Trichloroethene (TCE) is a common groundwater contaminant. In terms of cancer risk, which would be better:...

Trichloroethene (TCE) is a common groundwater contaminant. In terms of cancer risk, which would be better:

(1) to drink un-chlorinated groundwater groundwater with 10 ppb TCE, or (2) drink surface that, as a result of chlorination, contains 50 ppb chloroform. Assume a 30-year consumption period. The potency factor for TCE is 1.1×10^-2 (mg/kg day)^-1 and the potency factor for chloroform is 6.1×10^-3 (mg/kg day)^-1.

(Risk for TCE = 1.35×10-6)

I know the risk equation is: (Potency Factor)( CDI) but I wasn't sure what volume to use for the calculation since it isnt given

Expert Solution

queen_honey_blossom answered 1 year ago

which nurse would better assis a diagnosed patient with breast cancer requiring radiation and chemotheraphy

CRC is the second most common cancer diagnoses in industrialized nations. Risk of developing colon cancer...

CRC is the second most common cancer diagnoses in industrialized nations. Risk of developing colon cancer increases with age. A family history of colon cancer is another major risk factor. Individuals with one first-degree relative diagnosed after age 50 have a relative risk of 1.6. That increase to 2.6 if the relative was diagnosed before age 50. The presence of two first degree relatives diagnosed with colon cancer increase the risk further. Relative Risk is 3.5 if both realties were...

(In engineering terms), Give 3 reasons for why it would be better to find the optimal...

(In engineering terms), Give 3 reasons for why it would be better to find the optimal design than to meet the design requirements. AND Give 3 reasons for why it would be better to meet the design requirements than to find the optimal design.

1. Which is better to own during a period of declining interest rates in terms of...

1. Which is better to own during a period of declining interest rates in terms of reinvestment rate risk? a. a zero coupon bond b. a bond with a 13% coupon c. a bond with a variable interest rate d. a municipal bond 2. When receiving a 10% stock dividend, the owner of 427 shares of stock will receive a. 4.27 shares. b. 42.7 shares. c. 43 shares. d. 42 shares plus cash. 3. A $1,000 par bond with a closing price of 107 in the financial press...

Unsystematic risk is risk which is common to all companies and can't be eliminated by diversification:...

Unsystematic risk is risk which is common to all companies and can't be eliminated by diversification: True False The minimum variance portfollio is defined as: a. The lowest risk portfollio obtainable in the universe of possible portfollios b. A portfollio comprised of a risky asset and a risk-free asset c. The portfollio in a set of available efficient portfollios that has the lowest risk d. The portfollio that has the lowest unsystematic risk An inefficient portfollio is one where another...

Question

Trichloroethene (TCE) is a common groundwater contaminant. In terms of cancer risk, which would be better:...

Solutions

Expert Solution

Related Solutions

which nurse would better assis a diagnosed patient with breast cancer requiring radiation and chemotheraphy

CRC is the second most common cancer diagnoses in industrialized nations. Risk of developing colon cancer...

(In engineering terms), Give 3 reasons for why it would be better to find the optimal...

1. Which is better to own during a period of declining interest rates in terms of...

Unsystematic risk is risk which is common to all companies and can't be eliminated by diversification:...

Which form of stock is a better investment for shareholders -- common or preferred? State your...

QUESTION 6 The most common on all cancers is: Breast cancer Lung cancer Prostate cancer Skin...

Cell Cancer: a. In what ways are cancer cells different from normal cells in terms of...

What advice would you give a patient to address risk factors for lung cancer? What does...

3.The risk that a government decides to change the terms of a financial contract by which...