A nurse is assessing an infant who has coarctation of the aorta. Which of the following findings should the nurse expect? (Select all that apply.)
Clubbing of the fingers
Weak femoral pulses
Cool skin of lower extremities
Low blood pressure
Severe cyanosis
Correct Answer : B,C
Choice A reason: Clubbing of the fingers is not typically associated with coarctation of the aorta; it is more commonly seen in chronic hypoxia conditions.
Choice B reason: Weak femoral pulses are expected in coarctation of the aorta due to the narrowing of the aorta, which can reduce blood flow to the lower extremities.
Choice C reason: Cool skin of the lower extremities can be a result of decreased blood flow due to the narrowed aorta in coarctation.
Choice D reason: High blood pressure is more commonly associated with coarctation of the aorta, especially in the upper body, due to the narrowing of the aorta increasing resistance to blood flow⁷.
Choice E reason: Severe cyanosis can occur in coarctation of the aorta if there is a significant obstruction to blood flow, leading to poor oxygenation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C","E"]
Explanation
Choice A reason: Applying lidocaine and prilocaine cream can help numb the area, reducing pain and discomfort during catheter insertion, which aligns with atraumatic care principles.
Choice B reason: Explaining procedures using familiar objects can help reduce anxiety and fear in children, making the experience less traumatic⁷.
Choice C reason: Allowing the child to make choices can provide a sense of control, which is important for reducing stress during medical procedures⁷.
Choice D reason: Asking parents to leave is not recommended as their presence can be comforting to the child and is part of atraumatic care.
Choice E reason: Performing the procedure in a familiar environment, such as the child's bed, can help minimize stress and fear.
Correct Answer is ["A","C","D","E"]
Explanation
Choice A reason: Albuterol is a bronchodilator used to relieve breathing difficulties, which are common in cystic fibrosis.
Choice B reason: Loperamide is an anti-diarrheal medication and is not typically used in the management of cystic fibrosis.
Choice C reason: Tobramycin is an antibiotic that can be nebulized to treat lung infections in cystic fibrosis patients.
Choice D reason: Dornase alfa is an enzyme that helps to thin mucus, improving lung function in cystic fibrosis patients.
Choice E reason: Fat-soluble vitamins are essential in cystic fibrosis due to malabsorption issues associated with the disease.
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