Keshan disease, a cardiomyopathy frequently seen in China, is ...

[CharlieWard]

Keshan disease, a cardiomyopathy frequently seen in China, is related to a deficiency or impaired metabolism of:
 
  1. Phosphorus
  2. Potassium
  3. Selenium
  4. Sodium

Question 2

Mr. B, a 73-year-old widower, visits his nurse practitioner for follow-up on his hypertension, which is unchanged. Mr. B expresses surprise, saying, Since my wife died, I haven't been eating very well.
 
  Which of the following statements by the nurse would be most effective in eliciting pertinent data?
  1. Are you following a special diet?
  2. In what areas do you think you need help?
  3. Can you describe your meals on a typical day?
  4. It must be very lonesome for you.

[Zebsrer]

Answer to Question 1

3

Answer to Question 2

3