Brainscape's Knowledge GenomeTM


Top Flashcards (Certified)
All Flashcards

MGP Boards Questions > Nonneoplastic Hematologic Disorders > Flashcards

Nonneoplastic Hematologic Disorders Flashcards

(176 cards)

Start Studying
1
Q

1.Which one of the following types of hemoglobins has α2β2?
A. Hemoglobin A (HbA)
B. Hemoglobin F (HbF)
C. Hemoglobin A2 (HbA2)
D. Hemoglobin S (HbS)
E.None of the above

A

A. Hemoglobin A (HbA)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Which one of the following types of hemoglobins has α2γ2?
A. Hemoglobin A (HbA)
B. Hemoglobin F (HbF)
C. Hemoglobin A2 (HbA2)
D. Hemoglobin S (HbS)
E.None of the above

A

B. Hemoglobin F (HbF)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Which one of the following types of hemoglobins has α2δ2?
A. Hemoglobin A (HbA)
B. Hemoglobin F (HbF)
C. Hemoglobin A2 (HbA2)
D. Hemoglobin S (HbS)
E.None of the above

A

C. Hemoglobin A2 (HbA2)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Sickle cell disease is most common in:
A. African Americans
B. Asian Indians
C. Hispanic Americans
D. Middle Easterners
E. Native Americans
F. Northern Europeans

A

A. African Americans

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Which one of the following assays is NOT used as the test of choice for SCD in the NBS in the United States?
A. Electrophoresis
B.High-performance liquid chromatography (HPLC)
C.Isoelectric focusing (IEF) electrophoresis D.Sanger sequencing of HBB
E.None of the above

A

D.Sanger sequencing of HBB

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

SCD is caused by a mutation in:
A. HBA1
B. HBA2
C. HBA
D. HBB1
E. HBB2
F. HBB

A

F. HBB

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Wife with SCD brother and Caucasian husband What would be the risk of their firstborn child having SCD?
A. 100%
B. 50%
C. 25%
D. <1%
E. Can’t predict

A

D. <1%

wife 2/3
Caucasian <1%

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Which one of the following is the most common pattern of hemoglobins identified by high-performance liquid chromatography (HPLC) in patients with sickle cell disease (SCD) by age 6 weeks?
A.HbS, HbA2, HbF, and HbA
B.HbS, HbF, and HbA
C.HbS, HbA2, and HbF
D. HbS and HbF
E.HbS, HbF, and HbC
F.None of the above

A

D. HbS and HbF

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

SCD. Which one of the followings following would most likely be the pattern of hemoglobins identified by high-performance liquid chromatography (HPLC) in this patient’s peripheral-blood sample?
A.HbS, HbA2, HbF, and HbA
B.HbS, HbF, and HbA
C.HbS, HbA2, and HbF
D. HbS and HbF
E.HbS, HbF, and HbC
F.None of the above

A

D. HbS and HbF

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

The medical history showed that the patient had HbSS. Which one of the following would most likely be the pattern of hemoglobins identified by high-performance liquid chromatography (HPLC) in this patient’s peripheral-blood sample?
A.HbS, HbA2, HbF, and HbA
B.HbS, HbF, and HbA
C.HbS, HbA2, and HbF
D. HbS and HbF
E.HbS, HbF, and HbC
F.None of the above

A

D. HbS and HbF

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q
A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q
A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q
A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q
A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q
A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q
A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q
A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q
A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q
A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q
A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q
A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q
A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q
A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q
A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
***
26
***
27
***
28
***
29
***
30
***
30
***
31
***
32
***
33
***
34
***
35
***
36
***
37
***
38
***
39
***
40
***
41
***
42
***
43
***
44
***
45
***
46
***
47
***
48
***
49
***
50
***
51
***
52
***
53
***
54
***
55
***
56
***
57
***
58
***
59
***
60
***
61
***
62
***
63
***
64
***
65
***
66
***
67
***
68
***
69
***
70
***
71
***
72
***
73
***
74
***
75
***
76
***
77
***
78
***
79
***
79
***
80
***
81
***
82
***
83
***
84
***
85
***
86
***
87
***
88
***
89
***
90
***
91
***
92
***
93
***
94
***
95
***
96
***
97
***
98
***
99
***
100
***
101
***
102
***
103
***
104
***
105
***
106
***
107
***
108
***
109
***
110
***
111
***
112
***
113
***
114
***
115
***
116
***
117
***
118
***
119
***
120
***
121
***
122
***
123
***
124
***
125
***
125
***
126
***
127
***
128
***
129
***
130
***
131
***
132
***
133
***
134
***
135
***
136
***
137
***
138
***
139
***
140
***
141
***
142
***
143
***
144
***
144
***
145
***
146
***
147
***
148
***
149
***
150
***
151
***
152
***
153
***
154
***
155
***
156
***
157
***
158
***
159
***
160
***
161
***
162
***
163
***
164
***
165
***
166
***
167
***
168
***
169
***
170
***
171
***
172
***

MGP Boards Questions (18 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2025 Bold Learning Solutions. Terms and Conditions