A patient is prescribed a drug that causes the selective stimulation of beta2 receptors. The nurse should assess the patient for what?
Hypoglycemia
Improved breathing
Tachycardia
Decreased pain
The Correct Answer is B
Choice A rationale: Selective stimulation of beta2 receptors is less likely to cause hypoglycemia; beta1 receptors are more involved in glucose metabolism.
Choice B rationale: Beta2 receptors are primarily found in the bronchioles of the lungs, and their stimulation leads to improved breathing.
Choice C rationale: Tachycardia is more commonly associated with the selective stimulation of beta1 receptors.
Choice D rationale: Beta2 receptors are not typically involved in the modulation of pain perception.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale: A sore throat in a patient taking immunosuppressive medications requires further assessment and intervention beyond home remedies.
Choice B rationale: Assessing for fever is crucial, as an infection in a patient on immunosuppressive therapy can be serious and requires prompt attention.
Choice C rationale: Stopping cyclosporine abruptly without guidance from the provider can lead to rejection; this decision should be made by the healthcare provider.
Choice D rationale: Reassurance alone may not be appropriate, given the potential seriousness of infection in an immunocompromised patient.
Correct Answer is B
Explanation
Choice A rationale: Physical dependence is a state where the body has adapted to the presence of the opioid, and abrupt cessation may lead to withdrawal symptoms. However, the patient's statement indicates tolerance more than physical dependence.
Choice B rationale: The patient is at risk for tolerance, which is the need for an increased dose of a substance to achieve the same effect. This is common in chronic opioid therapy.
Choice C rationale: Abstinence syndrome is another term for withdrawal syndrome, and this is more associated with sudden cessation of opioids.
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