Loading....
Coupon Accepted Successfully!

ENT

Open Flashcards

Diseases of PNS

Question
6 out of 38
 

Sinusi least involved in: [DNB Dec 2011]



A Maxillary
B Ethmoid

C Frontal
D Sphenoid

Ans. D Sphenoid Ref. Dhingra 5th/ed p 207, 6th/ed p 193; Turner 10th/ed p 48

"Isoiated involvement of sphenoid sinus is rare. It is often a part of pansinusitis or is associated with infection of posterior ethmoidal sinus."

"The sphenoid sinus is rarely affected on its own" -Turner 10th/ed p 48 In Nutshell remember:

M/c sinus affected in adults-maxillary M/c sinus affected in children-Ethmoid Sinus which is least affected-Sphenoid

Diseases of PNS Flashcard List

38 flashcards
1)
2)
3)
4)
5)
6)
7)
8)
9)
10)
11)
12)
13)
14)
15)
16)
17)
18)
19)
20)
21)
22)
23)
24)
25)
26)
27)
28)
29)
30)
31)
32)
33)
34)
35)
36)
37)
38)