EE/Part II Strange Question

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chinabuffet

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This question is taken from 2004 Canadian EE exam. It is pretty easy but when I saw the 2006 paper I got a bit confused.

Which of the following is/are clinical signs of gingivitis?
a) loss of stippling
b) gingival hyperplasia
c) bleeding on probing
d) increasing probing depth

1) a,b,c
2) a and c
3) b and d
4) d only
5) all of above

I was gonna go with E but then i saw this question with a small change

Which of the following is/are clinical signs of gingivitis?
a) loss of stippling
b) gingival hyperplasia
c) decreased pocket depth
d) bleeding on probing

1) a,b,c
2) a and c
3) b and d
4) d only
5) all of above

Now im a bit confused. The only answer can be all of the above because "a" and "d" are definately true. But how can gingivitis decrease pocket depth? I would assume it increases probing depth because of the increase swelling/size. What do you guys think?
 
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