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 C

Explanation

Choice A rationale:

The spinal cord is not contained in the cranial cavity. The spinal cord is located within the spinal canal, which runs through the vertebral column, providing protection to the spinal cord.

Choice B rationale:

The heart is not contained in the cranial cavity. The heart is situated in the thoracic cavity, between the lungs, and is protected by the ribcage.

Choice C rationale:

The brain is contained in the cranial cavity. The cranial cavity, also known as the intracranial space, houses the brain and provides protection to this vital organ. The brain is the control center of the body, regulating various functions and processing sensory information.

Choice D rationale:

The stomach is not contained in the cranial cavity. The stomach is located in the abdominal cavity, which is situated below the diaphragm and above the pelvis. It is involved in the digestion of food and is not found in the cranial cavity.

A. Places the pack on a clean surface. B. Turns the pack so that the first flap faces the nurse's body. C. Opens the right-side flap first. D. Touches only the inner surface of the inner wrapper.

Correct Answer is B

Explanation

Choice A rationale:

Providing the AP with the appropriate PPE (Choice A) is a good immediate action, but it does not address the issue comprehensively. It is crucial to report the incident to the higher authorities to ensure that appropriate measures are taken to prevent similar occurrences in the future.

Choice B rationale:

Notifying the charge nurse about the AP's lack of PPE (Choice B) is the most appropriate action in this situation. The charge nurse is responsible for overseeing the staff and ensuring compliance with safety protocols. Reporting the incident to the charge nurse allows for appropriate disciplinary action, additional training, or reminders about infection control procedures to prevent future violations.

Choice C rationale:

Volunteering to provide an in-service about infection control (Choice C) is a positive initiative, but it might not address the immediate issue at hand. While education is essential, the pressing matter is the AP's violation of infection control protocols, which needs to be reported promptly to the charge nurse.

Choice D rationale:

Speaking with the AP before leaving the shift about the appropriate protocol (Choice D) is insufficient on its own. While educating the AP about the correct protocols is essential, it should not replace reporting the incident to the charge nurse. Reporting ensures that appropriate actions are taken to maintain a safe environment for both healthcare workers and patients.

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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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Naxlex Comprehensive Predictor Exams

What organ is contained in the cranial cavity?

Correct Answer is C

Explanation

A nurse is preparing to open a sterile pack. The nurse has performed the task correctly when the nurse demonstrates what?

Correct Answer is B

Explanation

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?