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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 62 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
Wow, this really help

amcvicar

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

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Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

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About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

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Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

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