The healthcare provider prescribes a 5% dextrose injection with 20 units of regular insulin for a client with a serum potassium level of 6.0 mEq/L (6.0 mmol/L) and glucose level of 180 mg/dL (10.0 mmol/L). Which evaluation is most important for the nurse to include in this client's plan of care?

Reference Range:

Potassium [3.5 to 5.0 mEq/L (3.5 to 5.0 mmol/L)]

Glucose [74 to 106 mg/dL (4.1 to 5.9 mmol/L)]

Obtain a 12-lead electrocardiogram daily.

Evaluate glucose levels before and after meals.

Monitor and document strict intake and output.

Assess the serum potassium level every 4 hours.

Answer and Explanation

The Correct Answer is D

Choice A reason: While obtaining a 12-lead electrocardiogram is important for monitoring cardiac function, it is not as frequent or specific as potassium monitoring for hyperkalemia management.

Choice B reason: Evaluating glucose levels is necessary due to the risk of hypoglycemia from insulin administration, but the priority is monitoring potassium levels in hyperkalemia.

Choice C reason: Monitoring intake and output is part of fluid balance management but is secondary to the critical need to monitor serum potassium levels.

Choice D reason: Frequent assessment of serum potassium levels is essential to evaluate the effectiveness of the dextrose and insulin therapy in lowering potassium levels.

Nursing Test Bank

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Correct Answer is C

Explanation

Choice A reason: Removing dentures or other oral appliances may be necessary for some medical procedures, but it is not the most important intervention for a client with OSA who has just received an opioid patch.

Choice B reason: Lifting and locking the side rails in place is a standard safety measure, but it does not directly address the respiratory concerns associated with OSA and opioid use.

Choice C reason: Applying the client's positive airway pressure device is the most important intervention. Opioids can depress respiration, and for a client with OSA, ensuring the airway is patent and supported by a positive airway pressure device is crucial to prevent respiratory complications.

Choice D reason: Elevating the head of the bed can aid in respiration, but it is not as immediately critical as ensuring the use of a positive airway pressure device for a client with OSA who is receiving opioids.

A. Obtain vital signs every 2 hours during hospitalization. B. Encourage deep breathing and coughing exercises. C. Provide an eye shield to be worn while sleeping. D. Teach a family member to administer eye drops.

Correct Answer is C

Explanation

Choice A reason: Obtaining vital signs every 2 hours is standard postoperative care but does not specifically address the needs of a client recovering from retinal detachment surgery.

Choice B reason: While deep breathing and coughing exercises are important postoperative interventions, they are not specific to the care of a client after retinal detachment surgery.

Choice C reason: Providing an eye shield for sleep helps to protect the eye from accidental rubbing or pressure, which is critical after retinal surgery.

Choice D reason: Teaching a family member to administer eye drops is important for ongoing care but is not as immediately critical as protecting the eye from injury.

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Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse places an opioid patch on the chest of a client with intractable pain who also has obstructive sleep apnea (OSA). Which intervention is most important for the nurse to implement before leaving the client?

Correct Answer is C

Explanation

For a client who has undergone surgery to repair a retinal detachment in the left eye, which intervention should the nurse implement during the postoperative period?

Correct Answer is C

Explanation

Patient Data Exhibits Review of History, Physical, and Laboratory Results Based on the findings, indicate whether each represents a modifiable risk factor, a non-modifiable risk factor, or is unrelated to type 2 diabetes mellitus.

A client is scheduled for an intravenous pyelogram today. The nurse instructs the client that the x-ray visualizes the kidneys, ureters, and bladder. Which information is most important for the nurse to gather before the client goes for the x-ray?

A client with leukemia undergoes a bone marrow biopsy. The client's laboratory values indicate the client has thrombocytopenia. Based on this data, which nursing assessment is most important following the procedure?

Patient Data Exhibits Review H and P and laboratory results. Drag from the Word Choices to complete the sentence. For the nutrition education portion of the visit, the nurse focuses on dropdown and dropdown.

A client who is one day postpartum reports that her baby cannot latch onto the breast. The nurse observes that the client's nipples are inverted. Which action should the nurse implement?

The home care nurse provided self-care instructions for a client with chronic venous insufficiency caused by deep vein thrombosis. What instruction(s) should the nurse include in the client's discharge teaching plan? Select all that apply.