This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Why are patients with plasma cell myeloma susceptible to infection? a. Decreased lymphocytes b. ... (Read 49 times)

tth

  • Hero Member
  • *****
  • Posts: 579
on: Jun 25, 2018
Why are patients with plasma cell myeloma susceptible to infection?
 
  a. Decreased lymphocytes
  b. Neutropenia
  c. Suppressed normal immunoglobulin levels
  d. Both b and c

Question 2

Why is Burkitt lymphoma such an aggressive malignancy?
 
  a. Cells readily metastasize to bone marrow.
  b. Cells have a high proliferative rate.
  c. Cells fail to mature to functional immunophenotype.
  d. Cells destroy red cells.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

macagnavarro

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: D
As plasma cells multiply in the bone marrow, normal hematopoiesis, including granulopoiesis, is suppressed. This leads to neutropenia. In addition, normal immunoglobulin (antibodies) is suppressed. Together these contribute to the increased susceptibility to infection seen in these patients.

Answer to Question 2

ANS: B
Burkitt lymphoma cells have a high proliferative rate, with a very short doubling time; almost all the malignant cells are in active phases of the cell cycle at any one time.


tth

  • Hero Member
  • *****
  • Posts: 579
Reply #2 on: Jun 25, 2018
Thank you


macagnavarro

  • Sr. Member
  • ****
  • Posts: 334
Reply #3 on: Jun 25, 2018
No problemo


« previous next »
 

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Bacterial cell division. Bacterial cell division.
A molecular model showing chromosome territories in the cell nucleus of humans A molecular model showing chromosome territories in the cell nucleus of humans
Cocaine in Blood Plasma Cocaine in Blood Plasma
Cell kill and chemotherapy. Cell kill and chemotherapy.
The responses of an on-center cell to contrast. The responses of an on-center cell to contrast.
Long-term Potentiation in the granule cell layer of the rat hippocampal dentate gyrus. (Traces ... Long-term Potentiation in the granule cell layer of the rat hippocampal dentate gyrus. (Traces ...
Video: Hormonal regulation of pregnancy - weeks 2 through 38

For a complete list of videos, visit our video library