Nursing Elites

1. A client who is receiving long-term steroid therapy complains of blurred vision. Which intervention should the nurse implement first?

• A. Instruct the client to use artificial tears to lubricate the eyes
• B. Administer an ophthalmic antibiotic as prescribed
• C. Arrange for the client to see an optometrist for an eye exam
• D. Notify the healthcare provider immediately

Correct answer: D

Rationale: The correct answer is to notify the healthcare provider immediately (Option D). Blurred vision in a client on long-term steroid therapy can be a sign of serious conditions like cataracts or glaucoma, which need urgent medical evaluation and management. Instructing the client to use artificial tears (Option A) may help with dry eyes but does not address the underlying cause of blurred vision. Administering an ophthalmic antibiotic (Option B) is not indicated unless there is a specific infection present. Referring the client to an optometrist for an eye exam (Option C) may delay necessary medical intervention by the healthcare provider, who should be involved promptly in this situation.

2. After placing a stethoscope as seen in the picture, the nurse auscultates S1 and S2 heart sounds. To determine if an S3 heart sound is present, what action should the nurse take first?

• A. Slide the stethoscope across the sternum.
• B. Move the stethoscope to the mitral site.
• C. Listen with the bell at the same location.
• D. Observe the cardiac telemetry monitor.

Correct answer: C

Rationale: The nurse uses the bell of the stethoscope to hear low-pitched sounds such as S3 and S4. To determine if an S3 heart sound is present, the nurse should listen at the same location using the bell first. This allows for the accurate identification of low-pitched sounds. Moving the stethoscope across the sternum (Choice A) or to the mitral site (Choice B) would not be the initial actions to assess for an S3 heart sound. Observing the cardiac telemetry monitor (Choice D) is not relevant for assessing S3 heart sounds, as it does not provide direct auscultation of heart sounds.

3. The healthcare provider prescribes ceftazidime (Fortaz) 35 mg every 8 hours IM for an infant. The 500 mg vial is labeled with the instruction to add 5.3 ml diluent to provide a concentration of 100 mg/ml. How many ml should the nurse administer for each dose?

• A. 0.35 ml
• B. 0.40 ml
• C. 0.50 ml
• D. 0.45 ml

Correct answer: B

Rationale: To calculate the volume to be administered for 35 mg of ceftazidime, divide the prescribed dose by the concentration: 35 mg / 100 mg/ml = 0.35 ml. Rounding off, the nurse should administer 0.4 ml for each dose. Choice A is incorrect as it doesn't consider rounding off. Choice C is incorrect because it's not the correct calculation. Choice D is incorrect as it doesn't reflect the accurate volume needed.

4. Which nursing intervention has the highest priority for a multigravida who delivered an hour ago?

• A. Maintain cold packs to the perineum for 24 hours.
• B. Assess the client's pain level frequently.
• C. Observe for appropriate interaction with the infant.
• D. Assess fundal tone and lochia flow.

Correct answer: D

Rationale: Assessing fundal tone and lochia flow is crucial in the immediate postpartum period to detect postpartum hemorrhage, a life-threatening complication. Monitoring these parameters allows for early identification of excessive bleeding, enabling prompt intervention. While maintaining cold packs to the perineum, assessing pain levels, and observing for appropriate interaction with the infant are important aspects of postpartum care, assessing fundal tone and lochia flow takes precedence due to its direct relevance to identifying and managing a potential emergency situation.

5. The nurse is caring for a client with chronic kidney disease (CKD) who is receiving erythropoietin therapy. Which laboratory value should be monitored closely?

• A. Serum potassium
• B. Hemoglobin
• C. Serum sodium
• D. White blood cell count

Correct answer: A

Rationale: The correct answer is A: Serum potassium. When a client with chronic kidney disease is undergoing erythropoietin therapy, monitoring serum potassium levels is crucial. Erythropoietin can stimulate red blood cell production, which may lead to an increase in potassium levels, predisposing the client to hyperkalemia. Monitoring serum potassium levels helps in early detection of hyperkalemia and appropriate intervention. Choices B, C, and D are incorrect because although hemoglobin, serum sodium, and white blood cell count are important parameters to monitor in various clinical conditions, they are not specifically associated with erythropoietin therapy in chronic kidney disease.

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