of a parathyroid adenoma? (tick all that apply)

Large size

Hypoechoic

Oval shape

Calcification

4 / 9

An epidermoid cyst on multiparametric ultrasound will demonstrate the following;

Always ‘soft’ on elastography

Will not have any vascularity on CEUS

Always has the ‘onion’ skin appearance

Will display intra-lesional spectral Doppler tracing

Has a cyst like appearance with posterior acoustic enhancement

5 / 9

A predominantly echolucent plaque would be classified as (Grey-Weale classification as modified by Nicolaides Geroulakos):

type 1

type 2

type 3

type 4

type 5

6 / 9

Which of the following techniques is not used to study plaque composition?

B-mode technique

GSM (grey-scale median)

Strain elastography

Power Doppler technique

Shear wave elastography

7 / 9

A haematoma of the testis

Should be completely painless and found incidentally on US

Will demonstrate increased vascularity on CEUS

Is always ‘hard’ on elastography

Expands and becomes more vascular on serial US

Contracts and becomes less obvious on serial US

8 / 9

The estimated incidence of benign lesions of the testis in men being investigated for infertility is;

100%

10%

20%

80%

None

9 / 9

How many parathyroid glands do we usually have?

1

2

4

5

6

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