A 44-year-old female patient has been admitted for an abdominal abscess and sepsis.
She has been on mechanical ventilatory support for the last 2 weeks and is due to start ventilator weaning today.
She is currently on pressure support of 25 cm water (H2O) with no mandatory breaths and a fraction of inspired oxygen (FiO2) of 35%. What should the nurse do next?

Set up supplemental oxygen delivery.

Increase the fraction of inspired oxygen.

Gather supplies for extubation.

Place a nasogastric tube.

Answer and Explanation

The Correct Answer is C

Choice A rationale

Setting up supplemental oxygen delivery is not the immediate action the nurse should take. The patient’s FiO2 is currently at 35%, which is within the normal range.

Choice B rationale

Increasing the fraction of inspired oxygen is not necessary at this time. The patient’s current FiO2 is within the normal range.

Choice C rationale

The nurse should gather supplies for extubation. As the patient is due to start ventilator weaning, preparing for extubation is the next logical step. This involves having all necessary equipment and personnel ready for the procedure.

Choice D rationale

Placing a nasogastric tube is not the immediate action the nurse should take. While a nasogastric tube can be used to provide nutrition and medication, it is not directly related to the process of ventilator weaning.

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Correct Answer is C

Explanation

Choice A rationale

While auscultating breath sounds is an important part of assessing a client’s respiratory status, it is not the first action the nurse should take when a client with ascites is dyspneic. The nurse should first address the client’s positioning to help alleviate the dyspnea.

Choice B rationale

While measuring vital signs is an important part of assessing a client’s overall status, it is not the first action the nurse should take when a client with ascites is dyspneic. The nurse should first address the client’s positioning to help alleviate the dyspnea.

Choice C rationale

Assisting the client to a high Fowler’s position can help alleviate dyspnea by allowing for greater lung expansion. This should be the nurse’s first action when a client with ascites is dyspneic.

Choice D rationale

While deep breathing exercises can help improve lung function and may be beneficial for a client with ascites, they are not the first action the nurse should take when the client is dyspneic. The nurse should first address the client’s positioning to help alleviate the dyspnea.

A. Place a certified copy of the living will in the patient’s record. B. Inform the healthcare provider of the patient’s wishes. C. Arrange a family meeting with the palliative care team. D. Notify the nursing staff of the patient’s do not resuscitate status.

Correct Answer is B

Explanation

Choice A rationale

While placing a certified copy of the living will in the patient’s record is important, it is not the immediate next step. The living will should be acknowledged, but the healthcare provider needs to be informed immediately.

Choice B rationale

Informing the healthcare provider of the patient’s wishes is the most appropriate next step. The healthcare provider can then make decisions based on the patient’s expressed wishes.

Choice C rationale

Arranging a family meeting with the palliative care team may be beneficial, but it is not the immediate next step. The healthcare provider needs to be informed first.

Choice D rationale

Notifying the nursing staff of the patient’s do not resuscitate status is important, but it is not the immediate next step. The healthcare provider needs to be informed first.

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Naxlex Comprehensive Predictor Exams

The nurse observes that a client with ascites is dyspneic.Which action should the nurse implement first?

Correct Answer is C

Explanation

Correct Answer is B

Explanation

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A healthcare provider prescribes a low-fiber diet for a patient with ulcerative colitis.Which food selection by the patient indicates to the nurse that the patient understands the prescribed diet?

A straight catheter produced 500 mL of clear yellow urine. For each finding, indicate whether the findings suggest that the client’s condition has improved or put the client at risk for hypovolemia. Each column must have at least one selection.

A patient with a history of celiac disease has recently been diagnosed with multiple sclerosis.The nurse is preparing to discharge the patient.What is the most important instruction for the nurse to include in the discharge teaching plan?

The nurse is preparing discharge instructions for a patient with type 2 diabetes mellitus who will be starting exenatide.What information should be included in the discharge instructions?

Exhibits The nurse considers the brief interaction with the client and the triage report. What finding(s) should the nurse investigate further? Select all that apply.

A client arrives at a hurricane disaster medical area seeking treatment for diarrhea.Which source of contamination should the nurse consider when interviewing the client about exposure?