Nursing Elites

1. A client with which of the following conditions is at risk for developing a high ammonia level?

• A. renal failure
• B. psoriasis
• C. lupus
• D. cirrhosis

Correct answer: D

Rationale: A client with cirrhosis is at risk for developing a high ammonia level due to impaired liver function. The liver normally converts ammonia into urea for excretion. In cirrhosis, this process is compromised, leading to elevated ammonia levels in the blood. Renal failure, psoriasis, and lupus do not typically cause high ammonia levels. Renal failure affects kidney function, while psoriasis and lupus are autoimmune conditions that do not directly impact ammonia metabolism.

2. When the healthcare provider is determining the appropriate size of an oropharyngeal airway to insert, what part of a client's body should they measure?

• A. corner of the mouth to the tragus of the ear
• B. corner of the eye to the top of the ear
• C. tip of the chin to the sternum
• D. tip of the nose to the earlobe

Correct answer: A

Rationale: When selecting the correct size of an oropharyngeal airway, the healthcare provider should measure from the corner of the client's mouth to the tragus of the ear. This measurement ensures that the airway is the appropriate length to maintain a clear air passage for exchange. Measuring from the corner of the eye to the top of the ear (Choice B) is inaccurate and not a standard measurement for selecting the size of an oropharyngeal airway. Measuring from the tip of the chin to the sternum (Choice C) is irrelevant to determining the correct size of the airway. Similarly, measuring from the tip of the nose to the earlobe (Choice D) is also incorrect and does not provide the necessary measurement for selecting an oropharyngeal airway size.

3. Ethical and moral issues concerning restraints include all of the following except:

• A. emotional impact on the client and family.
• B. dignity of the client.
• C. client's quality of life.
• D. policies and procedures.

Correct answer: D

Rationale: The correct answer is 'policies and procedures.' While policies and procedures are essential for managing restraints, they are not in themselves ethical or moral issues. The emotional impact on the client and family, the dignity of the client, and the client's quality of life are all ethical and moral concerns related to the use of restraints. These aspects focus on the well-being, respect, and rights of the individual, which are fundamental ethical considerations in healthcare practice. Choices A, B, and C are directly tied to ethical and moral considerations by highlighting the impact on individuals involved and their overall quality of life and dignity, making them key factors to address in ethical decision-making.

4. A 51-year-old client with amyotrophic lateral sclerosis (Lou Gehrig disease) is admitted to the hospital because his condition is deteriorating. The client tells the nurse that he wants a do-not-resuscitate (DNR) order. The nurse should provide the client with which information?

• A. Oral consent is not sufficient, and the client's request will be honored by all healthcare providers.
• B. Consent must be obtained from the family.
• C. The DNR request should be discussed with the healthcare provider, who will write the order.
• D. The healthcare provider makes the final decision about a DNR request.

Correct answer: C

Rationale: When a client requests a DNR order, the nurse should contact the healthcare provider so that the provider may discuss the request with the client. A DNR order should be written, not verbal, following agency and state guidelines. Therefore, the correct answer is that the DNR request should be discussed with the healthcare provider, who will write the order. Option A is incorrect as oral consent is not sufficient for a DNR order. Option B is incorrect because the client, not the family, has the authority to request a DNR order. Option D is incorrect because the healthcare provider discusses the request with the client but does not make the final decision.

5. The LPN needs to delegate a task to the nurse aide who is new to the unit. Which of these is the best option for the nurse to choose in proceeding?

• A. Delegate the task to the nurse aide, confirm understanding, and follow up to ensure the task was safely and correctly done.
• B. Delegate the task to the nurse aide, watch them perform the task without them seeing you, and follow up to ensure the task was done safely and accurately.
• C. Delegate the task to the nurse aide, supervise if needed, and check in after the task to see if help is needed.
• D. Delegate the task to the nurse aide, ensure understanding of the task, and supervise the task being performed.

Correct answer: B

Rationale: Delegation is transferring responsibility for a task but sharing its accountability. It is the delegator's responsibility to ensure that the delegatee understands the task before it is performed and to follow up afterward to ensure it was completed correctly and safely. Option B is the best choice because it allows the nurse to observe the nurse aide performing the task without pressure, which can provide insights into the aide's abilities and understanding. This method also allows for immediate feedback and correction if needed. Choice A is incorrect because confirming understanding alone may not provide a complete picture of the aide's competence in performing the task. Choice C is incorrect as it suggests supervising only if needed, which may not provide adequate oversight for a new nurse aide. Choice D is incorrect because supervising the task being performed does not allow for an objective assessment of the aide's abilities and understanding.

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