Explain the major differences between Hodgkin and non-Hodgkin lymphomas
What will be an ideal response?
Answer: Hodgkin lymphoma:
Stage: localized
Distribution: central nodes
Mode of spread: contiguous
Extranodal disease: uncommon
PB: never involved
Cell type: abnormal bizarre cells
Treatment regimen: often ABVD
Non-Hodgkin lymphoma:
Stage: widespread
Distribution: peripheral nodes
Mode of spread: noncontiguous
Extranodal disease: common
PB: can be involved
Cell type: resembles normal lymphoid cells
Treatment regimen: often CHOP
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Answer the following statement(s) true (T) or false (F)
1. Roughness factor is an empirical number that describes the roughness of the channel lining. 2. Computing discharge when normal depth is known is a typical engineering problem involving uniform flow in channels. 3. There is no difference between pipe flow and rectangular channel flow. 4. In a pipe, velocity is the same for both half and full flow. 5. Values determined by using design charts are more precise than those obtained by using Manning’s equation directly.
The heart and lungs are located in the:
a. thoracic cavity. b. pericardial cavity. c. pleural cavity. d. mediastinum.
A ____ is identifiable not only by the loss of rhythm in a sinus rhythm, as manifest by a single irregular R to R ratio, but sometimes by the escape beat that tends to intercede between the sinus rhythm.
A. sinus arrest B. sinus complex C. sinus rhythm D. sinus pause
Sterile gowns are considered sterile ________
A. on the entire outside B. in the entire front C. until they get blood or bodily fluids on them D. in the front, from the mid-chest to the table top