Nursing Elites

1. A nurse caring for a group of clients reviews the electrolyte laboratory results and notes a sodium level of 130 mEq/L on one client's laboratory report. The nurse understands that which client is at highest risk for the development of a sodium value at this level?

• A. The client with renal failure
• B. The client who is taking diuretics
• C. The client with hyperaldosteronism
• D. The client who is taking corticosteroids

Correct answer: B

Rationale: The correct answer is B. Clients taking diuretics are at risk for hyponatremia due to excessive sodium loss. In this scenario, a sodium level of 130 mEq/L indicates hyponatremia, which is commonly associated with diuretic use. Options A, C, and D are not the highest risk factors for developing low sodium levels in this context. Renal failure, hyperaldosteronism, and corticosteroid use are not directly linked to sodium loss as seen with diuretics.

2. What are the six levels of consciousness from the most to the least responsive level of consciousness? Number all six using 1 as the most conscious and 6 as the least conscious.

• A. Obtunded, Confused, Lethargic, Comatose, Stuporous, Alert
• B. Confused, Lethargic, Obtunded, Stuporous, Comatose, Alert
• C. Lethargic, Obtunded, Confused, Stuporous, Comatose, Alert
• D. Alert, Confused, Lethargic, Obtunded, Stuporous, Comatose

Correct answer: D

Rationale: The correct order of the six levels of consciousness from most to least responsive is Alert, Confused, Lethargic, Obtunded, Stuporous, Comatose. Choice A is incorrect because it starts with Obtunded, which is less responsive than Alert. Choice B is incorrect as it doesn't follow the correct order. Choice C is incorrect as Lethargic is more responsive than Obtunded. Therefore, the correct answer is D.

3. Which statement about adjuvant medications is true and accurate?

• A. Licensed practical nurses can administer adjuvant medications.
• B. Adjuvant medications are schedule 2 narcotics.
• C. Adjuvant medications are schedule 1 narcotics.
• D. Adjuvant medications can be purchased over the counter.

Correct answer: D

Rationale: The correct answer is D because adjuvant medications are often available over the counter without a prescription. Choices A, B, and C are incorrect. Choice A is incorrect because licensed practical nurses can administer adjuvant medications depending on their scope of practice. Choices B and C are incorrect because adjuvant medications are not classified as schedule 1 or schedule 2 narcotics.

4. A nurse is assessing a client with a suspected diagnosis of hypocalcemia. Which of the following clinical manifestations would the nurse expect to note in the client?

• A. Twitching
• B. Positive Trousseau's sign
• C. Hyperactive bowel sounds
• D. Hyperactive deep tendon reflexes

Correct answer: A

Rationale: The correct answer is A: Twitching. Hypocalcemia often presents with neuromuscular irritability, leading to manifestations such as twitching. Trousseau's sign is actually a positive indicator of hypocalcemia, not negative, making choice B incorrect. Hypoactive bowel sounds are not typically associated with hypocalcemia, making choice C incorrect. Similarly, hypoactive deep tendon reflexes are not a common finding in hypocalcemia, making choice D incorrect.

5. Which of the following joints normally allows 360-degree circumflexion?

• A. The knee
• B. The shoulder
• C. The elbow
• D. The fingertips

Correct answer: B

Rationale: The correct answer is B: The shoulder. The shoulder joint is a ball-and-socket joint that allows for a wide range of motion, including 360-degree circumflexion. This joint provides flexibility and mobility in various directions. Choice A, the knee joint, primarily allows flexion and extension but does not have a 360-degree circumflexion. Choice C, the elbow joint, is a hinge joint that permits flexion and extension but not circumflexion. Choice D, the fingertips, do not form a specific joint that allows circumflexion; rather, they have joints that enable bending and straightening movements.

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