What is the initial intervention for relief of the pruritus of ...

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What is the initial intervention for relief of the pruritus of dermatitis venenata?
 
  a. Apply baking soda to lesions
  b. Wash area with copious amounts of water
  c. Apply cool compresses continuously
  d. Expose area to air

Question 2

The nurse takes into consideration that carbon monoxide intoxication secondary to smoke inhalation is often fatal because carbon monoxide:
 
  a. binds with hemoglobin in place of oxygen.
  b. interferes with oxygen intake.
  c. is a respiratory depressant.
  d. is a toxic agent.

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Answer to Question 1

ANS: B
In dermatitis venenata (poison oak or ivy), the patient should wash the affected part immediately after contact with the offending allergen.

Answer to Question 2

ANS: A
Carbon monoxide poisoning is likely if the patient has been in an enclosed area. Carbon monoxide displaces oxygen by binding with hemoglobin.