A family member is demonstrating wound care using sterile technique. Which action indicates to the nurse that additional teaching is needed?

Uses normal saline to irrigate the wound.

Cleans from less soiled to more soiled areas.

Opens a sterile package towards the body.

Places soiled dressing in a plastic bag.

Answer and Explanation

The Correct Answer is C

Choice A reason: Using normal saline to irrigate the wound is a correct practice and does not indicate a need for additional teaching. Normal saline is isotonic and is commonly used for wound irrigation because it does not interfere with the natural healing process.

Choice B reason: Cleaning from less soiled to more soiled areas is also a correct technique to prevent contamination of cleaner areas. This method helps to reduce the risk of infection and is a standard practice in wound care.

Choice C reason: Opening a sterile package towards the body is incorrect and indicates that additional teaching is needed. When opening a sterile package, it should be opened away from the body to maintain the sterility of the contents and prevent contamination.

Choice D reason: Placing soiled dressing in a plastic bag is a proper disposal method and does not indicate a need for additional teaching. It is important to properly dispose of soiled dressings to prevent the spread of infection.

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Correct Answer is B

Explanation

Choice A reason: Observing the color and amount of urine is important for assessing kidney function and hydration status but is not the most critical intervention for hypokalemia, which can have immediate life-threatening cardiac effects.

Choice B reason: Determining the apical pulse rate and rhythm is the most important intervention. Hypokalemia can lead to serious cardiac arrhythmias, and the apical pulse is the most accurate non-invasive way to assess cardiac rhythm and rate.

Choice C reason: Comparing muscle strength bilaterally is important for assessing the impact of hypokalemia on muscle function, but it is not as immediately life-threatening as cardiac effects.

Choice D reason: Assessing the strength of deep tendon reflexes can help evaluate neuromuscular involvement in hypokalemia but is less critical than monitoring for cardiac arrhythmias.

A. Print the electronic medical record (EMR) from a backup server. B. Identify information as a late entry in the record. C. Wait for notification that the system has been rebooted. D. Notify the information services department of the situation.

Correct Answer is D

Explanation

Choice A reason: Printing the EMR from a backup server does not resolve the immediate issue of the system lockup and may not be possible if the system is down.

Choice B reason: Identifying information as a late entry is a step to take after the system issue has been resolved and does not address the current problem.

Choice C reason: Waiting for the system to be rebooted is passive and does not actively contribute to resolving the system lockup.

Choice D reason: Notifying the information services department is the first and most proactive step to take, as they are responsible for resolving technical issues with the EMR system.

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A family member is demonstrating wound care using sterile technique. Which action indicates to the nurse that additional teaching is needed?

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Naxlex Comprehensive Predictor Exams

When assessing a client with a serum potassium level of 2.5 mEq/L (2.5 mmol/L), which intervention is most important for the nurse to implement? Reference Range: Potassium (K+) 3.5 to 5 mEq/L (3.5 to 5 mmol/L)

Correct Answer is B

Explanation

The nurse is entering prescriptions for laboratory work in a client's electronic medical record (EMR) when the system locks up and does not restart. Which action should the nurse take first?

Correct Answer is D

Explanation

While assisting a client with oral care, the nurse assesses the client's mouth. It is most important for the nurse to take action in response to which finding?

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When performing blood pressure measurements to assess for orthostatic hypotension, which action should the nurse implement first?

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A small, round raised area appears under the client's skin as the nurse administers an intradermal medication. Which action should the nurse take?

The nurse is assessing a client's pain experience. Which nursing intervention is most effective in determining the severity of a client's pain?

The nurse is planning assignments for the staff on a medical-surgical unit. Which task should the nurse assign to the practical nurse (PN)?

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