Final answer:
A nurse should teach that a spacer used with a fluticasone inhaler for asthma decreases the risk of oral thrush, which is caused by medication deposition in the mouth.
Step-by-step explanation:
When a nurse is planning to teach the use of a spacer with a fluticasone inhaler for treating chronic asthma in a child, the nurse should include that the spacer decreases the risk for oral thrush as an adverse effect of this medication. Oral thrush is a common side effect caused by the deposition of the corticosteroid medication in the mouth and throat. The use of a spacer with an inhaler helps to deliver more medication to the lungs and reduce its deposition in the oral cavity, therefore decreasing the risk of developing oral thrush.
The nurse should include that the spacer decreases the risk for oral thrush as an adverse effect of fluticasone inhaler use. A spacer is a device that attaches to the inhaler, allowing the medication to be inhaled more effectively. When using a spacer, the medication is delivered directly to the lungs and does not remain in the mouth, reducing the risk of oral thrush.