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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Correct Answer is A

Explanation

Choice A rationale

The unlicensed assistive personnel (UAP) is providing care to a client with influenza, a respiratory illness that can be transmitted through droplets when the client coughs or sneezes. Therefore, it is crucial for the UAP to wear a face mask while in close contact with the client to prevent the transmission of the virus. This is in line with the standard precautions for infection control, which recommend the use of personal protective equipment (PPE) such as gloves, gowns, and masks when providing care to clients with infectious diseases.
Choice B rationale
Reassigning the UAP to another client and assuming full care of the client is not the most appropriate action in this situation. While it is the nurse’s responsibility to ensure that the UAP is competent and understands the care needs of the client, it is not necessary to reassign the UAP unless there are specific concerns about their ability to provide safe and effective care.
Choice C rationale
While it is important for the UAP to alert the nurse of any changes in the client’s respiratory status, this is not the most immediate action that the nurse should take in this situation. The priority is to ensure that the UAP is wearing appropriate PPE to prevent the transmission of influenza.
Choice D rationale
A fitted respirator mask is typically used when caring for clients with airborne diseases, such as tuberculosis. Influenza is primarily spread through droplets, so a regular face mask is usually sufficient for protection.

A. Malignancy B. Bacterial infection C. Viral infection D. Lymphangitis .

Correct Answer is A

Explanation

Choice A rationale
A large, non-tender, hardened lymph node without overlying tissue inflammation could indicate malignancy. Lymph nodes may become enlarged or hard due to the presence of cancer cells.
Choice B rationale

While bacterial infections can cause lymph node enlargement, they typically also cause tenderness and overlying skin changes, such as redness or warmth.
Choice C rationale
Viral infections can cause generalized lymph node enlargement, but the nodes are usually tender and not hard.
Choice D rationale
Lymphangitis, or inflammation of the lymphatic channels, typically presents with red streaks on the skin, fever, and tenderness.

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Naxlex Comprehensive Predictor Exams

A client with influenza requires assistance in transferring to the bedside commode. The nurse observes the unlicensed assistive personnel (UAP) donning gloves and a gown to assist the client. What action should the nurse take?

Correct Answer is A

Explanation

An adult patient visits the clinic expressing concern about a lump that appeared on their neck about a week ago. Upon examination, the nurse finds a large, non-tender, hardened left subclavian lymph node without any overlying tissue inflammation. What could these findings indicate?

Correct Answer is A

Explanation

A nurse notices clear fluid on the surgical dressing of a patient who has just returned from lumbar spinal surgery. What should be the nurse’s immediate course of action?

The nurse instructs an unlicensed assistive personnel (UAP) to turn an immobilized older client with an indwelling urinary catheter every two hours. What additional action should the nurse instruct the UAP to perform each time the client is turned?

The unlicensed assistive personnel (UAP) reports that a client’s blood pressure cannot be measured in the arms because the client has casts on both arms and is unable to be measured in the legs because the client is in the supine position. Which action should the nurse implement?

The nurse is monitoring a patient with Cushing’s disease in the post-anesthesia care unit (PACU) following a hypophysectomy. Which intervention is most important for the nurse to include in the patient’s plan of care?

A mother rushes into the emergency department carrying her toddler who has been exposed to some cleaning products. The child has a chemical smell on their hands, face, and clothes. After ensuring the airway is patent, which action should the nurse take first?

The nurse is providing postoperative care for an adolescent who had a left leg amputation due to osteosarcoma and is experiencing phantom limb pain. What non-pharmacological intervention should the nurse provide?

The nurse is collecting a heel-stick blood specimen for a neonatal screen, which includes thyroxine (T4) and thyroid- stimulating hormone (TSH) levels, prior to discharging a 2-day-old patient. When the parents ask why these tests are being conducted, which explanation should the nurse provide?