Pathology Mcqs - Set 15

1)   Aplastic anemia results from______________?

a. Cytotoxic drugs
b. Whole body irradiation
c. HIV infection
d. All of the above
Answer  Explanation 

ANSWER: All of the above

Explanation:
No explanation is available for this question!


2)   Intrinsic factor for absorption of Vit B12 secreted in ______________?

a. Duodenum
b. Stomach
c. Intestine
d. Ileum
Answer  Explanation 

ANSWER: Stomach

Explanation:
No explanation is available for this question!


3)   Pallor, spoon shaped nails, atrophic glossitis, with accompanied dysphagia is typical picture of ______________?

a. Plummer – Vinson syndrome
b. Trotters syndrome
c. Vincent stomatitis
d. None of the above
Answer  Explanation 

ANSWER: Plummer – Vinson syndrome

Explanation:
No explanation is available for this question!


4)   Increase in number of RBC is seen in ____________?

a. Neutropenia
b. Leukemia
c. Polycythemia
d. Anaemia
Answer  Explanation 

ANSWER: Polycythemia

Explanation:
No explanation is available for this question!


5)   Hemophilia is best treated by _____________?

a. dried freeze plasma
b. factor VIII concentrate
c. Whole blood
d. cryoprecipitate
Answer  Explanation 

ANSWER: factor VIII concentrate

Explanation:
No explanation is available for this question!


6)   Torniquet test is function of________________?

a. Platelet function
b. capillary fragility
c. Intrinsic pathway
d. Extrinic pathway
Answer  Explanation 

ANSWER: capillary fragility

Explanation:
No explanation is available for this question!


7)   Reliable screening test for hemophilia is_______________?

a. APTT
b. BT
c. PT
d. CBP
Answer  Explanation 

ANSWER: APTT

Explanation:
No explanation is available for this question!


8)   Normocytic, Normochromic anemia is seen in______________?

a. Hemolytic anemia
b. chronic disease
c. Acute blood loss
d. All of the above
Answer  Explanation 

ANSWER: All of the above

Explanation:
No explanation is available for this question!


9)   Which of the following is a hemolytic anemia________________?

a. Sickle cell anemia
b. Thalassemia
c. Hereditary spherocytosis
d. All of the above
Answer  Explanation 

ANSWER: All of the above

Explanation:
No explanation is available for this question!


10)   Bence jones proteins are associated with__________________?

a. Hodgkin’s lymphoma
b. Multiple myeloma
c. Burkitt’s lymphoma
d. Infectious mononucleosis
Answer  Explanation 

ANSWER: Multiple myeloma

Explanation:
No explanation is available for this question!


11)   In megaloblastic anaemia the cells are___________________?

a. Macrocytic hyperchromic
b. Macrocytic hypochromic
c. Macrocytic normochromic
d. None of the above
Answer  Explanation 

ANSWER: Macrocytic normochromic

Explanation:
No explanation is available for this question!


12)   In Hodgkin’s disease the lymphoa cells seen are__________________?

a. Eosinophilis
b. Plasma cells
c. Reed-sternberg cells
d. Giant cells
Answer  Explanation 

ANSWER: Reed-sternberg cells

Explanation:
No explanation is available for this question!


13)   Which of the following is commonly involved in multiple myeloma_______________?

a. Clavicle
b. Vertebrae
c. Pelvis
d. Lungs
Answer  Explanation 

ANSWER: Vertebrae

Explanation:
No explanation is available for this question!


14)   Hyper segmented neutrophils are seen in_________________?

a. Megaloblastic anemia
b. Iron deficiency anemia
c. Thalassemia
d. Idiopathic thrombocytopenic purpura
Answer  Explanation 

ANSWER: Megaloblastic anemia

Explanation:
No explanation is available for this question!


15)   Christmas disease is due to deficiency of________________?

a. Factor IX
b. Factor X
c. Factor VIII
d. Factor V
Answer  Explanation 

ANSWER: Factor IX

Explanation:
No explanation is available for this question!


16)   Both beta chains of haemoglobin are abnormal in_________________?

a. Heterozygous sickle cell trait
b. Thalassemia major
c. Homozygous sickle cell anemia
d. Megaloblastic anemia
Answer  Explanation 

ANSWER: Thalassemia major

Explanation:
No explanation is available for this question!


17)   In iron deficiency anemia there is_________________?

a. Decrease in hemoglobin
b. Increase in hemoglobin
c. Increase in palatelets
d. Decrease in platelets
Answer  Explanation 

ANSWER: Decrease in hemoglobin

Explanation:
No explanation is available for this question!


18)   Hemophilia_______________?

a. Affects males and females equally
b. Increased clotting time in all patients
c. Nerve blocks can be given safely
d. Is a congenital disorder
Answer  Explanation 

ANSWER: Increased clotting time in all patients

Explanation:
No explanation is available for this question!


19)   In leucopenia, which cell type is predominantly involved ?

a. Erythrocytes
b. Granulocytes
c. Eosinophils
d. Monocytes
Answer  Explanation 

ANSWER: Granulocytes

Explanation:
No explanation is available for this question!


20)   Gingiva are enlarged in leukemia because of__________________?

a. Capillary dilation
b. Erythrocyte engorgement
c. Edema
d. WBC infiltration
Answer  Explanation 

ANSWER: WBC infiltration

Explanation:
No explanation is available for this question!