NR 511 midterm questions and correct answers.

01344567895 9 86 7 98
 9 



!"#$%#&'()#*"+'",+")-#",$$+--)
             
%"+$./
/
+01'-#+ ,-#/
,0&2'3!/
!0&"4#+-/
"0&-34!+'+43!!51677819&:;
875+0!'-#+,-#4$/
<
=-+"'-4$+#
/
/
+0 -+'+"'%5>!-"0/
,0+!!"-+'0/
!0!+",3)?$-"+#)--4#0/
"0-+@#,-"-+3#+051677819&:;
875,0+!!"-+'0/
A
&BC53+#5
'"?)+4#-?-+,#+-)+0
!%-%''?$#4,3-!'!+?
'",)-+44#4#+-./
/
+0DE- 4#,+,'3F-+!3-G,!+-+- -)-!)),#+-)+0D/
,0D
?''#"#+)+))$#+)+"'-#+"-'4-+,'+"+$0D/
!0D
?''$++"+"!"'3%#+,43,!+-+- -'3?+3-H?%#
#0D/
"0DI!+3#')4 4+%'G - )-'H'3-!+!#0D51677819&:;
875
D
?''#"#+)+))$#+)+"'-#+"-'4-+,'+"+$0D/
B

!%-%''?$ +4!J!--%#)'4'!'#K=;L./

,12341567893 7 616973 156534
2373 5133 916
923
3
13697
23773 363 79
937233 !3
"#$!23773 363 79
9372
%78 63&'3$9391197 893 (37
37
33 865 37
3( 377681)

123
3 673
231731*768 63
923
+798,7391657
23-7
 633 !3
"#$!
3 67
%78 63.'3$939
691
3(7173 373
33731+7973 63 697173619161
37 73
/)

123-797173 63
7,7
3 (3969 67 30
23371197
923"171
23$ 76653
737 733 !3
"#$!-797173 63
7,7
3 (3969 67 30
%78 631'32766(73 31633.71

35
34 39733737757693 3157313(1

3 65313 9973517232766(7376
163
13 73(7

3 6373
753 731637737313 3 1533717373(1

23#73137763767
769653 7,773163163
73 16573 (3 8 636373
753 
723739
6916313156 7
32766(734313
9173 
723$93 (373(

4653 177631737396976653 

73
918 6)

123/ 7 3
918 63173 739 63163167 3
918 62
23773 313 73 (367 ,19
1316367 76 31183 3739
69163 
397973( 3
1
3
72

,01234056647829 0 72642570 72792 592645642264846260428264582 72 7561
91256462 2 820 7284286484782 20 04122
33

2 !
3

4642 226"2 27456#05627927456 47 62865$2 284207072 592040"2629 8
2%5 41
&54 72'()2!02 2842 72 72 62 %8 2 79084272 7*8624 282
505 "4482%7+

12,4064492640#42%6847
-122%46-5742
012. 6772 /74 
912!482722
33

2 !
3 6772 /74 
&54 72'')2
4207072 4422%47822 20244828279242'0(2%579122 2 592
842070720 28 2%478+

12
#4648

-12. 92 -4 8

012. 946842 -4 8
912. 6-92 -4 822
33

2 !
3. 92 -4 8
&54 72'1)222146
92 43520#42 72%6447826246246825%2 46122462 862 70594275 6#9$2
42824682 784605642'6$2792 642872'(2 4352%6874612!02 2842 72079 72
59284207072-42%605624682629567246243+

122572%% #652725892
-12
794862%46% 
0128 5

, 01234567689724 286042222 2

554 82
23

!8942"#$2%7%24&2'%2&4554()27588824&20)828%4502*2802 82+8'
52'%
62&42'''24&205,

12-.40 .
82
*129
867%4978
71297458'8
01290
88'82229
867%497
!8942"/$2%'2 82'%2'''24&27%472&42 2
9'20 )4802('%2'8975 277,

12075247%07'46

*120
7'46

7120 942 
5'8
0125524&2'%2 *4222
'''24&27%472&42 2
9'20 )4802('%2'8975 277,
075247%07'46
!8942"1$222#6 
4502(4 2
8'82'42'%27572('%2068 32068
 32 02 274
5'2 )52087%
)1222*46&02( 82 7'562''02&424)44747752'% 9812%'2845562' 85
020882
62%828%248'2
4**562*24
4802'4,

12744 %2
*122 2

554 82
23
2
712%560
0127%448222%560