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Peds Exam 1 And 2 Study Guide Exam Latest Update/detailed answers with rationales
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A. Prone B. In car seat OR Infant seat C. Left side D. Right side
D. Most affected children recover completely within a few years. Rationale: With JIA, the more joints affected the more severe the disease is likely to be and the less likely the symptoms will totally resolve. Approximately one-third of the children will continue to have the disease into adulthood, and approximately one-sixth will experience severe, crippling deformities.
Rationale: Sickle cell anemia is one of a group of diseases called hemoglobinopathies in which hemoglobin A is partly or completely replaced by abnormal sickle hemoglobin S. It is caused by the inheritance of a gene for a structurally abnormal portion of the hemoglobin chain. Hemoglobin S is sensitive to changes in the oxygen content of the red blood cell, and insufficient oxygen causes the cells to assume a sickle shape; the cells become rigid and clumped together, thus obstructing capillary blood flow. Oral and intravenous fluids are important parts of treatment. Meperidine (Demerol) is not recommended for the child with sickle cell disease because of the risk for normeperidine-induced seizures. Normeperidine, which is a metabolite of meperidine, is a central nervous system stimulant that produces anxiety, tremors, myoclonus, and generalized seizures when it accumulates with repetitive dosing. Therefore, the nurse would question the prescriptions for restricted fluids and meperidine for pain control. Positioning for comfort, avoiding strain in painful joints, oxygen, and a high-calorie, high-protein diet are important parts of the treatment plan.
later, once the child’s safety is ensured. During a seizure, the child should not be moved. Although providing privacy is important, the child’s safety is the priority. During a seizure, nothing should be forced into the client’s mouth because this can cause severe damage to the teeth and mouth.
- Place child on side to maintain airway (from final review)
Rationale: Treatment for children with minimally elevated lead levels should include family lead education, follow-up testing, and a social service consultation if needed. Waiting 6 months for a follow-up screening is too long because the effects of lead are irreversible. Oral chelation therapy is not begun until levels approach high levels, 45 mcg/dL (2.2 μmol/L). There is no such thing as a “normal” lead level because there is no beneficial action in the body. Ask questions about the child’s environment, assess signs and symptoms → confusion, regression (final review)
more air because of the defect, crying poses no harm to the infant. There is no need to keep the infant’s finger away from the mouth preoperatively. The finger will not harm the defect or cause infection.
D. “Having a cast should not prevent me from holding my baby.” Rationale: Elevating the extremity at different points during the day is helpful to prevent edema, but pillows should not be used in the crib because they increase the risk of sudden infant death syndrome (SIDS). A change in the color of the toes is a sign of impaired circulation and requires medical evaluation. Children typically need a series of 5 to 10 casts to correct the deformity. Infants with clubfeet still need frequent holding like any other newborn.
c. Lethargy d. Change in personality e. Intolerant to light and sound (from her final review)