A nurse is caring for an adolescent who is experiencing an acute sickle cell crisis. Which of the following actions should the nurse take?
Prepare to administer a potassium IV bolus.
Provide hydration orally and IV.
Request a prescription for meperidine.
Administer multiple units of platelets.
The Correct Answer is B
Choice A reason: Preparing to administer a potassium IV bolus is not typically indicated in sickle cell crisis unless there is a documented potassium deficiency. Potassium levels must be carefully monitored to avoid hyperkalemia.
Choice B reason: Providing hydration both orally and intravenously is crucial in managing sickle cell crisis. Hydration helps to reduce blood viscosity and improve circulation, which can alleviate the pain and prevent further sickling of red blood cells.
Choice C reason: Requesting a prescription for meperidine is not recommended for pain management in sickle cell crisis due to the risk of seizures and other side effects. Other pain medications, such as morphine, are preferred.
Choice D reason: Administering multiple units of platelets is not a standard treatment for sickle cell crisis. Platelet transfusion is typically reserved for patients with thrombocytopenia or active bleeding, not for sickle cell crisis.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Rhinorrhea, or a runny nose, is a common symptom of RSV and, while it should be monitored, it is not typically an urgent concern that requires immediate reporting to a provider.
Choice B reason: Pharyngitis, or a sore throat, is another symptom that can be associated with RSV. Like rhinorrhea, it should be monitored but does not usually necessitate immediate reporting.
Choice C reason: Coughing is a typical symptom of RSV and is expected. It should be monitored for changes in character or severity but is not generally an urgent concern for immediate reporting.
Choice D reason: Tachypnea, or rapid breathing, is a sign of respiratory distress and is a critical finding in an infant with RSV. It indicates that the infant's ability to breathe effectively is compromised and requires immediate attention from a healthcare provider.
Correct Answer is A
Explanation
Choice A reason: Treating everyone who came into close contact with the child is essential because scabies is highly contagious. The mites that cause scabies can easily spread to others through direct skin contact or by sharing personal items.
Choice B reason: Soaking combs and brushes in boiling water for 10 minutes is a good practice to kill any mites that may be present. However, it is not the primary method of treating scabies, which requires medication.
Choice C reason: Washing the child's hair with shampoo containing ketoconazole is not a standard treatment for scabies. Ketoconazole is an antifungal medication, and scabies is caused by mites, not fungi.
Choice D reason: Applying petroleum jelly to the affected areas is not an effective treatment for scabies. Scabies requires prescription medications, such as topical permethrin or oral ivermectin, to eliminate the mites.
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