Author Question: Which of the following measures can help to ensure a good sputum sample? a. Using an ultrasonic ... (Read 138 times)

ec501234 · **on:** Jul 16, 2018

Which of the following measures can help to ensure a good sputum sample?

a. Using an ultrasonic nebulizer instead of a jet nebulizer
b. Using a 5 saline solution instead of a 3 concentration
c. Having the patient rinse the mouth or blow the nose before induction
d. Using the lowest possible aerosol density (high flow and low output)

Question 2

A physician orders bland water aerosol administration to a patient with a tracheostomy. Which of the following airway devices could you use to meet this goal?

1. Tracheostomy mask
2. Face tent
3. T tube
4. Aerosol mask
a. 2 and 4 only
b. 1, 2, and 3 only
c. 1 and 3 only
d. 2, 3, and 4 only

xiazhe · **Reply #1 on:** Jul 16, 2018

Answer to Question 1

ANS: C
To ensure a good sputum sample, every effort must be made to separate saliva from true respira-tory tract secretions. In some cases, protocols include having patients brush their teeth and tongue surface thoroughly and rinse their mouths before sputum induction.

Answer to Question 2

ANS: C
The T tube is used for patients who are orally or nasally intubated or who have a tracheostomy. The tracheostomy mask is used solely for patients who have a tracheostomy.