Nonmalignant Disorders Of Granulocytes And Monocytes

Front 1

Leukocytosis can be caused by:
A.) increased movement of immature cells out of the bone marrow's proliferative compartment.
B.) increased mobilization of granulocytes from the maturation-storage compartment
C.) increased movement of granulocytes from the marginating pool to the circulating pool
D.) all of the above

Back 1

D.) all of the above

Front 2

Neutrophilia can be related to a variety of conditions or disorders. Select the appropriate conditions.
A.) surgery
B.) burns
C.) stress
D.) all of the above

Back 2

D.) all of the above

Front 3

Charcot-Leyden crystals can be found in______of patients with active eosinophili inflammation.
A.) sputum
B.) tissues
C.) stool
D.) all of the above

Back 3

D.) all of the above

Front 4

Monocytosis can be observed in:
A.) tuberculosis
B.) fever of unknown origin
C.) rheumatoid arthritis
D.) all of the above

Back 4

D.) all of the above

Front 5

Neutropenia can be observed in:
A.) bone marrow injury
B.) nutritional deficiency
C.) increased destruction and utilization
D.) all of the above

Back 5

D.) all of the above

Front 6

Alder-Reilly inclusions

Back 6

precipitated mucopolysaccharides

Front 7

Chediak-Higashi syndrome

Back 7

gigantic peroxidase positive deposits

Front 8

Dohle body inclusions

Back 8

single or multiple pale-blue staining inclusions

Front 9

May-Hegglin anomaly

Back 9

Dohle body-like inclusions

Front 10

Pelger-Huet anomaly

Back 10

failure of the nucleus to segment

Front 11

Toxic granulation

Back 11

dark blue-black precipitates of RNA

Front 12

Hypersegmentation

Back 12

five or more nuclear segments

Front 13

Associated with frequent infections in children or young adults

Back 13

Chediak-Higashi syndrome

Front 14

Associated with viral infections and burns

Back 14

Dohle bodies

Front 15

May be related to a maturational arrest in some acute infections

Back 15

Pelger-Huet anomaly

Front 16

Associated with a deficiency of vitamin B12 or folic acid

Back 16

Hypersegmentation

Front 17

Gaucher's disease

Back 17

moncytic-macrophage series

Front 18

Niemann-Pick disease

Back 18

monocytic-macrophage series

Front 19

Chediak-Higashi syndrome

Back 19

neutrophilic series

Front 20

Chronic granulomatous disease

Back 20

neutrophilic series

Front 21

Lazy leukocyte syndrome

Back 21

neutrophilic series

Front 22

In the United States, human diseases caused by Ehrlichia species can be caused by:
A.) E. chaffeenis
B.) E. ewingii
C.) E. phagocytophilia (similar or identical to)
D.) all of the above

Back 22

D.) all of the above

Front 23

Ehrlichiosis is transmitted by______.
A.) mosquitoes
B.) ticks
C.) rats
D.) cats

Back 23

B.) ticks

Front 24

Gaucher's cells have:
A.) wrinkled cytoplasm
B.) 1 to 3 nuclei
C.) a deficiency of beta-glucocerbrosidase
D.) all of the above

Back 24

D.) all of the above

Front 25

Lymphocytopenia means a:
A.) total increase in leukocytes
B.) total increase in lymphocytes
C.) total increase in the absolute value or percentage of lymphocytes
D.) total decrease in lymphocytes

Back 25

D.) total decrease in lymphocytes

Front 26

The helper subset of T lymphocytes is______in AIDS.
A.) increased
B.) decreased
C.) not altered

Back 26

B.) decreased

Front 27

Radiation exposure

Back 27

lymphocytopenia

Front 28

Infectious mononucleosis

Back 28

lymphocytosis

Front 29

Cytotoxic drugs

Back 29

lymphocytopenia

Front 30

Whooping cough

Back 30

lymphocytosis

Front 31

Immune deficiency disorders

Back 31

lymphocytopenia

Front 32

Toxoplasmosis

Back 32

lymphocytosis

Front 33

Which of the following characterizes infectious mononucleosis?
A.) Etiology: Epstein-Barr virus
B.) A T cell disorder
C.) A greater incidence in Africa
D.) Non heterophil antibodies

Back 33

A.) Etiology: Epstein-Barr virus

Front 34

The laboratory findings in infectious mononucleosis are generally charcterized by:
A.) an increase in variant lymphocytes
B.) a heterophil titer less than 1:56
C.) no agglutination of the patient's serum with horse erythrocytes
D.) all of the above

Back 34

A.) an increase in variant lymphocytes

Front 35

Which of the following charcterizes infectious lymphocytosis?
A.) an adult disorder
B.) Leukocytopenia in the early stages
C.) Lymphocyte differential counts over 95%
D.) Lymphoblasts on the peripheral blood smear

Back 35

C.) Lymphocyte differential counts over 95%

Front 36

Which of the following are characteristics of cytomegalovirus (CMV) infection?
A. Etiology: a herpes family virus
B. Lymphocytopenia
C. A positive heterophil test result
D. Both A and B

Back 36

A. Etiology: a herpes family virus

Front 37

Acquired immunodeficiency syndrom (AIDS) is caused by:
A.) a herpes family virus
B.) cytomegalovirus
C.) HIV-1
D.) Epstein-Barr virus

Back 37

C.) HIV-1

Front 38

Which of the following generally charcterizes toxoplasmosis?
A.) symptoms may resemble infectious mononucleosis
B.) occurrence in pregnant women how own cats
C.) Etiology: parasitic
D.) all of the above

Back 38

D.) all of the above

Front 39

Which antibody test has replaced the LE cell preparation in the diagnosis of systemic lupus erythematosus?
A.) Rheumatoid arthritis factor
B.) Antinuclear antibody test
C.) Complement fixation test
D.) Antibody Smith test

Back 39

B.) Antinuclear antibody test