WHY NOT SOME MORE REVIEW MWAHAHAHAH

Question 1

3 signs of hemangiothemioma

Answer 1

hepatomegaly
congestive heart failure
hemoperitoneum from rupture

Question 2

Hepatoblastoma triad

Answer 2

Hepatic tumor, elevated AFP, thrombocytosis

Question 3

E.Coli causes:

• Amebic abscess
• Pyogenic abscess
• Fungal abscess

Answer 3

PYOGENIC

Question 4

First sign of hepatitis

Answer 4

jaundice

Question 5

Hepatic fibrosis associated with which kidney pathology?

Answer 5

ARPKD

Question 6

Trv scan shows triangular echogenic area in the anterior aspect of the portal vein in the porta hepatis.

What is the most likely pathology?

Answer 6

biliary atresia

Question 7

3 symptoms of choledochal cyst

Answer 7

pain, mass, jaundice

Question 8

What biliary system pathology is strongly associated with IBD?

Answer 8

sclerosis cholangitis

Question 9

3 main sono features of slcerosing cholangitis

Answer 9

thickened bile duct walls
choledocholithiasis
ductal strictures

Question 10

main cause of obstructive jaundice in neonates

Answer 10

B.A.

Question 11

main cause of obstructive jaundice in older children

Answer 11

choledochal cyst

Question 12

2nd main cause of obstructive jaundice

Answer 12

rhabdomyosarcoma

Question 13

AFP increase with rhabdomyosarcoma ?

Answer 13

no

Question 14

are pancreatic carcinomas functioning

Answer 14

no

Question 15

What is the cause of Panc Hemorrhage?

Answer 15

disruption of the vessels

Question 16

3 Symptoms of Abscess

Answer 16

Spiking fevers
Chills
Abdo pain

Question 17

m/c cause for evaluating Ao in neonates

Answer 17

thrombus

Question 18

diagnosis of pyloric stenosis when AP diameter exceeds

Answer 18

1.5 cm

Question 19

diagnosis of pyloric stenosis when length exceeds

Answer 19

1.8cm

Question 20

diagnosis of pyloric stenosis when length exceeds

Answer 20

4mm

Question 21

Mesoblastic Nephroma found in

Answer 21

neonates, often prenatally

Question 22

Identification of sonographycally normal adrenal glands rules out CAH. T/F?

Answer 22

no

Question 23

CAH caused by

Answer 23

enzyme deficency in adrenal cortex leading to the accumulation of androgenic precursors

Question 24

Which kidney pathology is associated with Tuberous Sclerosis?

Answer 24

AML

Question 25

Posterior Uretral Valves are found equally in boys and girls. T/F?

Answer 25

False. only in boys

Question 26

``` What pathology is a well-recognized complication of indwelling umbilical artery catheters? A) Aortic thrombus B) Aortic aneurysms C) Aortic calcification D) Coarctation of the aorta ```

Answer 26

A) Aortic thrombus

Question 27

``` 2. What abdominal organ is the most commonly injured in blunt abdominal trauma in children? A) Spleen B) Pancreas C) Liver D) Kidney ```

Answer 27

C. Liver

Question 28

``` 3. What is the best-known complication of pancreatitis? A) Hemorrhage B) Pseudocysts C) Phlegmon D) Abscess ```

Answer 28

B) pseudocyst

Question 29

``` 4. What idiopathic condition most commonly affects first-born male infants? A) Cystic fibrosis B) Hyponatremia C) Biloma D) Hypertrophic pyloric stenosis ```

Answer 29

D) Hypertrophic pyloric stenosis

Question 30

``` 5. Which pathology is an intrinsic cause of dilated duodenum and stomach? A) Duodenal atresia B) Duodenal duplication cyst C) Annular pancreas D) Malrotation ```

Answer 30

A) Duodenal atresia

Question 31

``` 6. What is the most common condition requiring emergency surgical intervention in children? A) Polyps B) Intussusception C) Acute appendicitis D) Malrotation and torsion ```

Answer 31

C Acute appendicitis

Question 32

7. What sonographic finding contributes to a diagnosis of a perforated appendix? A) Appendicolith B) Complex focal collection C) Appendix greater than 6 mm in diameter D) Noncompressible structure with a target appearance

Answer 32

B) Complex focal collection

Question 33

What is the likely diagnosis for the sonographic appearance seen in the right lower quadrant on a pediatric patient with abdominal tenderness and leukocytosis? A) Intussusception B) Anal atresia C) Appendicitis D) Rotation and torsion

Answer 33

C) Appendicitis

Question 34

``` 9. What is the echo pattern of the cortex in a newborn? A) Poorly defined B) Isoechoic to the liver and spleen C) Hypoechoic to the renal sinus D) More echoic than the liver and spleen ```

Answer 34

D) More echoic than the liver and spleen

Question 35

``` 10. What is the most common renal mass in infants and children that is frequently diagnosed in utero? A) Congenital hydronephrosis B) Infantile polycystic disease C) Multicystic dysplastic kidney D) Duplication of the collecting system ```

Answer 35

A) Congenital hydronephrosis

Question 36

``` 11. What observation can be used to separate posterior urethral valves from prune belly syndrome? A) Hypoplastic kidney B) Loss of corticomedullary junction C) Thickened bladder wall D) Flaccid, dilated bladder ```

Answer 36

C) Thickened bladder wall

Question 37

12. Which statement describes the sonographic appearance of infantile polycystic renal disease? A) Only a portion of the kidney is affected. B) The contralateral kidney appears always normal. C) Cysts are sonographically visualized. D) Cysts are not seen because they are microscopic.

Answer 37

D) Cysts are not seen because they are microscopic.

Question 38

``` 13. What is the most likely diagnosis for a 2-year-old girl with hematuria, hypertension, and a solid, palpable left flank mass? A) Wilms tumor B) Neuroblastoma C) Hypernephroma D) Infantile polycystic kidney disease ```

Answer 38

A) Wilms tumor

Question 39

``` 14. What is the second most common solid pediatric abdominal tumor? A) Seminoma B) Wilms tumor C) Neuroblastoma D) Mesoblastic nephroma ```

Answer 39

C) Neuroblastoma

Question 40

15. What congenital error of the metabolism involves a deficiency of one of several enzymes necessary for normal steroid biosynthesis? A) Cortical hypoplasia B) Chromatin cell deficiency C) Adrenal hyperplasia D) Medullary hypoplastic syndrome

Answer 40

C) Adrenal hyperplasia

Question 41

``` 16. What term describes involuntary discharge of urine during sleep? A) Diuresis B) Enuresis C) Nervous bladder D) Nocturia ```

Answer 41

B) Enuresis

Question 42

``` 17. What occurs when the ureter is narrowed at its distal insertion into the bladder? A) Ureterocele B) Posterior urethral valve C) Urethral hypoplasia D) Eagle-Barrett Syndrome ```

Answer 42

A) Ureterocele