Nursing Elites

1. Which direction given to the nursing assistant is most likely to accomplish the task of getting a urine specimen delivered to the lab immediately after collection?

• A. "Make it a stat delivery."?
• B. "Please do it as soon as you can after break."?
• C. "This client is delirious, and we're worried about urinary sepsis."?
• D. "Take this client to the bathroom now and collect a urine specimen from this voiding. Take the specimen to the lab immediately."?

Correct answer: D

Rationale: Effective delegation depends on clear, concise direction that leaves no room for question or interpretation on the part of the one being delegated to. In this scenario, the most appropriate direction is to ensure the urine specimen is collected promptly and delivered to the lab immediately. Choice A is too vague and does not specify the urgency required. Choice B does not emphasize the immediate need for the specimen to be delivered. Choice C introduces unnecessary medical information that is beyond the scope of a nursing assistant and may cause confusion. Therefore, choice D is the correct answer as it provides clear instructions for immediate action without room for misunderstanding.

2. Which of the following lab values is associated with a decreased risk of cardiovascular disease?

• A. high HDL cholesterol
• B. low HDL cholesterol
• C. low total cholesterol
• D. low triglycerides

Correct answer: B

Rationale: High HDL cholesterol is associated with a decreased risk of cardiovascular disease because HDL cholesterol is known as 'good' cholesterol. It helps remove other forms of cholesterol, like LDL cholesterol, from the bloodstream, reducing the risk of plaque buildup in the arteries. Low HDL cholesterol (Choice B) is actually a risk factor for cardiovascular disease because it means there is less of the 'good' cholesterol to perform its protective functions. Low total cholesterol (Choice C) and low triglycerides (Choice D) are not necessarily associated with a decreased risk of cardiovascular disease, as the balance and types of cholesterol play a more crucial role in heart health.

3. A nurse planning care for her assigned clients understands that which aspect is the purpose of the hospital's standards of care?

• A. Identify methods of treatment.
• B. Provide direction for care based on the client's diagnosis.
• C. Identify new care methods based on current medical research.
• D. Provide direction for the practice of nursing

Correct answer: D

Rationale: The purpose of the hospital's standards of care is to provide a broad direction for the overall practice of nursing that applies to all nursing situations, across specialty areas, and across the country. These standards guide the practice of nursing by outlining the expected level of care and professional performance. While identifying methods of treatment is important, it is usually specific to individual client needs and not the overarching goal of standards of care. Providing direction for care solely based on the client's diagnosis is limited to a particular patient's treatment plan and does not encompass the broader scope of nursing practice. Identifying new care methods based on current medical research is essential for advancing healthcare practices but is not the primary purpose of the hospital's standards of care.

4. A nurse is preparing to administer medications to a client via a nasogastric (NG) tube. Before administering the medication, the nurse must first take which action?

• A. Check the client's apical pulse
• B. Check when the last feeding was given
• C. Check the placement of the tube
• D. Check when the last medications were given

Correct answer: C

Rationale: Before administering medications through an NG tube, the nurse must first check the placement of the tube to prevent aspiration. This is done by aspirating gastric contents and measuring the pH. Checking the client's apical pulse is unrelated to NG tube medication administration. Checking when the last feeding was given is important but not a priority before administering medications. Checking when the last medications were given is also not directly related to ensuring the safe administration of medications through an NG tube. Ensuring the correct placement of the tube is crucial to prevent complications such as pulmonary aspiration.

5. A nurse working the 7 a.m. to 3 p.m. shift is reviewing the records of the assigned clients. Which client should the nurse assess first?

• A. A client scheduled for hemodialysis at 10 a.m.
• B. A client scheduled for contrast computed tomography (CT) at noon.
• C. A client scheduled for a nuclear scanning procedure at 10 a.m.
• D. A client scheduled for hydrotherapy for the treatment of a burn injury at 10:30 a.m.

Correct answer: A

Rationale: The correct answer is the client scheduled for hemodialysis at 10 a.m. This client needs immediate assessment before the procedure, which may take up to 5 hours. The nurse should ensure the client is physically and emotionally prepared, check for fluid overload by assessing weight and lung sounds, review vital signs, and laboratory test results. The other clients described in the options have needs that are not as urgent. The client scheduled for a nuclear scanning procedure at 10 a.m. may require information reinforcement and increased fluid intake before the procedure. The client scheduled for hydrotherapy for the treatment of a burn injury at 10:30 a.m. may need pain medication administered 30 minutes prior to the therapy. The client scheduled for a contrast CT at noon may need procedure information reinforcement and a special contrast preparation just before the procedure.

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