Correct Answer: C

Rationale: The correct answer is C: Primary prevention. In this scenario, the nurse is educating students about the effects of stress in school-aged children before any stress-related issues arise. Primary prevention focuses on preventing health issues before they occur by promoting health education and interventions. Secondary prevention (
A) involves early detection and treatment of a health condition, not education. Suicide prevention (
B) is a specific type of prevention targeting a distinct outcome. Tertiary prevention (
D) aims to manage and minimize the impact of an existing health issue, not prevent it from occurring in the first place.

Correct Answer: C

Rationale: The correct answer is C: Arrange one-on-one counseling sessions to explore the causes of social withdrawal. This intervention focuses on addressing the underlying reasons for the adolescent's withdrawal behavior, which is essential for effective intervention. By exploring the causes, the nurse can help the adolescent understand and cope with any emotional or psychological issues contributing to the withdrawal. This approach promotes self-awareness and personal growth, leading to improved social interactions over time.

Incorrect answers:
A: Encouraging the adolescent to spend more time alone may reinforce isolation and hinder social development.
B: Assigning the adolescent as a leader in a group project may increase anxiety and pressure, worsening the withdrawal behavior.
D: Advising the adolescent to focus solely on academic achievements ignores the emotional aspect of social withdrawal and may lead to further feelings of inadequacy.

Correct Answer: A

Rationale: The correct answer is A: Eat foods that contain plenty of potassium. Furosemide is a loop diuretic that can cause potassium depletion. Instructing the parents to eat foods rich in potassium will help prevent hypokalemia.
Choice B is incorrect as furosemide should be taken in the morning to prevent nighttime diuresis.
Choice C is incorrect as aspirin is not indicated for headaches related to congestive heart failure.
Choice D is incorrect as swelling in the hands and feet should be reported to the healthcare provider as it may indicate worsening heart failure.

Correct Answer: C,D

Rationale:
Correct
Answer: C, D


Rationale:
C: Understanding that the amount of a substance remains the same even if its appearance changes is a characteristic of conservation. This shows the child comprehends that properties like volume remain constant despite changes in shape or form.
D: Recognizing that a ball of clay can be flattened and rolled back into a ball without changing its amount demonstrates conservation of mass. The child understands that the clay's quantity remains unchanged regardless of its shape transformation.

Summary:
A: Incorrect - This choice reflects a lack of conservation as the child thinks the quantity changes based on the number of pieces.
B: Incorrect - This choice indicates a lack of conservation as the child believes the amount changes based on the container's shape.
E: Incorrect - This choice also reflects a lack of conservation as the child mistakenly associates quantity with the shape of the container.

Correct Answer: A

Rationale: The correct answer is A because after all the blisters have crusted over is a typical indication of recovery from chickenpox, which is prevented by the varicella vaccine.
Choice B is incorrect as antiviral medication is not typically used for chickenpox treatment.
Choice C is incorrect as the rash appears at the beginning, not after all the blisters have crusted over.

Choices D, E, F, and G are not applicable in this context.