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Author Question: In the Tumor Node Metastases (TNM) Staging System, what does N0 mean? a. nearby lymph nodes do not ... (Read 83 times)

torybrooks

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on: Aug 20, 2018
In the Tumor Node Metastases (TNM) Staging System, what does N0 mean?
 a. nearby lymph nodes do not contain cancer
  b. nearby lymph nodes cannot be evaluated
  c. tumor can't be measured
 d. metastasis can't be evaluated
 e. no distant metastases were found

Question 2

Give an example of the effect of drugs on nutrient metabolism.


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aham8f

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Reply #1 on: Aug 20, 2018
Answer to Question 1

a

Answer to Question 2

Drugs can interfere with macronutrient, vitamin, and mineral metabolism. For example, corticosteroids increase the rate of gluconeogenesis, resulting in hyperglycemia and increased nitrogen loss. Numerous medications interfere with vitamin and mineral metabolism. Phenytoin (Dilantin), used for treatment of seizures, inhibits both vitamin D and folate metabolism. Long-term use may result in megaloblastic anemia secondary to folate deficiency.


torybrooks

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Reply 2 on: Aug 20, 2018
Thanks for the timely response, appreciate it

sarah_brady415

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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