An unresponsive male victim of a diving accident is brought to the emergency department where it is determined that immediate surgery is required to save his life.

The client is accompanied by a close friend, but no family members are available.

Which action should the nurse take first?

Carry on with surgical preparation of the client without a signed informed consent.

Ask the man's friend to sign the informed consent since the client is unresponsive.

Notify the unit manager that an emergency court order is needed to allow surgery.

Continue to provide life support until a thorough search for a guardian is completed.

Answer and Explanation

The Correct Answer is A

The correct answer is choice a. Carry on with surgical preparation of the client without a signed informed consent.

Choice A rationale:

In emergency situations where immediate surgery is required to save a patient’s life and no family members are available, the doctrine of presumed consent applies. This means that healthcare providers can proceed with necessary treatment without a signed informed consent to prevent serious harm or death.

Choice B rationale:

Asking the man’s friend to sign the informed consent is not appropriate because friends are not legally authorized to provide consent for medical procedures unless they have legal documentation proving their authority.

Choice C rationale:

Notifying the unit manager for an emergency court order would delay the necessary surgery, which could be detrimental to the patient’s health. In emergencies, immediate action is required, and waiting for a court order is not feasible.

Choice D rationale:

Continuing to provide life support while searching for a guardian would also delay the necessary surgery. In life-threatening situations, immediate surgical intervention is prioritized over finding a legal guardian.

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Correct Answer is C

Explanation

Choice A rationale:

The nurse should respect the client's autonomy and right to make decisions about her own care. It is essential to honor the client's refusal of further treatment, and the nurse should communicate this to the family. In this situation, the client has the capacity to make her own decisions, and her wishes should be respected.

Choice B rationale:

Attempting to persuade the client to participate in the clinical trial for one month is not an appropriate approach. It disregards the client's autonomy and her right to refuse treatment. It's essential to respect the client's decision, and trying to convince her against her will is ethically and legally inappropriate.

Choice D rationale:

While it's important to ensure that the client fully understands the implications of her decision, doing so in front of her children may create additional pressure or discomfort for the client. The best approach is to have a private conversation with the client to assess her understanding and provide information or support as needed.

A. Exenatide acts in the same way as insulin in lowering blood glucose. B. Inject exenatide within 30 minutes before or after a meal. C. There are no precautions about taking exenatide with other medications. D. Notify your healthcare provider if you start having abdominal pain.

Correct Answer is D

Explanation

The correct answer is choiced. Notify your healthcare provider if you start having abdominal pain.

Choice A rationale:

Exenatide does not act in the same way as insulin. It is a GLP-1 receptor agonist that enhances glucose-dependent insulin secretion, suppresses glucagon secretion, and slows gastric emptying.

Choice B rationale:

Exenatide should be injected within 60 minutes before the morning and evening meals, not within 30 minutes before or after a meal.

Choice C rationale:

There are precautions about taking exenatide with other medications. It can affect the absorption of oral medications, so timing and interactions need to be considered.

Choice D rationale:

Abdominal pain can be a sign of pancreatitis, a serious side effect of exenatide.It is important to notify the healthcare provider if this symptom occurs.

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An unresponsive male victim of a diving accident is brought to the emergency department where it is determined that immediate surgery is required to save his life. The client is accompanied by a close friend, but no family members are available. Which action should the nurse take first?

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Naxlex Comprehensive Predictor Exams

Correct Answer is C

Explanation

The nurse is planning discharge instructions for a client with type 2 diabetes who will be starting exenatide. Which information should be included in the discharge instructions?

Correct Answer is D

Explanation

The nurse requests a meal tray for a client who follows Mormon beliefs and who is on a clear liquid diet following abdominal surgery. Which menu item(s) should the nurse request for this client? (Select all that apply).

When performing a focused gastrointestinal system assessment, the practical nurse (PN) asks a male client when his last bowel movement occurred. The client answers, "Three days ago." Which action should the PN implement first?

The nurse is providing education to a client who receives a prescription for zolpidem. Which information about the medication should the nurse include?

A nurse is documenting the data collected from an ongoing assessment of a client who has diabetes mellitus. The nurse writes, “The client reports feeling thirsty and hungry all the time.” How should the nurse label this type of data?

A nurse is teaching a newly licensed nurse about contributing factors that can lead to the development of conduct disorder. Which of the following factors related to family dynamics should the nurse include in the teaching?

Before administering an antibiotic that can cause nephrotoxicity, which laboratory value is most important for the practical nurse (PN) to review?

Which problem reported by a client taking lovastatin requires the most immediate follow-up by the nurse?

An unresponsive male victim of a diving accident is brought to the emergency department where it is determined that immediate surgery is required to save his life.

The client is accompanied by a close friend, but no family members are available.

Which action should the nurse take first?