Nursing Elites

1. A school nurse is teaching parents of school-age children about the importance of immunizations for childhood communicable diseases. What preventable disease may cause the complication of encephalitis?

• A. Varicella
• B. Scarlet fever
• C. Poliomyelitis
• D. Whooping cough

Correct answer: A

Rationale: The correct answer is Varicella (chickenpox), choice A. Varicella can lead to the complication of encephalitis, which is the inflammation of the brain. Scarlet fever (choice B) is caused by Group A Streptococcus bacteria and does not typically lead to encephalitis. Poliomyelitis (choice C) is a viral infection that affects the nervous system but does not directly cause encephalitis. Whooping cough (choice D), also known as pertussis, primarily affects the respiratory system and does not commonly result in encephalitis.

2. At 2 years of age, a child is readmitted to the hospital for additional surgery. What is the most important factor in preparing the toddler for this experience?

• A. Satisfying the child’s wishes
• B. Previous experience of hospitalization
• C. Preventing the child from being with strangers
• D. Ensuring the child still receives parental affection

Correct answer: B

Rationale: The most important factor in preparing a toddler for additional surgery is their previous experience of hospitalization. This familiarity can help reduce anxiety and fear associated with the hospital environment and medical procedures. Choice A, satisfying the child’s wishes, may not always be feasible or in the child's best interest during medical procedures. Choice C, preventing the child from being with strangers, may not address the core issue of preparing the child for surgery. Choice D, ensuring the child still receives parental affection, is important but may not directly address the preparation needed for surgery.

3. A 6-month-old infant is diagnosed with cystic fibrosis. What explanation should the nurse provide to the parents about this condition?

• A. It is a condition affecting the respiratory and digestive systems.
• B. It is an autoimmune disorder affecting multiple organs.
• C. It is a genetic disorder that can be managed with medication.
• D. It is a condition caused by prenatal exposure to toxins.

Correct answer: A

Rationale: The correct answer is A: 'It is a condition affecting the respiratory and digestive systems.' Cystic fibrosis is a genetic disorder that primarily affects the respiratory and digestive systems. It is caused by a defective gene that leads to the production of thick and sticky mucus in these organs. This mucus can clog airways in the lungs and block the ducts in the pancreas, affecting digestion. Choice B is incorrect because cystic fibrosis is not an autoimmune disorder; it is a genetic condition. Choice C is partially correct in that cystic fibrosis is a genetic disorder, but merely managing it with medication oversimplifies the comprehensive care needed for individuals with cystic fibrosis. Choice D is incorrect as cystic fibrosis is not caused by prenatal exposure to toxins but is a genetic condition inherited from parents.

4. The nurse is assessing the 'resilience' of a 16-year-old boy. Which exemplifies an external protective factor that may help to promote resiliency in this child?

• A. His ability to take control of his own decisions
• B. His ability to accept his own limitations
• C. His caring relationship with members of his family
• D. His knowledge of when to continue or stop with goal achievement

Correct answer: C

Rationale: A caring relationship with family members is an external protective factor that promotes resilience. It provides emotional support, stability, and a sense of belonging, which are crucial elements in building resilience. Choices A, B, and D are more related to internal factors and individual traits rather than external factors like family relationships, which play a significant role in promoting resilience. Taking control of decisions, accepting limitations, and knowing when to stop or continue with goals are internal factors that contribute to personal resilience but do not directly represent external protective factors like family relationships.

5. The caregiver is teaching the mother of a toddler about burn prevention. Which response by the mother indicates a need for further teaching?

• A. We will leave fireworks displays to the professionals.
• B. I will set our water heater at 130 degrees.
• C. All sleepwear should be flame retardant.
• D. The handles of pots on the stove should face inward.

Correct answer: B

Rationale: The correct answer is B. Setting the water heater at 130 degrees is incorrect because water heaters should be set to no higher than 120 degrees to prevent scald burns. Choice A is correct as leaving fireworks displays to professionals reduces the risk of burns. Choice C is also correct as flame-retardant sleepwear reduces the risk of burn injuries. Choice D is correct as keeping pot handles facing inward prevents accidental spills and burns.

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