The nurse needs to specifically prevent air emboli that may result from IV therapy. What should the nurse make sure to do to prevent air emboli?
a. Use a needleless system.
b. Prime the tubing completely.
c. Check for medication compatibility.
d. Select a larger-gauge needle or catheter.
B
Prime the infusion tubing by filling it with IV solution. Be certain that the tubing is clear of air and air bubbles. Large air bubbles can act as emboli. A needleless system does not specifically prevent the introduction of air emboli. Medication incompatibility may lead to crystallization of the medication and may cause emboli to form from precipitate. It will not lead, however, to air embolism. Catheter size does not contribute to emboli formation.
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