Nursing Elites

1. What is the primary purpose of performing range-of-motion (ROM) exercises?

• A. To improve cardiovascular fitness
• B. To prevent muscle atrophy and joint contractures
• C. To increase respiratory function
• D. To enhance cognitive function

Correct answer: B

Rationale: The primary purpose of performing range-of-motion (ROM) exercises is to prevent muscle atrophy and joint contractures. These exercises are crucial in maintaining joint mobility and muscle flexibility, especially in patients who are immobilized or have limited mobility. Improving cardiovascular fitness (Choice A) involves different types of exercises that target the heart and blood vessels, not specifically ROM exercises. Increasing respiratory function (Choice C) is typically achieved through breathing exercises and activities that enhance lung capacity. Enhancing cognitive function (Choice D) is usually addressed through cognitive exercises and activities that stimulate brain function.

2. A nurse is assessing a day-old infant for jaundice. Which of the following is the best method for this?

• A. Applying pressure over a bony area such as the forehead and evaluating the skin color after the pressure is removed
• B. Assessing the color of the infant’s hands and feet
• C. Assessing the infant’s tongue
• D. Assessing the infant’s arms and legs

Correct answer: A

Rationale: The correct answer is A. Applying pressure over a bony area and evaluating the skin color after the pressure is removed is the most accurate method for assessing jaundice in a day-old infant. This technique helps in identifying any yellowing of the skin, which is a key indicator of jaundice. Choices B, C, and D are less effective methods for assessing jaundice in a newborn. Assessing the color of the hands and feet may not give a reliable indication of jaundice, while evaluating the tongue, arms, and legs are not as specific or accurate as applying pressure over a bony area.

3. A client post-thyroidectomy is being monitored for signs of hypocalcemia. Which of the following symptoms should the nurse be most concerned about?

• A. Tingling in the hands and around the mouth.
• B. Nausea and vomiting.
• C. Constipation.
• D. Bradycardia.

Correct answer: A

Rationale: The correct answer is A: Tingling in the hands and around the mouth. This symptom is a classic sign of hypocalcemia, which can occur after thyroidectomy if the parathyroid glands were inadvertently damaged during surgery. Nausea and vomiting (Choice B) are not specific to hypocalcemia. Constipation (Choice C) is not a typical symptom of hypocalcemia. Bradycardia (Choice D) is more commonly associated with hypothyroidism rather than hypocalcemia.

4. A client post-mastectomy is concerned about the risk of lymphedema. What should the nurse include in the discharge instructions to minimize this risk?

• A. Wear compression garments on the affected arm.
• B. Avoid venipunctures and blood pressure measurements on the affected arm.
• C. Perform vigorous exercises to strengthen the affected arm.
• D. Keep the affected arm elevated at all times.

Correct answer: B

Rationale: To minimize the risk of lymphedema after a mastectomy, it is essential to instruct the client to avoid venipunctures and blood pressure measurements on the affected arm. These procedures can lead to trauma or impede lymphatic flow, increasing the risk of lymphedema. Wearing compression garments helps manage lymphedema but is not preventive. Performing vigorous exercises can strain the affected arm and increase the risk of lymphedema. Keeping the affected arm elevated at all times is unnecessary and not an effective preventive measure against lymphedema.

5. The PN is caring for a client with schizophrenia who continues to repeat the last words heard. Which nursing problem should the PN document in the medical record?

• A. Altered thought processes
• B. Impaired social interaction
• C. Risk for self-directed violence
• D. Disturbed thought processes

Correct answer: D

Rationale: The correct answer is D: Disturbed thought processes. Echolalia, the repetition of heard words, is associated with disturbed thought processes, which are commonly seen in schizophrenia. Altered thought processes (Choice A) is a generic term and does not specifically address the behavior of repeating words. Impaired social interaction (Choice B) is not the primary concern when a client repeats the last words heard. Risk for self-directed violence (Choice C) is not directly related to the behavior of repeating words but focuses on the potential harm the client may cause to themselves.

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