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 A
Explanation
Choice A rationale:
Poorly controlled blood sugar levels can lead to fetal overgrowth (macrosomia), which increases the risk of a large baby during delivery.
Choice B rationale:
High blood sugar levels after delivery are not specific to babies born to mothers with type 1 diabetes.
Choice C rationale:
Insulin dosage requirements often increase during the second and third trimesters due to insulin resistance, not decrease.
Choice D rationale:
The risk of ketoacidosis is not typically increased in the first trimester; rather, the focus is on controlling blood sugar levels to minimize risks to the developing fetus.
Correct Answer is ["A","B","D","E"]
Explanation
A. Providing rest breaks between nursing care activities is essential to prevent fatigue and allow for recovery, as stroke patients often have reduced endurance and energy.
B. Notifying the provider of a systolic blood pressure higher than 180 mm Hg is crucial because hypertension can exacerbate brain injury following a stroke and increase the risk of hemorrhagic transformation.
C. Administering aspirin 650 mg every 6 hours for a headache is not recommended without a physician's order, especially post-stroke, as it can increase the risk of bleeding.
D. Keeping the client's head in a midline neutral position helps to promote venous drainage and decrease intracranial pressure, which is beneficial in the management of a stroke patient.
E. Monitoring the client's vital signs every 4 hours is important for detecting any changes in the patient's condition that may indicate complications or the need for medical intervention.
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