A provider orders potassium chloride, 20 mEq, orally, once daily.
The nurse knows that the abbreviation mEq stands for which of the following?

Modified equivalents.

Megaequivalents.

Milliequivalents.

Miniequivalents.

Answer and Explanation

The Correct Answer is C

Choice A rationale:

Modified equivalents. This is not the correct answer. The abbreviation "mEq" stands for milliequivalents, not modified equivalents.

Choice B rationale:

Megaequivalents. This is not the correct answer. "Mega" is a prefix indicating a factor of one million. In the context of electrolytes and medications, milliequivalents (mEq) are the appropriate unit of measurement, not megaequivalents.

Choice C rationale:

Milliequivalents. This is the correct answer. Milliequivalents (mEq) are a measure of the chemical combining power of a substance. In medical contexts, mEq is often used to express the amount of electrolytes (such as potassium, sodium, calcium) in a solution or dosage form. It represents 1/1000th of an equivalent, which is the amount of a substance that can react with or replace one mole of hydrogen ions (H+) It is important for healthcare professionals to understand these units when dealing with medications and intravenous fluids, as incorrect administration can lead to serious health complications.

Choice D rationale:

Miniequivalents. This is not the correct answer. "Mini" is not a standard prefix used in the International System of Units (SI) The correct prefix for a thousandth of an equivalent is "milli," making milliequivalents the appropriate unit of measurement for substances like electrolytes.

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Correct Answer is A

Explanation

Choice A rationale:

Proper hand-washing technique involves washing hands for at least 20 seconds. This duration ensures thorough cleansing and removal of germs, dirt, and contaminants from the hands. Washing for a shorter time, such as 10 seconds (Choice B), may not effectively eliminate all harmful microorganisms, increasing the risk of infections and transmission of diseases.

Choice B rationale:

Washing hands for only 10 seconds is insufficient to achieve the necessary level of cleanliness. It is essential to follow recommended guidelines to prevent the spread of infections in healthcare settings and other environments where hygiene is crucial.

Choice C rationale:

Washing hands for 45 seconds (Choice C) is longer than the recommended duration and might not be practical, especially in busy healthcare settings. While thorough hand hygiene is essential, excessively long washing times could lead to reduced compliance among healthcare workers, potentially compromising patient safety.

Choice D rationale:

Proper hand-washing technique involves scrubbing hands for at least 20 seconds, making Choice D incorrect. Following the recommended guidelines is crucial to maintaining a safe and hygienic healthcare environment.

A. Obtain a walker for the client to use to transfer back to bed. B. Call for additional staff to assist with the transfer. C. Use a transfer belt and assist the client back into bed. D. Determine the client's ability to help with the transfer.

Correct Answer is D

Explanation

The correct answer is D. Determine the client's ability to help with the transfer.

Choice A rationale:

While obtaining a walker might be helpful, it's not the first step. The nurse needs to assess the client's ability to assist with the transfer before deciding on the most appropriate aid.

Choice B rationale:

Calling for additional staff may be necessary, but this should come after assessing the client's ability to help with the transfer.

Choice C rationale:

Using a transfer belt is a good practice for safe transfers, but again, the nurse must first determine if the client can assist. This ensures the appropriate use of resources and techniques.

Choice D rationale:

Assessing the client's ability to help with the transfer is the first step. This assessment will guide the nurse in choosing the safest and most appropriate method for transferring the client, considering their capabilities and safety.

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A provider orders potassium chloride, 20 mEq, orally, once daily. The nurse knows that the abbreviation mEq stands for which of the following?

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A provider orders potassium chloride, 20 mEq, orally, once daily.
The nurse knows that the abbreviation mEq stands for which of the following?