Deck 11: Lymphatic System Disorders

Question 1

A rare illness that involves the overgrowth of lymphoid tissue, although not itself considered a cancer is:

A) Castleman disease.
B) hyperlymphatic disease.
C) hypolymphatic disease.
D) Ann Arbor disease.

Answer 1

Castleman disease.

Question 2

Malignant neoplasms involving lymphocyte proliferation in the lymph nodes are called:

A) lymphomas
B) myelomas
C) lymphocytomas
D) lymphedemas

Answer 2

lymphomas

Question 3

The staging system typically used in determining the stage of the Hodgkin's lymphoma is the:

A) Reed-Sternberg system.
B) sequential staging system.
C) Ann Arbor system.
D) differential landmark system.

Answer 3

Ann Arbor system.

Question 4

Non-Hodgkin's lymphomas are increasing in incidence, partly due to the numbers associated with:

A) an increase in resistant microorganisms.
B) an increase in adult obesity.
C) an increase in high cholesterol levels.
D) an increase in HIV infections.

Question 5

Multiple myeloma is a neoplastic disease of unknown etiology occurring in older adults and involving:

A) plasma cells.
B) T cells.
C) NK cells.
D) monocytes.

Question 6

Elephantiasis, caused by the obstruction of lymphatic vessels by parasitic worms, is an example of the condition known as:

A) plasma cell myeloma.
B) diverticulitis.
C) lymphedema.
D) obstructive vessel disorder.

Question 7

One of the reasons non-Hodgkin's lymphomas are harder to treat than Hodgkin's lymphomas is that they:

A) tend to be much larger than Hodgkin's lymphomas.
B) involve multiple nodes and widespread metastases.
C) are not affected by the newer drug treatments.
D) are asymptomatic until they reach stage IV.

Question 8

The spleen has a number of important functions, which include:

A) lymph production, hematopoiesis, platelet production.
B) hematopoiesis, destruction of old erythrocytes, blood reservoir.
C) defense from infection, metabolism of vitamins, platelet production.
D) lipid metabolism, production of hemoglobin, water absorption.

Question 9

The atypical cell that serves as a marker for diagnosing Hodgkin's lymphoma is the:

A) monocyte.
B) Ann Arbor cell
C) Hodgkin's lymphocyte
D) Reed-Sternberg cell

Question 10

The function of the hormones secreted by the thymus gland is to:

A) break down old erythrocytes and recycle the hemoglobin.
B) concentrate the lymph and filter out toxins.
C) stimulate lymph production.
D) enable lymphocytes to develop into mature T cells.