The healthcare provider prescribes 5% Dextrose Injection, USP 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 [Reference Range: 3.5 to 5.0 mEq/L (3.5 to 5.0 mmol/L)]

Glucose [Reference Range: 0 to 50 years: 74 to 106 mg/dL (4.1 to 5.9 mmol/L)]

Evaluate glucose levels before and after meals.

Assess the serum potassium level every 4 hours.

Monitor and document strict intake and output.

Obtain a 12-lead electrocardiogram daily.

Answer and Explanation

The Correct Answer is B

The client's serum potassium level is elevated at 6.0 mEq/L (6.0 mmol/L), which is above the normal reference range of 3.5 to 5.0 mEq/L (3.5 to 5.0 mmol/L).

Hyperkalemia can have significant cardiac implications, including the potential for life-threatening dysrhythmias. Therefore, close monitoring of the serum potassium level is crucial to assess the effectiveness of interventions and ensure that potassium levels are within a safe range.

While monitoring glucose levels before and after meals is important for clients receiving insulin therapy, in this scenario, the primary concern is the elevated potassium level.

The nurse should prioritize frequent assessment of the serum potassium level to guide appropriate management and prevent complications associated with hyperkalemia.

Monitoring and documenting strict intake and output are important for assessing fluid balance and renal function, but in this case, the elevated potassium level takes precedence as it poses a more immediate risk to the client's well-being.

Obtaining a 12-lead electrocardiogram (ECG) daily may be indicated in some cases of hyperkalemia, as certain ECG changes can be associated with elevated potassium levels. However, the more critical aspect is monitoring the potassium level itself, as ECG changes can occur rapidly and may not always be detectable on a daily basis.

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Free Nursing Study Resources

Correct Answer is ["25"]

Explanation

The prescription is for 1 gram of azithromycin, which is 1000 mg. The concentration of

the suspension is 200 mg per 5 mL. To calculate the amount in mL:

1000 mg / 200 mg per 5 mL = 25 mL

The nurse should administer 25 mL of the suspension.

A. Apply baby lotion to the skin twice daily. B. Bathe the child daily with bath oil. C. Allow the child to wear only 100% cotton clothing. D. Keep the nails trimmed short.

Correct Answer is D

Explanation

Keeping the child's nails trimmed short helps minimize the risk of further skin damage and infection resulting from scratching. It reduces the likelihood of breaking the skin and causing bleeding. This preventive measure can help protect the child's skin and promote healing. It is important to combine nail trimming with other appropriate interventions for managing eczema, such as moisturizing the skin, avoiding irritants, and following the healthcare provider's recommendations for treatment.

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Naxlex Comprehensive Predictor Exams

A client with a chlamydia infection receives a prescription for a single dose azithromycin 1 gram by mouth. The bottle is labeled "Azithromycin for Oral Suspension, USP 200 mg per 5 mL." How many mL should the nurse administer? (Enter numerical value only.)

Correct Answer is ["25"]

Explanation

The nurse is assessing a 4-year-old child with eczema. The child's skin is dry and scaly, and the mother reports that the child frequently scratches the lesions on the skin to the point of causing bleeding. Which guideline is indicated for care of this child?

Correct Answer is D

Explanation

The nurse is caring for a client with pulmonary edema who is short of breath and coughing pink tinged sputum. Which position should the nurse place the client to ease respiratory distress?

An unlicensed assistive personnel (UAP) is assigned to a client with flu-like symptoms who has been placed on droplet precautions. The UAP requests a change in assignment, stating she has not yet been fitted for a particulate filter mask. Which action should the nurse take?

A client develops urticaria on the trunk and neck shortly after a secondary infusion of piperacillin is initiated. In which, order should the nurse implement these interventions? (Arrange the actions in order of priority, with the highest priority first, and least priority last or at the bottom.)

A college student brings a dorm roommate to the campus clinic because the roommate has been talking to someone who is not present. The client tells the nurse that the voices are saying, "Kill, kill." Which question should the nurse ask the client next?

When providing community healthcare teaching regarding the early warning signs of Alzheimer's disease, which signs should the nurse advise family members to report (Select all that apply)?

A client with a history of lung cancer reluctantly comes to the clinic because of persistent hoarseness and a chronic cough. The client's respirations are labored when speaking and the capillary refill is 3 seconds. Which additional finding warrants intervention by the nurse?

When the parents of a 6-year-old boy with a brain tumor are told that his condition is terminal, the mother shouts at the father, "This is your fault! It never would have happened if we had sought treatment sooner!" Which intervention is best for the nurse to implement?

The nurse-manager is involved in agency restructuring. During this re-engineering process, it is most important for the nurse to address which employee concern?