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 B
Explanation
Choice A rationale:
While wearing a supportive bra is generally advisable, wearing it 24 hours a day is not necessary and may cause discomfort.
Choice B rationale:
Performing a breast self-exam 1 week after menstruation is recommended for individuals with fibrocystic breast condition. Hormonal changes during the menstrual cycle can affect breast tissue, and examining the breasts when they are less likely to be affected by hormonal fluctuations can provide a more accurate baseline for self-examination.
Choice C rationale:
Mammograms are recommended more frequently than every 4 years, especially for those with fibrocystic breast condition or other risk factors.
Choice D rationale:
Increasing caffeine intake can exacerbate symptoms of fibrocystic breast condition. Caffeine is known to contribute to breast pain and tenderness.
Correct Answer is C
Explanation
Choice A rationale:
Ankle swelling can be a common symptom of pregnancy and is not necessarily indicative of a complication.
Choice B rationale:
Gums can become more sensitive during pregnancy, leading to bleeding while brushing teeth. This finding is common and not necessarily indicative of a complication.
Choice C rationale:
Constant pain in the middle of the upper abdomen can be a sign of preeclampsia, a serious pregnancy complication that requires prompt medical attention.
Choice D rationale:
Feeling dizzy when lying flat on the back (supine hypotension) can be a common discomfort during pregnancy due to pressure on the vena cava. However, it does not necessarily indicate a complication in this context.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today