Nursing Elites

1. The school nurse suspects a testicular torsion in a young adolescent student. What action should the nurse take?

• A. Place a warm moist pack on the scrotal area.
• B. Instruct the adolescent to lie down and elevate the legs.
• C. Refer the adolescent for immediate medical evaluation.
• D. Suggest that the adolescent wear a scrotum-protecting guard.

Correct answer: C

Rationale: Testicular torsion is a surgical emergency requiring immediate medical evaluation. Applying heat or elevating the legs will not alleviate the torsion, and delaying care can lead to testicular necrosis.

2. Which data should be included in a health history?

• A. Review of systems
• B. Physical assessment
• C. Growth measurements
• D. Record of vital signs

Correct answer: A

Rationale: The review of systems is a critical part of a health history, helping to identify any symptoms or conditions that need further evaluation.

3. The nurse is testing an infant's visual acuity. By which age should the infant be able to fix on and follow a target?

• A. 1 month
• B. 1 to 2 months
• C. 3 to 4 months
• D. 6 months

Correct answer: C

Rationale: By 3 to 4 months of age, an infant should be able to fix on and follow a target, indicating proper visual development.

4. The mother of a child with type 1 diabetes asks the nurse why her child cannot avoid all those ‘shots’ and take pills like an uncle does. How should the nurse respond?

• A. The pills work with adult pancreases only.
• B. Your child needs insulin replaced, and the oral hypoglycemic only add to an existing supply of insulin.
• C. The drugs affect fat and protein metabolism, not sugar.
• D. Perhaps when your child is older the pancreas will produce its own insulin, and then your child can take oral hypoglycemic agents.

Correct answer: B

Rationale: The correct answer is B. Children with type 1 diabetes require insulin replacement because their pancreas produces little or no insulin. Oral hypoglycemics used in type 2 diabetes work by improving the effectiveness of insulin the body already makes, which is not sufficient in type 1 diabetes. Choice A is incorrect because the issue is not about the pancreas being adult or child-specific but rather the type of diabetes. Choice C is incorrect because it misstates the mechanism of action of the medications. Choice D is incorrect because it provides inaccurate information about the potential for the child's pancreas to produce insulin in the future, which is unlikely in type 1 diabetes.

5. How is family systems theory best described?

• A. The family is viewed as the sum of individual members
• B. A change in one family member cannot create a change in other members
• C. Individual family members are readily identified as the source of a problem
• D. When the family system is disrupted, change can occur at any point in the system

Correct answer: D

Rationale: Family systems theory views the family as a whole, where changes in one member affect the entire system, and changes can occur at any point within the system.

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