While a nurse is caring for a client who is receiving mechanical ventilation via an endotracheal tube, the high-pressure alarm on the ventilator sounds.
Which of the following actions should the nurse take?

Correct answer: A, B, C, E

Rationale:

• A: Alternate eating solid foods and liquids is recommended. This can help prevent dehydration and malnutrition, as well as reduce the risk of vomiting by avoiding overfilling the stomach.
• B: Eat every 2 to 3 hr is recommended. This can help maintain blood glucose levels and prevent hunger-induced nausea.
• C: Drink warm ginger ale when nauseated is recommended. Ginger has antiemetic properties and can help soothe the stomach and reduce nausea.
• E: Recommended actions is correct. The nurse should indicate which actions are recommended for the client.
• D: Increase intake of high-fat foods is contraindicated. High-fat foods can delay gastric emptying and worsen nausea and vomiting. The client should eat low-fat, bland, and easy-todigest foods instead.

Choice A rationale:

Fidelity refers to the principle of being loyal, faithful, and keeping promises. It does not specifically relate to providing accurate information about treatment effects. In this scenario, the nurse is discussing the potential adverse effects of a treatment, which falls under the domain of providing accurate and truthful information to the client.

Choice B rationale:

Beneficence is the ethical principle of doing good and promoting the well-being of the patient. While educating the client about potential adverse effects is a form of beneficence, the specific principle demonstrated in this scenario is veracity, which is the duty to tell the truth. The nurse is being truthful about the potential side effect (lightheadedness) while clarifying that it should not affect memory.

Choice C rationale:

Veracity is the ethical principle of truth-telling. In this scenario, the nurse is demonstrating veracity by providing honest and accurate information to the client about the potential adverse effects of transcranial magnetic stimulation. By being truthful, the nurse upholds the ethical principle of veracity.

Choice D rationale:

Autonomy refers to the principle of respecting the patient's right to make decisions about their own healthcare. While respecting autonomy is important, the nurse's action in this scenario specifically pertains to providing accurate information (veracity) rather than solely focusing on the client's decision-making autonomy.