Podcast
Questions and Answers
Why is the radial artery the most preferable site for an ABG procedure?
Why is the radial artery the most preferable site for an ABG procedure?
- It is easier to access compared to other sites. (correct)
- It contains higher levels of oxygen for accurate testing.
- It is more resistant to infections compared to other sites.
- It is the largest artery in the body.
What are some contraindications for performing an ABG procedure?
What are some contraindications for performing an ABG procedure?
- Peripheral vascular disease
- Severe coagulopathy
- Cardiac failure
- Presence of arterio-venous fistula (correct)
Which of the following is NOT typically measured during an ABG test?
Which of the following is NOT typically measured during an ABG test?
- PaO2 (oxygen tension)
- Blood glucose levels (correct)
- SaO2 (oxyhemoglobin saturation)
- Methemoglobin levels
What is the normal range for pH in arterial blood gas (ABG) analysis?
What is the normal range for pH in arterial blood gas (ABG) analysis?
In which scenario would an ABG procedure be particularly crucial?
In which scenario would an ABG procedure be particularly crucial?
Which element in ABG analysis represents the bicarbonate concentration?
Which element in ABG analysis represents the bicarbonate concentration?
What is the normal range for the partial pressure of oxygen (PaO2) in arterial blood gas (ABG) analysis?
What is the normal range for the partial pressure of oxygen (PaO2) in arterial blood gas (ABG) analysis?
What is the purpose of documenting the date, time, site of puncture, patient’s FiO, and ABG results during an ABG procedure?
What is the purpose of documenting the date, time, site of puncture, patient’s FiO, and ABG results during an ABG procedure?
Why is it essential to press on the puncture site after withdrawing an ABG sample, especially if it was from the femoral artery?
Why is it essential to press on the puncture site after withdrawing an ABG sample, especially if it was from the femoral artery?
What is the significance of drawing 1-2 cm of blood after seeing blood withdraw into the syringe during an ABG procedure?
What is the significance of drawing 1-2 cm of blood after seeing blood withdraw into the syringe during an ABG procedure?
Flashcards
Why use the radial artery for ABG?
Why use the radial artery for ABG?
Easy accessibility makes it the preferred site.
ABG contraindication?
ABG contraindication?
The presence of an arterio-venous fistula.
Not measured in ABG?
Not measured in ABG?
Blood glucose levels are not measured.
Normal pH range in ABG?
Normal pH range in ABG?
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When is ABG crucial?
When is ABG crucial?
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What does HCO3 represent?
What does HCO3 represent?
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Normal PaO2 in ABG?
Normal PaO2 in ABG?
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Documenting ABG details: Why?
Documenting ABG details: Why?
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Pressure after femoral ABG: Why?
Pressure after femoral ABG: Why?
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Drawing extra blood: Significance?
Drawing extra blood: Significance?
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