The client with chronic rhinitis asks the nurse why nasal spray cannot be used as often as needed. What should the nurse respond to this client?
1. "Continuous use of nasal spray causes nosebleeds."
2. "Prolonged use of nasal spray dries the nasal mucosa."
3. "Continuous use causes rebound congestion, which increases frequency of use."
4. "Too much medication is absorbed through the mucosa and has a systemic effect on the circulation."
Answer: 3
1. Use of nasal sprays does not cause nosebleeds.
2. Nasal sprays do not dry the nasal mucosa.
3. Rebound congestion can occur when decongestant nasal sprays are used for more than 3-5 days. Increased congestion results in excessive and more frequent use of the nasal spray.
4. The fear of systemic absorption is not valid with the use of nasal sprays.
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A nurse needs to determine whether a nasogastric tube is correctly placed. Which of the following techniques should the nurse perform?
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Write the fraction in decimal form: 6 125/
1000 A. 61.25 B. 0.6125 C. 6.125 D. 612.5