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Author Question: The most accurate and reliable control of FiO2 can be achieved through the use of a(n) a. simple ... (Read 46 times)

Pineappleeh

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on: Jun 25, 2018
The most accurate and reliable control of FiO2 can be achieved through the use of a(n)
 
  a. simple mask.
  b. nonrebreathing circuit (closed).
  c. air-entrainment mask.
  d. nonrebreathing mask.

Question 2

While conducting a physical assessment, you note that the patient's breathing is rapid and shallow. This type of breathing pattern is known as
 
  a. hyperventilation.
  b. tachypnea.
  c. obstructive breathing.
  d. bradypnea.


JYan

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Reply #1 on: Jun 25, 2018
Answer to Question 1

B
The most reliable and accurate means of delivering a prescribed concentration of oxygen is through the use of a nonrebreathing circuit (closed).

Answer to Question 2

B
Tachypnea is manifested by an increase in the rate and decrease in the depth of ventilation. Hyperventilation is manifested by an increase in both the rate and depth of ventilation. Obstructive breathing is characterized by progressively more shallow breathing until the client actively and forcefully exhales. Bradypnea is a slow respiratory rate characterized as less than 12 breaths/min in an adult.


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