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.
Correct Answer : B,C
The child’s care should include adequate hydration and pain management. The management of an acute event of a vaso-occlusive crisis is the use of potent analgesics (opioids), rehydration with normal saline or Ringer’s lactate, treatment of malaria (whether symptomatic or not) using artemisinin combination therapy, and the use of oxygen via face mask, especially for acute chest syndrome.
Choice A is wrong because correction of acidosis is not a specific intervention for the vaso- occlusive crisis.
Acidosis may occur as a complication of sickle cell disease, but it is not the primary cause of the crisis.
Choice D is wrong because the administration of heparin is not recommended for the vaso-occlusive crisis.
Heparin is an anticoagulant that may increase the risk of bleeding and does not prevent or treat the sickling process.
Normal ranges for hemoglobin are 11.5 to 15.5 g/dl for children after 2 years of age.
Normal ranges for reticulocyte count are 0.5% to 1.5% for adults and 0.5% to 2.5% for children.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C","D"]
Explanation
These are all positive signs of pregnancy, which are definitive and can only be explained by the presence of a fetus.A positive sign of pregnancy is fetal movement palpated by the nurse-midwife.
Choice E is wrong because a positive hCG test is a probable sign of pregnancy, not a positive one.A probable sign of pregnancy is strongly suggestive of pregnancy but could have other causes.A positive hCG test could be caused by medications, tumors, or other conditions that affect the level of hCG in the blood or urine.
Some other probable signs of pregnancy are uterine enlargement, Hegar’s sign (softening of the lower uterine segment), Goodell’s sign (softening of the cervix), Chadwick’s sign (bluish discoloration of the cervix), ballottement (rebound of the fetus when tapped by the examiner’s finger), Braxton Hicks contractions (painless, irregular uterine contractions), and positive pregnancy test.
Some other positive signs of pregnancy are identification of fetal heartbeat, visualization of the fetus by ultrasound or x-ray, and verification of fetal movement by an experienced clinician.
Correct Answer is B
Explanation
A way to establish rapport. Doing a simple magic trick using gauze is a way to gain the child’s trust and attention, and to make the dressing change less stressful and more fun. This is appropriate for a 5-year-old child who is in the stage of initiative versus guilt according to Erikson’s theory of psychosocial development.
Choice A is wrong because 5-year-old children are curious and imaginative, and they enjoy magic tricks and fantasy play.
Choice C is wrong because a simple magic trick is not too distracting, but rather a way to engage the child and reduce anxiety.
Choice D is wrong because a simple magic trick is not inappropriate due to the child’s cognitive development. According to Piaget’s theory of cognitive development, 5-year-old children are in the preoperational stage, which means they can use symbols and language to represent objects and events.
A magic trick using gauze is a symbolic representation of something else, which the child can understand and appreciate.
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