In sickle cell anaemia there is______ ?
A. 20 to 30% haemoglobins
B. 50 to 60% haemoglobins
C. 10 to 20% haemoglobins
D. 75 to 100% haemoglobins
PATHOLOGY MCQS
Pathology MCQs with answers cover topics such as Introduction to Pathology, Clinical Pathology, Pathology Bank MCQs, Systemic Pathology, Pathology Lab Technician MCQs, Cell Injury, and other medical topics in pathology.
Increased levels of haemoglobin A2 is characteristic of _______ ?
A. b-thalassaemia crait
B. a-Thalassamia
C. Sickle cell trait
D. Glucose-6 phosphate dehydrogenase deficiency
Primary hemostasis is disturbed in ______ ?
A. Hemophilia
B. Liver disease
C. Platelet disorder
D. Lupus anticoagulant
Thrombocytopenia due to increased platelet destruction is seen in _____ ?
A. Systemic lupus erythematosus
B. Acute leukemia
C. Aplasti anemia
D. Cancer chemotherapy
Edema is due to ______ ?
A. Decreased albumin conc. in blood
B. Increased osmotic pressure
C. Increased albumin in blood and decreased globin
D. All of them
All of the following are typically associated with loss of 40% of the circulating blood volume except _______ ?
A. A decrease in the central venous pressure
B. A decrease in the urine output
C. A decrease in the blood pressure
D. A decrease in the heart rate
Prothrombin time indicates the integrity of _____ ?
A. Capillary function
B. Intrinsic pathway
C. Extrinsic pathway
D. All of them
Following are recognized causes of neutropenia Except _____ ?
A. Aplastic anemia
B. Viral infection
C. Corticosteroid therapy
D. Typhoid fever
Increased bleeding time is seen in all except ____ ?
A. Von Willebrand disease
B. Ehlers danlos syndrome
C. Thrombocytopenia
D. Hemophilia
A shift to left indicates an increase in number of _____ ?
A. Platelets
B. immature neutrophils
C. erythrocytes
D. matures neutrophils