Assess the Following Data Obtained from the Spontaneous Breathing Trials

question 5

Multiple Choice

Assess the following data obtained from the spontaneous breathing trials of four patients.Which patient is most likely to be weaned successfully at this time?

• A) Spontaneous rate = 32 breaths/min,V_T = 375 mL,PaO₂ = 98 mm Hg,F_IO₂ = 0.4
• B) Spontaneous rate = 15 breaths/min,V_T = 450 mL,PaO₂ = 87 mm Hg,F_IO₂ = 0.6
• C) Spontaneous rate = 15 breaths/min,V_T = 650 mL,PaO₂ = 91 mm Hg,F_IO₂ = 0.28
• D) Spontaneous rate = 12 breaths/min,V_T = 680 mL,PaO₂ = 79 mm Hg,F_IO₂ = 0.5

---

Definitions:

Reduction Of Attention

The decrease in the level of focus, awareness, or cognitive engagement one allocates to a specific task or stimuli.

Diffusion Of Responsibility

The phenomenon where individuals are less likely to take action or feel a sense of responsibility in the presence of a large group of people.

Pluralistic Ignorance

A phenomenon where individuals mistakenly believe their thoughts, feelings, or behaviors are different from those of the group, due to a lack of open communication.

Uncaring Attitude

describes a lack of interest or concern about something or someone, often perceived as indifference or emotional detachment.