Joints and hips

A hepatoma is a

malignant tumor of the liver

A hepatoblastoma is a

malignant tumor of the pediatric liver

What is another name for Wilms tumor?

nephroblastoma

Other abnormalities that can present much like pyloric stenosis include all of the following except: a. midgut malrotation b. pylorospasm c. gastroesophageal reflux disease d. intussusception

Intussusception

The most common cause of intestional obstruction in children less that 2 years of age is

Intussusception

The telescoping of one segment of bowel into another is referred to as

Intussusception

What abnormality associated red currant jelly stools?

Intussusception

A 6 year old female patient presents to the sonography department for a hip sonogram with irritability, unwillingness to walk, and a low grade fever. Sonographically, you visualize a hypoechoic fluid collection that elevates the joint capsule. What is the most likely diagnosis?

Joint effusion

What are the diagnostic criteria for pyloric stenosis?

3mm thick and 17mm length

Neuroblastoma typically presents before the age of

5 years

Infantile polycystic kidney disease may also be referred to as

ARPKD

The neuroblastoma is a malignant pediatric mass commonly found in the

Adrenal gland

An abdominal sonogram is requested for a newborn in the intensive care unit. The newborn suffered from brief anoxia at birth and is now suffering from jaundice. Superior to the right kidney, you visualize a triangular shaped heterogenous mass. What is the most likely diagnosis?

Adrenal hemorrhage

Upon sonographic evaluation of the right lower quadrant in that area, you visualize a hyperemic blind- ended, tubular structure that contains a shadowing focus. What is the most likely etiology of the shadowing focus?

Appedicolith

What is the best way to describe ARPKD?

Bilateral enlarged, echogenic kidneys

28. An abdominal sonogram is ordered for an infant in the intensive care unit who is suffering from jaundice and fever. Sonographically you visualize a cystic mass within the common bile duct that is causing focal enlargement. This is indicative of

Choledochal Cyst

38. Which of the following is typically found in pediatric patients and is described as the cystic dilation of the common bile duct? A. Biliary Atresia B. Mirizzi Syndrome C. Caroli Disease D. Choledochal Cyst

Choledochal Cyst

40. Which of the following is the most common cause of obstructive jaundice? A. Klatskin Tumor B. Cholangiocarcinoma C. Biliary Atresia D. Choledocolithiasis

Choledocholithiasis

All of the following are sonographic criteria of appendicitis except: A. Appedicothith B. Compressible blind ended tube C. Periappendiceal fluid collection D. Hyperemic flow

Compressible blind ended tube

Clinical finding of appendicitis include all except: A. Leukocytosis B. RLQ Pain C. Constipation D. Rebound tenderness

Constipation

All of the following are common clinical findings in infants who present with pyloric stenosis except: A. Weight loss B. Olive Sign C. Dehydration D. First born female

First born female

Which of the following techniques is used to measure the relationship of the femoral head and the acetabulum by evaluating the alpha and beta angles? A. Graf B. Ortolani C. Barlow D. Thompson

Graf

The most common sonographic appearance of a neuroblastoma is

Heterogenous mass with calcifications

What describes the location of McBurney point?

Halfway between the anterior superior iliac spine and the umbilicus

What is considered common benign childhood hepatic mass?

Hemangioendothelioma

What is pathology?

Hemangioendothelioma

The childhood syndrome Beckwith-Weidmann is associated with an increase in developing?

Hepatoblastoma

The area of pain and rebound tenderness with acute appendicitis is most likely at:

McBurney Point

The most common extracranial malignant mass in children is the

Neuroblastoma

Which of the following is a clinical test for developmental hip dysplasia that is used to evaluate the hip for the reduction or relocation of a dislocated hip? A. Graf B. Ortolani C. Barlow D. Thompson

Ortolani

In what position is the infant often placed in to better visualize the pyloric sphincter?

Right lateral decubitus

Traditionally treatment for intussusception is

Theraputic enema

All of the following are sonographic criteria in the diagnosis of pyloric stenosis except: A. Wall of the pylorus id focally thinned B. Length of the pylorus measures more than 17 mm C. Donut appearance in trv D. Cervix appearance in longitudinal

Wall of the pylorus is focally thinned

The olive sign is best described as

an enlarged palpable pyloric sphincter

Rebound tenderness is associated with

appendicitis