To produce the highest possible density aerosol from an ...

[dalyningkenk]

To produce the highest possible density aerosol from an ultrasonic nebulizer, how would you set the controls?
 
  a. Amplitude low, flow rate high
  b. Amplitude high, flow rate low
  c. Amplitude low, flow rate low
  d. Amplitude high, flow rate high

Question 2

A physician orders bland water aerosol administration to a patient with an intact upper airway. Which of the following airway appliances could you use to meet this goal?
 
  1. Simple O2 mask
  2. Face tent
  3. T tube
  4. Aerosol mask
  a. 2 and 4 only
  b. 1, 2, and 3 only
  c. 3 and 4 only
  d. 2, 3, and 4 only

[mmpiza]

Answer to Question 1

ANS: B

Answer to Question 2

ANS: A
Airway appliances used to deliver bland aerosol therapy include the aerosol mask, face tent, T tube, and tracheostomy mask.