10 Questions
What is the primary therapeutic outcome associated with sympathomimetic decongestant therapy?
Reduced nasal congestion with easier breathing
Tetrahydrozoline nasal spray is contraindicated in patients with which of the following conditions?
Local erosions of the nasal mucosa
What is the mechanism of action of tetrahydrozoline in reducing nasal congestion?
Stimulating the alpha-adrenergic receptors in the nasal membranes
What is a common side effect of frequent use of decongestants, especially nasal sprays or drops?
All of the above
What is the advantage of oral decongestants over nasal sprays?
They relieve nasal congestion for a longer period
What is the sympathomimetic effect of tetrahydrozoline that can occur with prolonged use?
All of the above
What is the local effect of tetrahydrozoline that can occur if used for a prolonged period?
All of the above
What is the nursing responsibility in administering tetrahydrozoline nasal spray?
Teaching the patient the proper administration of the drug
What is the respiratory side effect of tetrahydrozoline nasal spray?
Rebound congestion
For how long can tetrahydrozoline nasal spray be used safely before rebound congestion occurs?
Up to 5 days
Learn about the potential side effects of antihistamines, including skin rashes and anticholinergic symptoms, and the nursing responsibilities involved in patient care. Review the importance of consulting a healthcare provider before initiating treatment.
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