A nurse is planning care for an infant following a cardiac catheterization. Which of the following interventions should the nurse include in the plan?
Assess vital signs every 4 hours.
Monitor the color of the affected extremity.
Maintain NPO status for 8 hours.
Keep the affected extremity flexed.
The Correct Answer is B
Choice A reason: Assessing vital signs every 4 hours is important, but it is not specific to the care of an infant post-cardiac catheterization. Vital signs should be monitored according to the infant's condition and hospital policy.
Choice B reason: Monitoring the color of the affected extremity is crucial after cardiac catheterization to ensure there is no compromise in blood flow, which could indicate a vascular injury or thrombosis at the catheterization site.
Choice C reason: Maintaining NPO (nothing by mouth) status for 8 hours may be necessary before the procedure, but post-catheterization care typically includes gradual reintroduction of fluids and then food as tolerated.
Choice D reason: Keeping the affected extremity flexed is not recommended post-cardiac catheterization. The limb should be kept straight to avoid bending at the catheterization site, which could lead to bleeding or clot formation.
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Related Questions
Correct Answer is A
Explanation
Choice A reason: A gluten-free diet is essential for managing celiac disease, as gluten can trigger harmful immune responses in affected individuals. This diet excludes all forms of wheat, barley, rye, and oats unless they are labeled gluten-free.
Choice B reason: A high-fiber diet is generally healthy but is not specifically related to the management of celiac disease. During exacerbations, it is more important to ensure that all foods are gluten-free to avoid triggering symptoms.
Choice C reason: There is no need for a low-protein diet in celiac disease management. Protein is not related to the immune response triggered by gluten.
Choice D reason: Wheat flour contains gluten and must be avoided in a gluten-free diet. Alternative flours such as rice, corn, or gluten-free blends should be used instead.
Correct Answer is D
Explanation
Choice A reason: While exposure to secondhand smoke is unhealthy and should be avoided, it is not commonly listed as a trigger for seizures. The primary concern with secondhand smoke is its impact on respiratory health.
Choice Breason: A prolonged headache can be a symptom of various conditions, but it is not generally considered a direct trigger for seizures. However, if a headache is related to a neurological condition, it may be associated with an increased risk of seizures.
Choice Creason: Decreased temperature, or being cold, is not typically a trigger for seizures. Seizure triggers are usually related to changes in the body's internal environment or external stimuli that affect the nervous system.
Choice D reason: Inadequate sleep is a well-known trigger for seizures. Sleep deprivation can lead to increased seizure activity in individuals with seizure disorders. Ensuring adequate and regular sleep is an important part of managing seizure disorders.
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