A male client abruptly sits up in bed, reports having difficulty breathing and has an arterial oxygen saturation of 88%.
Which mode of oxygen delivery would most likely reverse the manifestations?
- A. Simple mask
- B. Non-rebreather mask
- C. Face tent
- D. Nasal cannula
Based on the presented scenario, the most likely mode of oxygen delivery to reverse the manifestations of the male client would be: B. Non-rebreather mask.
Here's why:
- The client's condition is severe:
With an arterial oxygen saturation of 88%, the client is experiencing moderate to severe hypoxemia, requiring prompt intervention.
- Simple mask and face tent offer lower FiO2 (fraction of inspired oxygen):
While both can deliver supplemental oxygen, they typically offer a maximum FiO2 of around 40-50%, which may not be sufficient for this client's needs.
-Nasal cannulae offer even lower FiO2:
Their maximum FiO2 is around 28-40%, making them inadequate for addressing moderate to severe hypoxemia.
- Non-rebreather mask delivers higher FiO2:
A non-rebreather mask can deliver up to 90% FiO2, providing a higher concentration of oxygen compared to other options. It also has a reservoir bag that reduces rebreathing of exhaled CO2, improving oxygen delivery further.
Therefore, considering the seriousness of the client's hypoxemia and the need for a higher FiO2, a non-rebreather mask is the most appropriate choice for this specific situation.
It's important to note that this is a general recommendation based on the limited information provided. The actual treatment should be determined by a qualified healthcare professional who can assess the patient's full clinical picture and provide the most appropriate care.
