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Author Question: Which mineral allows red blood cells to carry oxygen? a. Sodium b. Iron c. Calcium d. ... (Read 28 times)

dbose

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  • Posts: 597
on: Jul 17, 2018
Which mineral allows red blood cells to carry oxygen?
 
  a. Sodium
  b. Iron
  c. Calcium
  d. Potassium

Question 2

A resident's hairbrush has very sharp bristles. You are concerned that it could injure the person's scalp. What should you do?
 
  a. Ask the person's family to buy a different hairbrush.
  b. Throw the hairbrush away and use a comb.
  c. Tell the nurse about your concerns.
  d. Ask the person if you should continue to use the hairbrush.


dajones82

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Reply #1 on: Jul 17, 2018
Answer to Question 1

B

Answer to Question 2

C


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