a nurse provides teaching to a patient with allergic rhinitis who will begin using an intranasal glucocorticoid. which statement by the patient indicates understanding of the teaching? a. if the glucocorticoid causes burning or itching, i should use it every other day. b. i should use a decongestant if necessary before using the glucocorticoid. c. i should use the glucocorticoid whenever i have symptoms. d. i will probably develop systemic effects from the topical glucocorticoid.
