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.
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
Activating the synchronization mode is important during cardioversion to avoid delivering a shock during the vulnerable period of cardiac repolarization, which could potentially cause a life-threatening arrhythmia. However, it is not the most crucial action.
Choice B rationale
Choosing a monitor lead with a tall R wave can help ensure that the cardioverter-defibrillator can sense the patient’s intrinsic cardiac activity. However, this is not the most crucial action.
Choice C rationale
Administering the prescribed sedative is the most crucial action before initiating cardioversion. Sedation is necessary to ensure patient comfort and cooperation during the procedure, as cardioversion can be painful.
Choice D rationale
Verifying the prothrombin time (PT) is important in patients receiving anticoagulation therapy, as atrial fibrillation increases the risk of thrombus formation. However, it is not the most crucial action before initiating cardioversion.
Correct Answer is D
Explanation
Choice A rationale
Encouraging the client to participate in a team sport for one hour might be beneficial for the client’s physical health, but it might not be the most important intervention for a client with severe depression who spends most of the day sitting and watching television.
Choice B rationale
Assisting the client in developing a list of daily affirmations can be a helpful strategy for improving self-esteem and promoting positive thinking, but it might not be the most important intervention for a client with severe depression who spends most of the day sitting and watching television.
Choice C rationale
Scheduling the client for a group session that focuses on self-esteem can be beneficial for the client’s mental health, but it might not be the most important intervention for a client with severe depression who spends most of the day sitting and watching television.
Choice D rationale
Helping the client in identifying goals for the day can be a very effective intervention for a client with severe depression. Setting daily goals can provide the client with a sense of purpose and can help to motivate the client to engage in activities other than sitting and watching television.
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