A nurse is preparing to administer cefadroxil oral suspension 15 mg/kg PO to a client who weighs 98 lb. Available is cefadroxil 250 mg/5 mL. Which of the following actions should the nurse take first?
Round the amount to be administered to the nearest whole number.
Calculate the dosage in milligrams.
Calculate the dosage in milliliters.
Convert the client's weight to kilograms.
The Correct Answer is D
Choice A rationale:
Rounding the amount to be administered to the nearest whole number is a step that may be necessary, but it should not be the first action taken. The nurse should first ensure that the dosage calculation is accurate and based on the client's weight in kilograms. Once the dosage in milligrams is calculated, rounding can be considered.
Choice B rationale:
Calculating the dosage in milligrams is an essential step, but it is not the first action the nurse should take. To determine the correct dosage in milligrams, the nurse needs to convert the client's weight from pounds to kilograms first, as the medication order is given in milligrams per kilogram.
Choice C rationale:
Calculating the dosage in milliliters is not the first action to take because the medication is available in milligrams, and the order is based on weight in kilograms. Converting the weight to kilograms is the initial step to ensure that the dose is calculated correctly.
Choice D rationale:
Converting the client's weight to kilograms is the first and most crucial step in this dosage calculation. The medication order is given in milligrams per kilogram, and the client's weight is provided in pounds. To ensure accurate dosing, the nurse must convert the weight to kilograms, as this is the foundation for calculating the correct dosage in milligrams.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale:
Including a note in the medical record that an incident report was completed is a crucial step in documenting the event. It serves as a legal and organizational record of the incident, providing transparency and accountability. This information can be essential for tracking trends, identifying areas for improvement, and ensuring patient safety.
Choice B rationale:
Identifying other people involved with the event in the incident report is also an important step. It helps in determining who was present or responsible during the incident, which can be crucial in investigating the event and identifying potential areas for process improvement.
Choice C rationale:
Including personal opinions regarding an event in an incident report is not advisable. Incident reports should focus on factual, objective information. Personal opinions can introduce bias and subjectivity, which may not be helpful in addressing the root causes of the incident or improving the quality of care.
Choice D rationale:
Identifying the person responsible for the error in the incident report is a valid step, as it helps in assigning accountability and addressing any systemic issues that may have contributed to the error. However, it's essential to do so without assigning blame or making judgments. The emphasis should be on improving processes and preventing similar incidents in the future.
Correct Answer is A
Explanation
Choice A rationale:
Charting by exception (CBE) is a documentation method in which the nurse documents only unexpected findings or significant deviations from the client's normal condition. It is based on the assumption that the client's baseline status remains within the expected range, and deviations from this norm are documented. CBE is efficient and allows nurses to focus on relevant and critical information, reducing unnecessary documentation. It is particularly useful in clinical settings where frequent assessments are needed.
Choice B rationale:
Focus charting (DAR) is another method of documenting client care that emphasizes a structured approach to documentation, with a focus on data, action, and response (DAR). While it provides a systematic way to document care, it does not necessarily limit documentation to only unexpected findings. Focus charting encourages documentation of care in a problem-oriented manner, which may include expected or routine assessments.
Choice C rationale:
Problem-oriented medical record (POMR) is a documentation system that focuses on organizing client information around specific healthcare problems or diagnoses. It encourages a problem-solving approach to care and promotes the inclusion of a comprehensive client history and care plan. POMR documentation may involve both expected and unexpected findings, so it does not limit documentation to only unexpected findings.
Choice D rationale:
SOAP documentation stands for Subjective, Objective, Assessment, and Plan. It is a structured method of documenting healthcare encounters. SOAP notes include a wide range of information, including both subjective (patient's description of symptoms) and objective (clinician's observations) data. While SOAP notes are organized, they do not specifically limit documentation to only unexpected findings.
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