Nokea
The nurse is assessing the lung sounds of a preschooler. Which action should the nurse implement to ensure the child's cooperation?
- A. Place a toy in the child's hands while listening to the breath sounds.
- B. Allow the child to use a stethoscope on a stuffed animal.
- C. Offer the child bubbles before the stethoscope is placed.
- D. Have the child blow a cotton ball and have the parent catch it.
Correct Answer: B
Rationale: Using a stethoscope on a stuffed animal engages the child, reducing fear and improving cooperation.
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When initiating a peripheral intravenous (IV) infusion on an infant, what action should the nurse take?
- A. Apply soft restraints to all four extremities.
- B. Assess the dorsal surface of the feet for an IV site.
- C. Instruct parents to sing or croon to the infant.
- D. Select a site that is least restrictive to the infant.
Correct Answer: D
Rationale: Choosing a least restrictive site minimizes distress and allows easier movement post-IV insertion.
The nurse observes a mother administering ferrous sulfate (iron drops) to her 11-month-old child, followed by 2 ounces (60 mL) of orange juice. What should be the nurse's subsequent action?
- A. Advise the mother to follow the iron drops with infant formula instead of orange juice.
- B. Commend the mother on her method of administering the medication.
- C. Propose mixing the iron drops in the orange juice before feeding the infant.
- D. Direct the mother to refrain from feeding the infant for 30 minutes after giving the iron drops.
Correct Answer: B
Rationale: Orange juice's vitamin C enhances iron absorption, making the method appropriate.
A male adolescent comes to the clinic reporting severe testicular pain that started during a high school football practice. The nurse notes significant redness and swelling of the scrotum. What should the nurse do next?
- A. Provide the adolescent with a urinal for urinary hesitancy
- B. Immediately report the findings to the healthcare provider
- C. Collect a sterile urine sample for culture and sensitivity
- D. Obtain a swab of secretions from the penis and urethra
Correct Answer: B
Rationale: Severe testicular pain with redness and swelling suggests testicular torsion, a medical emergency requiring immediate reporting to the healthcare provider.
A 9-week-old infant is scheduled for a cleft lip repair. What information is most important for the nurse to convey to the surgeon before transporting the infant to the surgical suite?
- A. Urine specific gravity is 1.011
- B. White blood cell count of 10,000/mm³
- C. Weight gain of 2 pounds (0.91 kg) since birth
- D. Red blood cell count of 2.3 x 10²/L
Correct Answer: D
Rationale: A low red blood cell count indicates anemia, a surgical risk requiring preoperative attention.
A 10-year-old boy has been seen frequently by the school nurse over the past three weeks after school begins in the fall. He reports headaches, stomach aches, and difficulty sleeping. Which intervention should the nurse implement?
- A. Compare the child's vital signs over the past three weeks.
- B. Counsel the parents to pay more attention to the child.
- C. Ask the boy to describe a typical day at school.
- D. Conduct a complete neurological assessment.
Correct Answer: C
Rationale: Asking the boy to describe a typical day at school helps identify potential stressors or psychosocial factors contributing to his non-specific symptoms.