Saturday, January 27, 2024

if O2 is ordered as midication, which method the nurse would choose.. Method of oxygen delivery. Transtracheal Oxygen Therapy. Oxygen Tent or Hood. Nasal Cannula. Oxygen Mask. Venturi Mask

if O2 is ordered as midication, which method the nurse would choose?

  • A. nasal canula
  • B. nasal catheter 
  • C. O2 mask
  • D. O2 tent

Delivering Oxygen:

Choosing the appropriate method for delivering oxygen as a medication depends on several factors, including:

- Oxygen flow rate:

Different devices are suitable for different flow rates.

- Patient comfort and cooperation:

Certain methods may be more comfortable or easier for the patient to tolerate.

- Underlying medical conditions:

Some devices may be contraindicated for patients with specific conditions.

- Desired oxygen concentration:

Different devices achieve varying levels of oxygen delivery.

analysis of options:

Considering these factors, here's an analysis of the options:

A. Nasal cannula:

This is a comfortable and convenient option for low-flow oxygen (typically up to 6 L/min). It provides low-concentration oxygen (24-40%) and requires minimal patient cooperation. However, it might not be suitable for higher flow rates or patients with nasal obstructions.

B. Nasal catheter:

This delivers oxygen directly into the nostrils through thin tubes. Similar to nasal cannulas, it's suitable for low-flow oxygen and offers a bit higher concentration (28-44%). However, it's less comfortable and can irritate the nasal passages.

C. Oxygen mask:

This provides moderate-flow oxygen (4-10 L/min) and can achieve higher concentrations (up to 60%). It comes in various designs, offering more flexibility for specific situations. However, it can be uncomfortable for some patients and might require more cooperation to maintain a good seal.

D. Oxygen tent:

This is suitable for higher flow rates (>10 L/min) and can achieve the highest oxygen concentrations (up to 95%). It covers the head and neck, creating a controlled environment. However, it can be restrictive and isolating for the patient, requiring close monitoring.

Therefore, it's impossible to definitively choose one method without knowing the specific oxygen flow rate and additional factors.

The nurse should carefully assess the patient's needs and consult with the physician to determine the optimal oxygen delivery method based on the therapeutic goals and individual situation.

Remember, providing oxygen safely and effectively requires careful consideration of various factors and collaboration between nurses and physicians.