Nursing Elites

1. Which task can the RN delegate to an unlicensed assistive personnel (UAP)?

• A. Take a history on a newly admitted client
• B. Adjust the rate of a gastric tube feeding
• C. Check the blood pressure of a 2-hour postoperative client
• D. Check on a client receiving chemotherapy

Correct answer: C

Rationale: The correct answer is C. Checking the blood pressure of a 2-hour postoperative client is a task that can be safely delegated to an unlicensed assistive personnel (UAP) as it falls within their scope of practice. This task is routine and does not require specialized nursing knowledge or critical decision-making. Options A, B, and D involve tasks that require a higher level of training and critical thinking beyond the scope of a UAP. Taking a history, adjusting tube feeding rates, and monitoring a client receiving chemotherapy are responsibilities that should be performed by licensed healthcare providers who have the necessary skills and training.

2. The healthcare provider is planning care for a 3-month-old infant immediately postoperative following placement of a ventriculoperitoneal shunt for hydrocephalus. The healthcare provider needs to

• A. Assess for abdominal distention
• B. Maintain the infant in an upright position
• C. Begin feeding formula when the infant is alert
• D. Pump the shunt to assess for proper function

Correct answer: A

Rationale: Assessing for abdominal distention is crucial in this situation as it can indicate a complication with the shunt or fluid accumulation. Abdominal distention may suggest an issue with the shunt placement, such as obstruction or overdrainage, which requires immediate intervention. Maintaining the infant in an upright position (Choice B) is not the priority immediately postoperatively following a ventriculoperitoneal shunt placement. Beginning formula feedings when the infant is alert (Choice C) may be appropriate but is not the priority over assessing for abdominal distention. Pumping the shunt to assess for proper function (Choice D) is not a recommended nursing intervention postoperatively and should be done by a qualified healthcare provider.

3. During a skin assessment, a healthcare professional is observing a group of clients. Which of the following lesions should the healthcare professional identify as vesicles?

• A. Acne
• B. Warts
• C. Psoriasis
• D. Herpes simplex

Correct answer: D

Rationale: Vesicles are small fluid-filled blisters. Herpes simplex is an example of a vesicular lesion, characterized by small, fluid-filled blisters. Acne presents as comedones, papules, pustules, or nodules, not vesicles. Warts are caused by the human papillomavirus and appear as rough, raised growths. Psoriasis is a chronic autoimmune condition that results in red, scaly patches on the skin, not vesicles.

4. The healthcare professional caring for a patient who is immobile frequently checks for impaired skin integrity. What is the rationale for this action?

• A. Inadequate blood flow leads to decreased tissue ischemia.
• B. Patients with limited caloric intake develop thicker skin.
• C. Pressure reduces circulation to affected tissue.
• D. Verbalization of skin care needs is decreased.

Correct answer: C

Rationale: The rationale behind checking for impaired skin integrity in an immobile patient is that pressure reduces circulation to the affected tissue. Prolonged pressure on specific body parts can lead to reduced blood flow to those areas, causing tissue damage and potentially leading to pressure ulcers. Choices A, B, and D are incorrect because inadequate blood flow causing decreased tissue ischemia, limited caloric intake leading to thicker skin, and decreased verbalization of skin care needs are not directly related to the rationale for checking for impaired skin integrity in immobile patients.

5. A client with type 2 diabetes mellitus is receiving metformin (Glucophage). Which laboratory test should the LPN/LVN monitor while the client is taking this medication?

• A. Complete blood count (CBC)
• B. Liver function tests
• C. Serum electrolytes
• D. Renal function tests

Correct answer: B

Rationale: The correct answer is B: Liver function tests. While a client is taking metformin, monitoring liver function tests is crucial to assess for potential hepatic side effects. Metformin is primarily eliminated by the liver, and monitoring liver function tests helps in early detection of any liver-related complications. Choices A, C, and D are incorrect. A complete blood count (CBC) is not specifically required for monitoring metformin therapy. Serum electrolytes are not directly impacted by metformin, making it less relevant for monitoring this medication. Renal function tests are important for some other diabetes medications, but in the case of metformin, liver function tests take precedence due to its hepatic metabolism.

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