A school-age child is admitted in vaso-occlusive sickle cell crisis. The child's care should include which intervention? (Select all that apply.).
Correction of acidosis.
Adequate hydration.
Pain management.
Administration of heparin.
Replacement of factor VIII.
Correct Answer : B,C,E
Choice A rationale:
Correction of acidosis is not the primary intervention for vaso-occlusive sickle cell crisis. The crisis primarily involves pain due to the obstruction of blood flow by sickled cells. Correcting acidosis is not a direct treatment for this condition.
Choice B rationale:
Adequate hydration is essential in managing vaso-occlusive sickle cell crisis. Proper hydration helps prevent dehydration, which can worsen the crisis and lead to complications. Hydration helps maintain blood flow and prevent further sickling of red blood cells.
Choice C rationale:
Pain management is a crucial intervention for a child with vaso-occlusive sickle cell crisis. Pain results from tissue ischemia caused by sickled red blood cells. Effective pain management, often with analgesics, helps improve the child's comfort and quality of life during the crisis.
Choice D rationale:
Administration of heparin is not indicated for vaso-occlusive sickle cell crisis. Heparin is an anticoagulant that prevents blood clot formation. In sickle cell crisis, the primary issue is the obstruction of blood flow by sickled cells, not the formation of clots. Administering heparin may not address the underlying problem and can lead to potential complications.
Choice E rationale:
Replacement of factor VIII is not relevant to vaso-occlusive sickle cell crisis. Factor VIII is a protein involved in blood clotting and is primarily used in the treatment of hemophilia, a different condition unrelated to sickle cell crisis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
The correct answer. Surfactant is a substance that decreases surface tension in the alveoli of the lungs, preventing them from collapsing and sticking together. By improving the ability of the baby's lungs to exchange oxygen and carbon dioxide, surfactant therapy helps the infant breathe more effectively.
Choice B rationale:
Surfactant therapy is not related to sedation. Its primary function is to assist with lung function, not sedation.
Choice C rationale:
Surfactant therapy does not specifically address apnea. Its main purpose is to enhance the respiratory function of premature infants.
Choice D rationale:
Surfactant therapy is not used to fight respiratory tract infections. It is a treatment focused on improving the respiratory distress syndrome in premature infants.
Correct Answer is C
Explanation
Choice A rationale:
Ribbon-like stools are more characteristic of conditions like irritable bowel syndrome (IBS) or colorectal cancer, not intussusception. Intussusception is a medical emergency where one segment of the intestine telescopes into another, leading to obstruction and potentially compromised blood flow.
Choice B rationale:
Hard stools positive for guaiac are suggestive of constipation and are not specific to intussusception. In intussusception, the stool characteristics are usually not relevant to the diagnosis as the condition primarily involves intestinal obstruction.
Choice C rationale:
"Currant jelly" stools are a classic characteristic of intussusception. These stools contain mucus and blood and have a characteristic appearance due to the compromised blood flow and tissue damage in the intestines. Recognizing this stool description is crucial for identifying a potential case of intussusception.
Choice D rationale:
Loose, foul-smelling stools are not specific to intussusception. These symptoms could be indicative of various gastrointestinal issues but are not directly associated with the classic presentation of intussusception, which involves the passage of bloody mucus in the stool.
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