Dental Hygiene / NDEB Practice Questions – answers 2026 Original Practice Questions with Evidence-Based Answers and Rationales

0123457891210 431132
421




!"#
!$%
$&'(&)%
*)+
%,-.
/&$&01!)&/2 )+&
)
!/3!%
*!"&)
4
1325
64789:;<4=>?@89@A:4@A4;AA8AA@9?4;4B;:@89:4C=D4E8BDE:A4F<887@9?4?GHA47GE@9?4FEGA=@9?I4J=@K=4L@97M
@9?4HDA:4A:ED9?<>4@97@K;:8A4B<;NG8M@97GK874?@9?@O@:@AP4
2Q4R898E;<@S874:DD:=4HDF@<@:>4
1Q4T<887@9?4D94BEDF@9?4C@:=DG:4;::;K=H89:4<DAA4
UQ4V8O8E84;<O8D<;E4FD984<DAA4
WQ4XDD:=4LE;K:GE84
U*

&$%2 )+&
Y1Q1"&&/
*Z
*[
+
%,*(%!%%!$,\&%"*))
3!%
*!"&Y
T<887@9?4D94BEDF@9?4C@:=49D4K<@9@K;<4;::;K=H89:4<DAA4@A4;4K<;AA@K4A@?94DL4B<;NG8M@97GK874?@9?@O@M
:@AI4
4
132
J=@K=4:DD:=4@A4HDA:4AGAK8B:@F<84:D4789:;<4K;E@8A4@HH87@;:8<>4;L:8E48EGB:@D9P4
2Q4];97@FG<;E4K89:E;<4@9K@ADE4
1Q4^8EH;989:4L@EA:4HD<;E4
UQ4];_@<<;E>4K;9@984
WQ4];97@FG<;E4K;9@984

, 0122345789 32 32838529512
5183



 !!
"#
$

#%!&'&



!&

$


&#%
!
#($)

*+,-./0123
45"#%6!&'5
"

5
'"5#!!6"$!&"
"&"!
5758

9
74""&!:&6
;!&<
$

""
7$

0="

"!

#5
"
>? $@

"!6
0122345789 32 A8BC5D55115EF2D9E
5183
G!!&<
$

""
7$
5
'#%5#!
"$!&"
"&"!
5758

H:
H!&"
&5$#
<

"<5
)

*+,-./012I
45"#5"!&
"!
5""!#%5$
&7%
"#"!6&!
7"
5

%9
7J#5!&&


K$8"
#8
0L7" 
>?"6
5
"!6$
0122345789 327M248BB99