Radiology Flashcards
1
Q
When are plain radiographs done in ENT?
A
Suspected foreign bodies
2
Q
What are the investigations of dysphagia?
A
Endoscopy
Barium swallow investigations
CT/MRI (malignancy)
3
Q
What is the first line investigation for neck lumps?
A
Ultrasound
4
Q
What can ultrasound assist in in neck lump investigations?
A
Fine needle aspiration
5
Q
Round lymph nodes have a good prognosis and elliptical lymph nodes have a bad prognosis. True/false?
A
False - round are bad and elliptical are good
6
Q
MRI is used in imaging sensorineural deafness and CT is used in imaging conductive deafness. True/false?
A
True
7
Q
What are some important spaces in the head and neck?
A
Pharyngeal mucosal space
Parapharyngeal space
Parotid space
Masticator space
