1. TRUE/FALSE?
a) Dermoid cysts are a common midline neck lump in children.

1. TRUE/FALSE?
b) There is an association between the presence of tongue tie in an infant and an increase in dental
caries later in life.

1. TRUE/FALSE?
c) A lateral neck lymph node in an 18 month old child is very likely neoplastic.

1. TRUE/FALSE?
d) The diagnosis of a thyroglossal cyst may be assisted by asking the child to poke out their tongue.

2. TRUE/FALSE?
a) The major risk of a lymphatic malformation of the neck is airway compromise.

2. TRUE/FALSE?
b) Pre-auricular sinuses are rarely seen in children of South East Asian descent.

2. TRUE/FALSE?
c) A branchial sinus or fistula occurs in the midline.

2. TRUE/FALSE?
d) A 12 year old boy presenting with a lateral neck lump must have neoplasia considered in the diagnosis.

3. TRUE/FALSE - pyloric stenosis:
a) Pyloric stenosis occurs more commonly in boys.

3. TRUE/FALSE - pyloric stenosis:
b) The peak age at presentation is 6 months.

3. TRUE/FALSE - pyloric stenosis:
c) Projectile vomiting is a feature.

3. TRUE/FALSE - pyloric stenosis:
d) The infant with pyloric stenosis may become acidotic due to vomiting.