1
Q
PT of warfarin
A
prolonged
2
Q
PT of UFH
A
normal
3
Q
PT of LWMH
A
normal
4
Q
aPTT of warfarin
A
normal
5
Q
aPTT of UFH
A
prolonged
6
Q
aPTT of LWMH
A
normal
7
Q
TCT of warfarin
A
normal
8
Q
TCT of UFH
A
prolonged
9
Q
TCT of LMWH
A
normal
10
Q
anti-xa of warfarin
A
normal
11
Q
anti-xa of LWMH
A
elevated
12
Q
anti-xa of UFH
A
elevated
13
Q
low platelets in ITP
A
yes
14
Q
low platelets in TTP
A
yes
15
Q
schistocytes in ITP
A
no
16
Q
schistocytes in TTP
A
yes
17
Q
triggers of ITP
A
- hiv
- quinines
- Hep C
- pregnancy
18
Q
triggers of TTP
A
- hiv
- quinine
19
Q
transfuse platelets in ITP
A
only if severe bleeding
20
Q
transfuse platelets in TTP
A
NOOO
21
Q
first line treatment for ITP
A
steroids + IvIg
22
Q
first line treatment of TTP
A
plasma exchange
23
Q
second line treatment of ITP
A
splenectomy
24
Q
second line treatment of TTP
A
splenectomy
25
low platelets in DIC
generally present
26
schistocytes in DIC
may have
27
abnormal PT/FDP/fibrinogen in TTP
no
28
abnormal PT/FDP/fibrinogen in DIC
yes
29
fever in TTP
yes; part of pentad
30
fever in DIC
if associated with sepsis
31
transfuse platelets in DIC
- may be helpful
32
treatment of DIC
treat underlying cause
33
PT in hemophilia A
normal
34
PT in type 1 VWD
normal
35
PTT in hemophilia A
prolonged
36
PTT in VWD
normal
37
TCT in hemophilia A
normal
38
TCT in VWD
normal
39
PFA-100 in VWD
prolonged
40
PFA-100 in hemophilia A
normal
41
factor 8 level in hemophilia A
low low
42
factor 8 level in vWD
low but not too low
