Nokea
An infant has been diagnosed with cradle cap. What is the correct intervention to treat the scalp?
- A. Alcohol
- B. Mineral oil
- C. Calamine
- D. A&D ointment
Correct Answer: B
Rationale: Crusty patches can be removed with the application of mineral oil.
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The parents of a child who has been diagnosed with sickle cell anemia ask why their child experiences pain. What is the most likely cause of the pain?
- A. Inflammation of the vessels
- B. Obstructed blood flow
- C. Overhydration
- D. Stress-related headaches
Correct Answer: B
Rationale: The signs and symptoms of sickle cell anemia include the sickle-shaped cells clumping and obstructing blood flow, which causes severe tissue hypoxia and necrosis leading to pain.
What should the nurse assess in an infant who has been diagnosed with hypertrophic pyloric stenosis?
- A. A history of diarrhea following each feeding
- B. Gastric pain evidenced by vigorous crying
- C. Poor appetite due to a poor sucking reflex
- D. An olive-shaped mass right of the midline
Correct Answer: D
Rationale: Examination of the abdomen may assist in the diagnosis and reveal key signs of hypertrophic pyloric stenosis. Visible peristaltic waves that move from left to right across the epigastric region may be evident, and palpation may reveal an olive-shaped mass in this area to the right of the midline.
The nurse is caring for a newborn with a myelomeningocele. Before surgery, what should the nursing interventions include?
- A. Leaving the lesion uncovered and placing the infant supine
- B. Covering the lesion with a sterile, saline-soaked gauze
- C. Applying lotion to the lesion to keep it moist
- D. Covering the lesion with a dry, sterile gauze
Correct Answer: B
Rationale: Nursing interventions for an infant with myelomeningocele include covering the lesion with a sterile, saline-soaked gauze.
Recurrent abdominal pain (RAP) is most often seen in school-age or adolescent children. The nurse should assess closely for what potential problems?
- A. Physical problems
- B. Relational problems
- C. Eating disorders
- D. Emotional problems
Correct Answer: D
Rationale: RAP is often related to emotional factors in the child.
The mother of a child who has been diagnosed with varicella asks the nurse when the child can return to school. When is the child no longer contagious?
- A. When the fever dissipates
- B. After the incubation period
- C. When the lesions have healed
- D. When the lesions are crusted over
Correct Answer: D
Rationale: Varicella is no longer contagious when the lesions are dry.