A nurse in an emergency department is preparing a client for emergency surgery. The client's blood alcohol level is 180 mg/dL. Which of the following actions is the nurse's priority?

Obtain consent for surgery.

Insert an NG tube.

Apply antiembolic stockings

insert an indwelling armory catheter

Answer and Explanation

The Correct Answer is A

Choice A reason:

Obtaining consent for surgery is the correct answer. Obtaining informed consent for surgery is a critical and ethical step to ensure the client's rights are respected and that necessary medical interventions can be performed. However, in cases where the client is unable to provide consent due to their level of intoxication, the nurse should follow established protocols for obtaining consent from a legal guardian or

Choice B reason:

Insert an NG tube is incorrect. Inserting a nasogastric (NG) tube might be a necessary step in preparing a client for surgery in certain cases, but it is not the top priority in this situation. Obtaining consent for surgery takes precedence.

Choice C reason:

Applying ant embolic stockings is incorrect. Applying ant embolic stockings, also known as compression stockings, is an important measure to prevent blood clots (deep vein thrombosis) during and after surgery. However, obtaining consent for surgery is more urgent in an emergency situation.

Choice D reason:

Inserting an indwelling urinary catheter is incorrect. Inserting a urinary catheter might be necessary to monitor the client's urinary output during surgery, but obtaining consent for surgery is the priority action.

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Correct Answer is C

Explanation

Choice A Reason:

Changing the catheter dressing daily - While it's important to maintain the dressing and keep it clean and dry, changing the dressing daily might not be necessary. The dressing should be changed according to facility policy and based on assessment findings.

Choice B Reason:

Cleaning the insertion site using 20 mL of hydrogen peroxide - Hydrogen peroxide is not recommended for cleaning PICC line insertion sites, as it can cause tissue irritation. The insertion site should be cleaned with an appropriate antiseptic solution per facility guidelines.

Choice C Reason:

Use a 10-mL syringe to flush the line. When completing discharge teaching for a client with a peripherally inserted central catheter (PICC) line, the nurse should include instructions regarding the proper care of the line. Using a 10-mL syringe to flush the line is the appropriate practice to prevent excessive pressure within the catheter and minimize the risk of catheter damage or rupture.

Choice D Reason:

Not elevating the arm above the level of the heart - Elevation of the arm above the heart level is generally not contraindicated for a PICC line. However, it's important to avoid activities that could lead to kinking or pulling on the line. The nurse should provide specific instructions regarding arm movement and care to the client.

A. Carvedilol B. Clopidogrel C. Metformin D. Furosemide

Correct Answer is C

Explanation

Choice A Reason:

Carvedilol is not the correct medication. Carvedilol is a beta-blocker used for heart conditions, and there is no specific need to withhold it following a CT scan with contrast media.

Choice B Reason:

Clopidogrel is not the correct medication. Clopidogrel is an antiplatelet medication, and there is no specific need to withhold it following a CT scan with contrast media.

Choice C Reason:

Metformin is the correct medication. The nurse should instruct the client to withhold metformin for 48 hours following a CT scan with contrast media. Contrast media used in imaging procedures can potentially cause kidney damage, and when combined with metformin, there is a risk of a serious condition called lactic acidosis. Withholding metformin for 48 hours after the procedure helps prevent this risk.

Choice D Reason:

Furosemide is not the correct medication. - Furosemide is a diuretic, and there is no specific need to withhold it following a CT scan with contrast media.

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A nurse in an emergency department is preparing a client for emergency surgery. The client's blood alcohol level is 180 mg/dL. Which of the following actions is the nurse's priority?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is completing discharge teaching with a client who has a peripherally inserted central catheter (PICC) line in the left arm. Which of the following instructions should the nurse include in the teaching?

Correct Answer is C

Explanation

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Correct Answer is C

Explanation

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