The nurse cares for a patient with seasonal allergies. The provider recommends phenylephrine [Neo-synephrine], an adrenergic agonist nasal spray to treat symptoms of allergic rhinitis. The nurse is most concerned if the patient makes which of the following statements?
"The medicine will help me to breathe."
"I can use the nasal spray as often as needed."
"Increasing my oral fluids will help with hydration."
The Correct Answer is B
Choice A rationale: Phenylephrine can help relieve nasal congestion and improve breathing.
Choice B rationale: Using the nasal spray as often as needed can lead to rebound congestion and should be avoided. Phenylephrine nasal spray should be used according to the healthcare provider's instructions.
Choice C rationale: Increasing oral fluids can help with hydration, especially when using a decongestant nasal spray.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale: Alprazolam (Xanax) exerts its therapeutic effect by interacting with gamma-aminobutyric acid (GABA) receptors, leading to anxiolytic and sedative effects.
Choice B rationale: Norepinephrine is not the primary neurotransmitter affected by alprazolam.
Choice C rationale: Acetylcholine is not the primary neurotransmitter affected by alprazolam.
Choice D rationale: Serotonin (5-HT) is not the primary neurotransmitter affected by alprazolam.
Correct Answer is C
Explanation
Choice A rationale: Alendronate should be taken in the morning, not at bedtime, and the patient should remain upright for at least 30 minutes afterward to reduce the risk of esophageal irritation and ulceration.
Choice B rationale: Alendronate is often prescribed for longer durations, and the maximum duration is not typically limited to 1 to 2 years. The duration of treatment is individualized based on the patient's risk factors.
Choice C rationale: Alendronate should be taken while sitting upright with plenty of water to ensure proper esophageal transit and minimize the risk of irritation.
Choice D rationale: Alendronate should be taken with plain water, and taking it with coffee or orange juice is not recommended, as it may decrease absorption.
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