A nurse is caring for a client who has a peripheral IV inserted for fluid replacement.
On Day 1, Lactated Ringer’s was infusing at 100 mL/hr into a 20-gauge IV catheter in the left hand. The IV dressing was dry and intact.
The IV site was without redness or swelling. The IV fluid was infusing well.
On Day 2, the IV site was edematous.
The skin surrounding the catheter site was taut, blanched, and cool to touch. The IV fluid was not infusing.
The nurse is assessing the client.
Which of the following actions should the nurse take?

Stop the IV infusion.

Elevate the client’s left arm.

Apply heat to the client’s left hand.

Start a new IV in the client’s left hand.

Answer and Explanation

Correct Answer : A,B,C

Choice A rationale

The nurse should stop the IV infusion. The client has manifestations of IV infiltration, which occurs when IV fluid enters the surrounding tissue. Stopping the IV infusion and removing the IV catheter can reduce the risk for further tissue damage.

Choice B rationale

The nurse should elevate the client’s left arm. Elevation can help decrease swelling and reduce the risk for tissue damage.

Choice C rationale

The nurse should apply heat to the client’s left hand. Heat can help reduce swelling and promote comfort.

Choice D rationale

Starting a new IV in the client’s left hand is not recommended at this point. The nurse should first manage the infiltration and then assess the need for a new IV3.

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Correct Answer is C

Explanation

Choice A rationale: Client 1 is admitted with a new diagnosis of rheumatoid arthritis. While this condition can cause discomfort and requires management, it is a chronic condition that does not typically present an immediate threat to the client’s health. Therefore, while this client will need to be assessed and their care plan will need to be adjusted to manage their new diagnosis, they are not the highest priority at this time.

Choice B rationale: Client 2 has a history of hyperlipidemia and has been administered Atorvastatin 20 mg PO as prescribed. Hyperlipidemia is a chronic condition that requires ongoing management, but it does not typically present an immediate threat to the client’s health. The fact that the client has been administered their medication as prescribed suggests that their condition is currently being managed effectively. Therefore, while this client will need to be monitored to ensure that their medication continues to be effective, they are not the highest priority at this time.

Choice C rationale: Client 3 is 1 day postoperative and reports pain as 8 on a scale of 0 to 10, even after Morphine 5 mg subcutaneous was administered as prescribed. This indicates that the client’s pain is not well controlled and could be a sign of complications. Therefore, immediate assessment is required. This client should be the nurse’s highest priority.

Choice D rationale: Client 4 is admitted with a new diagnosis of heart failure. Heart failure is a serious condition that can have life- threatening complications. However, the fact that this is a new diagnosis suggests that the client’s condition is not yet severe enough to require immediate intervention. Therefore, while this client will need to be assessed and their care plan will need to be adjusted to manage their new diagnosis, they are not the highest priority at this time.

Choice E rationale: Client 5 has a stage 2 pressure injury on the left heel. Pressure injuries can lead to serious complications, including infection and tissue necrosis. However, a stage 2 pressure injury is a relatively minor injury that is unlikely to present an immediate threat to the client’s health. Therefore, while this client will need to be assessed and their care plan will need to be adjusted to manage their pressure injury, they are not the highest priority at this time.

Choice F rationale: Client 6 is admitted with a new diagnosis of diabetes mellitus. Diabetes is a chronic condition that requires ongoing management. However, the fact that this is a new diagnosis suggests that the client’s condition is not yet severe enough to require immediate intervention. Therefore, while this client will need to be assessed and their care plan will need to be adjusted to manage their new diagnosis, they are not the highest priority at this time.

A. Inject 5 units of air into the bottle of regular insulin. B. Withdraw the correct dose of NPH insulin from the bottle. C. Inject 10 units of air into the bottle of NPH insulin. D. Withdraw the correct dose of regular insulin from the bottle.

Correct Answer is C,A,D,B

Explanation

Choice A rationale

Injecting 5 units of air into the bottle of regular insulin is the second step in the procedure. This is done after injecting air into the NPH insulin bottle. The purpose of this step is to pressurize the vial, making it easier to withdraw the insulin.

Choice B rationale

Withdrawing the correct dose of NPH insulin from the bottle is the last step in the procedure. This is done after withdrawing the regular insulin to prevent contamination of the regular insulin with the NPH insulin.

Choice C rationale

Injecting 10 units of air into the bottle of NPH insulin is the first step in the procedure. This is done before injecting air into the regular insulin bottle. The purpose of this step is to pressurize the vial, making it easier to withdraw the insulin.

Choice D rationale

Withdrawing the correct dose of regular insulin from the bottle is the third step in the procedure. This is done after injecting air into the regular insulin bottle and before withdrawing the NPH insulin. The purpose of this step is to ensure that the correct dose of regular insulin is administered.

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Naxlex Comprehensive Predictor Exams

A nurse in a medical-surgical unit is caring for six clients. The nurse needs to assess the clients based on their conditions. Exhibits Based on the Nurses’ Notes, which client should the nurse assess first? Please select the correct client number from the choices below:

Correct Answer is C

Explanation

A nurse is caring for a client who has a prescription for 5 units of regular insulin and 10 units of NPH insulin to be mixed together and administered subcutaneously. Determine the correct order of steps for this procedure.

Correct Answer is C,A,D,B

Explanation

Choice A rationale

Choice B rationale

Choice C rationale

Choice D rationale

A nurse is caring for a patient who is receiving fluids through a peripheral IV catheter. Which of the following observations at the IV site should the nurse identify as signs of infiltration?

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