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RN Nursing Care of Children Online Practice 2019 A
1. Which clinical manifestations should the nurse expect in a child diagnosed with nephroblastoma?
- A. Atrial fibrillation
- B. Endocarditis
- C. Hyperlipidemia
- D. Hypertension
Correct answer: D
Rationale: The correct answer is D: Hypertension. Nephroblastoma, also known as Wilms' tumor, often causes hypertension due to its impact on the kidney, which plays a role in regulating blood pressure. Atrial fibrillation (choice A) and endocarditis (choice B) are not typically associated with nephroblastoma. Hyperlipidemia (choice C) is also not a common clinical manifestation of nephroblastoma.
2. The nurse is preparing a 9-year-old boy before obtaining a blood specimen by venipuncture. The child tells the nurse he does not want to lose his blood. What approach is best by the nurse?
- A. Explain that it will not be painful.
- B. Suggest to him that he not worry about losing just a little bit of blood.
- C. Discuss with him how his body is always in the process of making blood.
- D. Tell the child that he will not even need a Band-Aid afterward because it is a simple procedure.
Correct answer: C
Rationale: Discussing how the body continuously makes blood helps the child understand that losing a small amount is normal and not harmful. This educational approach also helps reduce anxiety by giving the child a sense of control over the situation.
3. What is the best age to introduce solid food into an infant’s diet?
- A. 2 to 3 months
- B. 4 to 6 months
- C. When birth weight has tripled
- D. When tooth eruption has started
Correct answer: B
Rationale: The introduction of solid foods is recommended at 4 to 6 months when the infant's digestive system is more developed and ready for solids.
4. What is the required number of milliliters of fluid needed per day for a 14-kg child?
- A. 800
- B. 1000
- C. 1200
- D. 1400
Correct answer: D
Rationale: The fluid requirement for a 14-kg child is approximately 100 mL/kg/day, so for a 14-kg child, the requirement is around 1400 mL/day.
5. Where is the best place to observe for the presence of petechiae in dark-skinned individuals?
- A. Face
- B. Buttocks
- C. Oral mucosa
- D. Palms and soles
Correct answer: C
Rationale: The oral mucosa and conjunctivae are the best places to observe petechiae in dark-skinned individuals because these areas have less pigmentation.
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