The charge nurse is observing a new nurse who is preparing to insert an intravenous (IV) catheter.

The new nurse has gathered supplies including intravenous catheters, an intravenous insertion kit, and a 4x sterile gauze dressing to cover and secure the insertion.

What action should the charge nurse take?

Verify that the nurse has gathered the necessary supplies.

Advise the nurse to use a transparent dressing over the site.

Ensure the nurse tapes the gauze dressing securely in place.

Intend to inspect the secured IV site after the insertion procedure.

Answer and Explanation

The Correct Answer is B

Choice A rationale
Verifying that the nurse has gathered the necessary supplies is important, but it is not the most critical action in this scenario. The new nurse has already gathered the necessary supplies for the procedure.
Choice B rationale

This is the correct answer. A transparent dressing is preferred over a gauze dressing for securing an IV catheter. It allows for easy inspection of the insertion site for signs of infection.
Choice C rationale
Ensuring that the gauze dressing is taped securely in place is not the most critical action in this scenario. As mentioned, a transparent dressing is generally preferred for securing an IV catheter.
Choice D rationale
While inspecting the secured IV site after the insertion procedure is important, advising the nurse to use a transparent dressing over the site is a more immediate need. This will allow for continuous visual inspection of the site.

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Free Nursing Study Resources

Correct Answer is ["100"]

Explanation

Step 1: The child is receiving gentamicin 60 mg every 8 hours IV, which is to be infused over 30 minutes. The medication is delivered by the pharmacy diluted in a 50 ml bag of saline.

Step 2: We need to find the infusion pump’s regulation in mL/hour.

Step 3: Since the medication is to be infused over 30 minutes, we convert this to hours by dividing by 60. So, 30 minutes is 0.5 hours.

Step 4: The rate of infusion is then the total volume (50 mL) divided by the time in hours (0.5 hours).

Step 5: So, the infusion pump’s regulation is (50 mL ÷ 0.5 hours) = 100 mL/hour.

A. Blood glucose level of 90 mg/dL (5 mmol/L). B. Serum creatinine level of 5 mg/dL (442 µmol/L). C. Hemoglobin level of 13 g/dL (130 g/L). D. Potassium level of 4 mEq/L (4 mmol/L).

Correct Answer is B

Explanation

Choice A rationale
A blood glucose level of 90 mg/dL (5 mmol/L) is within the normal range and would not need to be reported to the surgeon.
Choice B rationale
A serum creatinine level of 5 mg/dL (442 µmol/L) is significantly elevated, indicating impaired kidney function. This is a critical lab value that should be reported to the surgeon immediately, as it could impact the patient’s ability to safely undergo surgery and recover postoperatively.

Choice C rationale
A hemoglobin level of 13 g/dL (130 g/L) is within the normal range and would not need to be reported to the surgeon.
Choice D rationale
A potassium level of 4 mEq/L (4 mmol/L) is within the normal range and would not need to be reported to the surgeon.

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Naxlex Comprehensive Predictor Exams

Correct Answer is ["100"]

Explanation

The nurse is reviewing laboratory results for a patient scheduled for a cholecystectomy. Which result is most important for the nurse to report to the surgeon?

Correct Answer is B

Explanation

The nurse is preparing a dose of teriparatide for a patient. The medication is labeled as “750 mcg/2.4 mL”. How many mL should the nurse administer to deliver a dose of 60 mcg

A client with a right hemopneumothorax has a chest tube connected to suction. While turning to the left side, the client becomes suddenly short of breath and anxious. What should the nurse do next?

A client with gout in the left great toe has received a prescription for prednisone 30 mg by mouth to be administered each day. Which symptom is most important for the client to report to the healthcare provider?

The nurse uses the Modified Caregiver Strain Index (MCSI) and determines that the daughter is under significant stress caused by the assumption of her mother’s care.