A nurse is caring for an infant who has tetralogy of Fallot. The infant is crying and is experiencing a hypercyanotic spell. Which of the following actions should the nurse take first?
Administer morphine subcutaneously.
Apply a face mask supplying 100% oxygen.
Attempt to calm and soothe the child.
Place the infant in a knee-chest position.
The Correct Answer is B
Choice A rationale:
Morphine subcutaneously can help reduce anxiety and stress, but supplying oxygen is the priority intervention.
Choice B rationale:
During a hypercyanotic spell ("tet spell"), the infant's oxygen levels drop, leading to cyanosis (blue skin) and distress. Administering oxygen can help improve oxygen saturation and alleviate the spell.
Choice C rationale:
Calming and soothing the child may not be sufficient to address the oxygen saturation issue during a hypercyanotic spell.
Choice D rationale:
Placing the infant in a knee-chest position can help improve blood flow, but administering oxygen should be the initial step.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
Developing influenza after receiving the vaccine the previous year is not a contraindication for receiving the vaccine this year. In fact, the vaccine is recommended annually.
Choice B rationale:
Hypertension is not a contraindication for receiving the influenza vaccine.
Choice C rationale:
Clients with a history of Guillain-Barré syndrome should generally avoid receiving the influenza vaccine due to a potential increased risk of recurrence of the syndrome.
Choice D rationale:
Allergies to dairy products are not a contraindication for receiving the influenza vaccine.
Correct Answer is A
Explanation
Choice A rationale:
Keeping the television on at a low volume in the background can provide sensory stimulation and a familiar environment for the client with Alzheimer's disease. It can also help decrease feelings of isolation and confusion.
Choice B rationale:
Abstract paintings may be confusing or agitating for a person with Alzheimer's disease. Familiar and recognizable decorations are more suitable.
Choice C rationale:
Reorienting the client daily to the day and time can be helpful, but it is not the priority teaching in this context.
Choice D rationale:
Using dim lighting is not recommended as it can contribute to confusion and disorientation in a person with Alzheimer's disease. Adequate lighting is important for safety and orientation.
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