Barring any issues regarding patient coordination or ability to ...

[strangeaffliction]

Barring any issues regarding patient coordination or ability to use the device correctly, how should you suggest that a patient administer a drug with an MDI if no spacer is available?
 
  a. Insert the MDI into the mouth and make a tight seal with the lips.
  b. Hold the MDI several centimeters in front of the open mouth.
  c. Never use the device without a spacer.
  d. Insert the MDI into the mouth and make a loose seal with the lips.

Question 2

Advantages of using portable ultrasonic drug nebulizers include that they
 
  a. require an electrical source.
  b. are inexpensive.
  c. are very durable.
  d. are small in size.

[fffftttt]

Answer to Question 1

ANS: B

Answer to Question 2

ANS: D

[strangeaffliction]

Excellent

[debra928]

Gracias!