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Which statement best describes colic?
- A. Periods of abdominal pain resulting in weight loss
- B. Usually the result of poor or inadequate mothering
- C. Periods of abdominal pain and crying occurring in infants older than age 6 months
- D. A paroxysmal abdominal pain or cramping manifested by episodes of loud crying
Correct Answer: D
Rationale: Colic is described as paroxysmal abdominal pain or cramping that is manifested by loud crying and drawing up the legs to the abdomen. Weight loss is not part of the clinical picture. There are many theories about the cause of colic. Emotional stress or tension between the parent and child is one component. This is not consistent throughout all cases. Colic is most common in infants younger than 3 months of age.
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After the introduction of the Back to Sleep campaign in 1992, an increased incidence has been noted of which pediatric issues?
- A. Sudden infant death syndrome (SIDS)
- B. Plagiocephaly
- C. Failure to thrive
- D. Apnea of infancy
Correct Answer: B
Rationale: Plagiocephaly is a misshapen head caused by the prolonged pressure on one side of the skull. If that side becomes misshapen, facial asymmetry may result. SIDS has decreased by more than 40% with the introduction of the Back to Sleep campaign. Apnea of infancy and failure to thrive are unrelated to the Back to Sleep campaign.
What is marasmus?
- A. Deficiency of protein with an adequate supply of calories
- B. Syndrome that results solely from vitamin deficiencies
- C. Not confined to geographic areas where food supplies are inadequate
- D. Characterized by thin, wasted extremities and a prominent abdomen resulting from edema (ascites)
Correct Answer: C
Rationale: Marasmus is a syndrome of emotional and physical deprivation. It is not confined to geographic areas were food supplies are inadequate. Marasmus is characterized by gradual wasting and atrophy of body tissues, especially of subcutaneous fat. The child appears old, with flabby and wrinkled skin. Marasmus is a deficiency of both protein and calories.
The nurse is teaching a parent with a 2-month-old infant who has been diagnosed with colic about ways to relieve colic. Which statement by the parent indicates the need for additional teaching?
- A. I should let my infant cry for at least 30 minutes before I respond.
- B. I will swaddle my infant tightly with a soft blanket.
- C. I should massage my infants abdomen whenever possible.
- D. I will place my infant in an upright seat after feeding.
Correct Answer: A
Rationale: Because the infant has been diagnosed with colic, the parent should respond to the infant immediately or any type of interventions to relieve colic may not be effective. Also, the infant may develop a mistrust of the world if his or her needs are not met. The parent should swaddle the baby tightly with a soft blanket, massage the babys abdomen, and place the infant in an upright seat after a feeding to help relieve colic.
The nurse is discussing the management of atopic dermatitis (eczema) with a parent. What should be included?
- A. Dress infant warmly to prevent chilling.
- B. Keep the infants fingernails and toenails cut short and clean.
- C. Give bubble baths instead of washing lesions with soap.
- D. Launder clothes in mild detergent; use fabric softener in the rinse.
Correct Answer: B
Rationale: The infants nails should be kept short and clean and have no sharp edges. Gloves or cotton socks can be placed over the childs hands and pinned to the shirt sleeves. Heat and humidity increase perspiration, which can exacerbate the eczema. The child should be dressed properly for the climate. Synthetic material (not wool) should be used for the childs clothing during cold months. Baths are given as prescribed with tepid water, and emollients such as Aquaphor, Cetaphil, and Eucerin are applied within 3 minutes. Soap (except as indicated), bubble bath oils, and powders are avoided. Fabric softener should be avoided because of the irritant effects of some of its components.
Which term refers to the relative lactase deficiency observed in preterm infants of less than 34 weeks of gestation?
- A. Congenital lactase deficiency
- B. Primary lactase deficiency
- C. Secondary lactase deficiency
- D. Developmental lactase deficiency
Correct Answer: D
Rationale: Developmental lactase deficiency refers to the relative lactase deficiency observed in preterm infants of less than 34 weeks of gestation. Congenital lactase deficiency occurs soon after birth after the newborn has consumed lactose-containing milk. Primary lactase deficiency, sometimes referred to as late-onset lactase deficiency, is the most common type of lactose intolerance and is manifested usually after 4 or 5 years of age. Secondary lactase deficiency may occur secondary to damage of the intestinal lumen, which decreases or destroys the enzyme lactase.