Nursing Elites

1. A nurse is assessing a newborn and notes that the infant has yellow-tinged skin. Which of the following is the priority nursing action?

• A. Assess the infant's bilirubin levels
• B. Initiate phototherapy
• C. Monitor the infant's temperature
• D. Encourage breastfeeding

Correct answer: A

Rationale: Yellow-tinged skin (jaundice) in a newborn can indicate hyperbilirubinemia. The priority action is to assess the infant's bilirubin levels to determine the severity of the jaundice and the need for further interventions, such as phototherapy. Initiating phototherapy (choice B) is premature without knowing the actual bilirubin levels. Monitoring the infant's temperature (choice C) is important but not the priority in this situation. Encouraging breastfeeding (choice D) is beneficial but not the priority when dealing with jaundice in a newborn.

2. A healthcare professional is reviewing the lab report of a client who has been experiencing a fever for the last 3 days. What lab result indicates the client is experiencing fluid volume deficit (FVD)?

• A. Decreased hematocrit
• B. Increased BUN
• C. Increased hematocrit
• D. Decreased urine specific gravity

Correct answer: C

Rationale: An increased hematocrit level indicates dehydration or fluid volume deficit. Hematocrit measures the proportion of blood volume that is occupied by red blood cells, and when a client is experiencing fluid volume deficit, there is less fluid in the blood, causing the concentration of red blood cells to be higher, leading to an increased hematocrit level. Decreased hematocrit (Choice A) is more indicative of fluid volume excess. Increased BUN (Choice B) is associated with renal function and dehydration but is not a direct indicator of FVD. Decreased urine specific gravity (Choice D) is also associated with dehydration, but an increased hematocrit is a more specific indicator of fluid volume deficit.

3. A nurse is reviewing psychosocial stages of development for a school-age child. What would be an expected behavioral finding for this child?

• A. Personalize values and beliefs and base reasoning on ethical fairness principles.
• B. Develop a sense of personal identity that is influenced by family expectations.
• C. Develop a sense of industry through advances in learning.
• D. Take on new experiences and when unable to accomplish tasks, may feel guilty.

Correct answer: C

Rationale: The correct answer is C. School-age children (6-12 years) are in Erikson's stage of industry vs. inferiority. During this stage, they strive to develop a sense of industry through learning and socialization. They seek to excel in various areas, such as schoolwork or activities, and look for approval from peers and adults. Choices A, B, and D are incorrect because personalizing values and beliefs, developing personal identity influenced by family expectations, and feeling guilty for inability to accomplish tasks are not typical behavioral findings for a school-age child in the context of psychosocial development.

4. A client with diabetes mellitus is receiving education on foot care. Which of the following instructions should the nurse include?

• A. Apply lotion between the toes.
• B. Cut toenails straight across.
• C. Use a heating pad to warm the feet.
• D. Soak feet in warm water daily.

Correct answer: B

Rationale: The correct answer is B: Cut toenails straight across. This instruction is vital for clients with diabetes as it helps prevent ingrown toenails and infections, reducing the risk of foot ulcers. Applying lotion between the toes (choice A) should be avoided as it can create a moist environment prone to fungal infections. Using a heating pad (choice C) can lead to burns or injuries due to reduced sensation common in diabetes. Soaking feet in warm water daily (choice D) can also increase the risk of skin breakdown and should be avoided.

5. A nurse is assessing a client with a history of heart failure. Which of the following findings should the nurse monitor?

• A. Increased energy
• B. Peripheral edema
• C. Elevated heart rate
• D. Improved lung sounds

Correct answer: B

Rationale: The correct answer is B: Peripheral edema. In heart failure, the heart's inability to pump effectively can lead to fluid backup, causing swelling in the extremities, known as peripheral edema. Monitoring for peripheral edema is crucial as it is a common sign of worsening heart failure. Choices A, C, and D are incorrect because increased energy, elevated heart rate, and improved lung sounds are not typical findings in heart failure. Increased energy is not usually associated with heart failure, an elevated heart rate may occur as a compensatory mechanism but is not a direct sign of heart failure, and improved lung sounds are not expected in heart failure which often presents with crackles or wheezes due to pulmonary congestion.

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