Nokea
While the client is receiving quinidine, the nurse should monitor the ECG for:
- A. Peaked P wave
- B. Elevated ST segment
- C. Inverted T wave
- D. Prolonged QT interval
Correct Answer: D
Rationale: Quinidine can cause widened Q-T intervals and heart block, leading to a prolonged QT interval on the ECG. Other signs of myocardial toxicity associated with quinidine include notched P waves and widened QRS complexes. Common side effects of quinidine include diarrhea, nausea, and vomiting, while less common effects may include tinnitus, vertigo, headache, visual disturbances, and confusion. Monitoring for a prolonged QT interval is crucial due to the potential risk of serious arrhythmias. Choices A, B, and C are not typically associated with the use of quinidine and are therefore incorrect in this context.
You may also like to solve these questions
In performing a psychosocial assessment, the nurse begins by asking questions that encourage the client to describe problematic behaviors and situations. The next step is to elicit the client's:
- A. feelings about what has been described
- B. thoughts about what has been described
- C. possible solutions to the problem
- D. intent in sharing the description
Correct Answer: B
Rationale: In a psychosocial assessment, the nurse should progress from having the client describe problematic behaviors to eliciting their thoughts about the dilemmas. This step provides essential assessment data and insights into the client's interpretation of the situation. Asking about feelings, solutions, or intent in sharing the description is premature at this stage. Understanding the client's thoughts is crucial before delving into more complex emotional or problem-solving aspects. Therefore, the correct answer is to elicit the client's thoughts about the described behaviors and situations, as this helps the nurse gain a deeper understanding of the client's perspective and thought processes.
When caring for African-American clients, what is an important consideration regarding their needs?
- A. Families may have specific needs.
- B. Special hair, skin, and nail care might be required.
- C. Cultural diets should be respected.
- D. Clients are generally future-oriented.
Correct Answer: B
Rationale: Correct answer: Special hair, skin, and nail care might be required. African-American clients may have specific hair, skin, and nail care needs due to their unique characteristics such as curly hair and melanin-rich skin. It is important for healthcare providers to be knowledgeable about these needs to provide appropriate care. Option A is incorrect as it does not address the specific care aspect related to the clients themselves. Option C is incorrect as assuming all African-American clients follow cultural diets is a stereotype and may not apply to every individual. Option D is incorrect as being future-oriented is not a characteristic that is universally applicable to African-American clients and does not directly impact nursing care considerations.
The doctor orders 2% nitroglycerin ointment in a 1-inch dose every 12 hours. Proper application of nitroglycerin ointment includes:
- A. Rotating application sites
- B. Limiting applications to the chest
- C. Rubbing it into the skin
- D. Covering it with a thin paper dressing
Correct Answer: A
Rationale: Proper application of nitroglycerin ointment involves rotating application sites to prevent skin irritation. It should be applied to the back and upper arms, not restricted to the chest, making option B incorrect. Rubbing it into the skin, as indicated in option C, is not recommended for nitroglycerin ointment as it can lead to faster absorption and potential side effects. The correct way is to cover it with a thin paper dressing, not gauze as mentioned in option D, to ensure proper absorption and prevent the medication from evaporating too quickly.
The nurse observes bilateral bruises on the arms of an elderly client in a long-term care facility. Which of the following questions should the nurse ask this client?
- A. "How did you get those bruises?"?
- B. "Did someone grab you by your arms?"?
- C. "Do you fall often?"?
- D. "What did you bump against?"?
Correct Answer: B
Rationale: When addressing suspected abuse, it is crucial to ask direct questions to determine the cause of injuries. Choice B is the most appropriate as it directly inquires about the possibility of someone grabbing the client's arms, which could indicate abuse. This question can help uncover potential abuse and provide necessary intervention. Choices A, C, and D are less direct and may not elicit the critical information needed to address abuse effectively. Clients often hesitate to report abuse due to feelings of shame and fear of retaliation, making a direct approach essential in such situations.
The nurse is caring for a dying client who has persistently requested that the nurse 'help her to die and be in peace.' According to the Code of Ethics for Nurses, the nurse should:
- A. Ask the client if she has signed an advance directives document.
- B. Tell the client that another nurse will be assigned to care for her.
- C. Instruct the client that only a physician can legally assist in suicide.
- D. Try to make the client as comfortable as possible, but refuse to assist in death.
Correct Answer: D
Rationale: According to the Code of Ethics for Nurses, the nurse should try to make the client as comfortable as possible but refuse to assist in death. It is not within the scope of nursing practice to assist in death, even if requested by the client. Choice A is incorrect as advance directives do not directly relate to the client's request for assistance in dying. Choice B is inappropriate as passing the responsibility to another nurse does not address the ethical dilemma at hand. Choice C is incorrect because instructing the client that only a physician can legally assist in suicide does not address the ethical considerations involved in the request. Therefore, the most appropriate action for the nurse is to provide comfort measures while upholding ethical standards and not participating in ending the client's life.