While suctioning a client's nasopharynx, the nurse observes that the client's oxygen saturation remains at 94%, which is the same reading obtained prior to starting the procedure. Which action should the nurse take in response to this finding?

Complete the intermittent suction of the nasopharynx.

Apply an oxygen mask over the client's nose and mouth.

Reposition the pulse oximeter clip to obtain a new reading.

Stop suctioning until the pulse oximeter reading is above 95%.

Answer and Explanation

The Correct Answer is A

Choice A reason: If the oxygen saturation remains stable during the procedure, it indicates that the suctioning is not adversely affecting the client's oxygenation, and the nurse can safely continue.

Choice B reason: Applying an oxygen mask is not necessary if the oxygen saturation is stable and within a safe range.

Choice C reason: Repositioning the pulse oximeter clip is only necessary if there is a concern about the accuracy of the reading, not when the reading is stable.

Choice D reason: There is no need to stop suctioning if the oxygen saturation is stable at 94%, as this is within the acceptable range for most clients.

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Correct Answer is A

Explanation

Choice A reason: An increased boundary of the wound suggests possible infection or inflammation. C-reactive protein (CRP) is an acute-phase reactant produced by the liver in response to inflammation. A CRP test can help assess the severity of inflammation or infection. The normal range for CRP is generally below 10 mg/L.

Choice B reason: While serum potassium and sodium levels are important electrolytes to monitor, they are not directly related to wound assessment or infection. Normal ranges for potassium are 3.6 to 5.2 mmol/L, and for sodium, 135 to 145 mEq/L.

Choice C reason: Neutrophils are white blood cells that respond to infection. While an elevated neutrophil count can indicate infection, it is not as specific as CRP for inflammation. The normal range for neutrophils is 2,500 to 6,000 cells/mcL.

Choice D reason: Platelets are involved in clotting and would not necessarily change due to wound infection or inflammation. The normal platelet count range is 150,000 to 450,000 platelets/mcL.

A. Give the patient 8 ounces (240 mL) of water to drink. B. Notify the healthcare provider. C. Check the drainage tubing for a kink. D. Review the intake and output record.

Correct Answer is C

Explanation

Choice A reason: Giving water may be necessary, but it is not the first intervention if there is a concern about urinary output.

Choice B reason: Notifying the healthcare provider is important but should occur after initial assessments and interventions.

Choice C reason: Checking for a kink in the drainage tubing is a quick and simple intervention that may resolve the issue of low output.

Choice D reason: Reviewing the intake and output record is important for understanding the patient's fluid status but is not the first action to take in this situation.

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While suctioning a client's nasopharynx, the nurse observes that the client's oxygen saturation remains at 94%, which is the same reading obtained prior to starting the procedure. Which action should the nurse take in response to this finding?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

While changing the dressing of a client who is immobile, the nurse notices the boundary of the wound has increased. Before reporting this finding to the healthcare provider, the nurse should evaluate which of the client's laboratory values?

Correct Answer is A

Explanation

The nurse receives a report that a patient with an indwelling urinary catheter has an output of 150 mL for the previous 8-hour shift. Which intervention should the nurse implement first?

Correct Answer is C

Explanation

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