Nursing Elites

1. Which is the most frequently used test for measuring visual acuity?

• A. Snellen letter chart
• B. Ishihara vision test
• C. Allen picture card test
• D. Denver eye screening test

Correct answer: A

Rationale: The Snellen letter chart is the most commonly used test for measuring visual acuity, particularly in school-age children and adults.

2. A child is admitted in acute renal failure (ARF). Therapeutic management to rapidly provoke a flow of urine includes the administration of what medication?

• A. Propranolol (Inderal)
• B. Calcium gluconate
• C. Mannitol (Osmitrol) or furosemide (Lasix)
• D. Sodium, chloride, and potassium

Correct answer: C

Rationale: Mannitol and furosemide are diuretics commonly used to induce diuresis in acute renal failure, helping to provoke urine flow and manage fluid overload. Calcium gluconate and electrolyte supplementation are used for other specific conditions and not primarily for diuresis.

3. What illnesses does respiratory hygiene and cough etiquette by the Centers for Disease Control and Prevention (CDC) prevent?

• A. HBV, Hib, and pertussis
• B. HSV, influenza, and HBV
• C. RSV, influenza, and adenovirus
• D. RSV, pertussis, and varicella

Correct answer: C

Rationale: The correct answer is C: RSV, influenza, and adenovirus. The CDC recommends respiratory hygiene and etiquette to prevent the transmission of respiratory syncytial virus (RSV), influenza, adenovirus, and other droplet-transmitted unknown viruses. Choices A, B, and D are incorrect because HBV, Hib, pertussis, HSV, and varicella are not typically transmitted via droplets but through other modes of transmission.

4. As children grow and develop, their style of play changes. Which play style is descriptive of the school-age child?

• A. Plays alone but not with other children
• B. Plays games with other children and is able to follow the rules of the game
• C. Plays alone with play directed by others
• D. Plays with others in loose groups

Correct answer: B

Rationale: The correct answer is B. School-age children are typically able to play structured games with other children and follow the rules of the game. This ability reflects their growing cognitive and social development. Choice A is incorrect as school-age children often engage in group play. Choice C is incorrect as school-age children usually have more autonomy in their play choices. Choice D is incorrect as school-age children tend to form more organized play settings rather than loose groups.

5. In planning care for children, the nurse considers children’s anxiety about hospitalization. Which measure should be included in the child’s plan of care to help reduce anxiety?

• A. Therapeutic play
• B. Time-out
• C. Counseling
• D. Movies

Correct answer: A

Rationale: Therapeutic play should be included in the child’s plan of care to help reduce anxiety during hospitalization. It is an effective strategy that allows children to express their feelings, understand procedures, and reduce anxiety levels. Time-out (choice B) is not suitable for addressing anxiety related to hospitalization. Counseling (choice C) may be beneficial but is not as specifically tailored to reduce anxiety in the hospital setting as therapeutic play. Movies (choice D) may provide a temporary distraction but do not actively involve the child in addressing their emotions and fears associated with hospitalization.

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