A nurse is preparing to administer lidocaine 50 mg IV bolus.
Available is lidocaine 200 mg/mL. How many mL should the nurse administer per dose? rounded off to the nearest hundredth
0.3 mL.
0.25 mL.
0.4 mL.
0.15 mL.
The Correct Answer is B
Step 1: Identify the amount of lidocaine required, which is 50 mg.
Step 2: Identify the concentration of available lidocaine, which is 200 mg/mL.
Step 3: Calculate the volume of lidocaine to be administered using the formula:
Volume (mL) = Amount (mg) ÷ Concentration (mg/mL)
So, the calculation is:
Volume (mL) = 50 mg ÷ 200 mg/mL = 0.25 mL
Therefore, the nurse should administer 0.25 mL of lidocaine per dose. This is the final answer and it is rounded off to the nearest hundredth as required.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
The role of the Board of Nursing (BON) includes regulating and monitoring laws set by the Nurse Practice Act. The BON ensures that nurses practice within the legal framework established by the state's Nurse Practice Act, which defines the scope of nursing practice, licensing requirements, and standards of care. This helps maintain the safety and quality of nursing care in the state.
Choice B rationale:
Establishing a protocol for care to provide for a specific health problem is typically not within the role of the Board of Nursing (BON). The BON focuses on setting and enforcing broader standards of nursing practice and licensure requirements, rather than creating specific protocols for individual health problems. Protocols are often developed by healthcare institutions or professional organizations.
Choice C rationale:
Promoting excellence in nursing education is an important goal, but it is not the primary role of the Board of Nursing (BON). While the BON may have some involvement in accrediting nursing education programs, its primary responsibility is to regulate nursing practice and ensure public safety through licensing and adherence to the Nurse Practice Act.
Choice D rationale:
Determining competencies for nurses to achieve before licensure is a role of the Board of Nursing (BON). The BON sets the standards and requirements that nurses must meet to become licensed, which includes establishing the necessary competencies and qualifications. This helps ensure that nurses entering the profession are adequately prepared to provide safe and competent care.
Correct Answer is B
Explanation
Choice A rationale:
TJC (The Joint Commission) does not provide licensure for healthcare providers. Licensing is typically issued by state regulatory bodies, and it ensures that healthcare professionals meet the minimum qualifications and standards to practice within their respective states. TJC's role is different from providing licensure.
Choice B rationale:
TJC is primarily responsible for accrediting healthcare facilities, including hospitals and clinics, to ensure that they meet specific quality and safety standards. Accreditation by TJC is a mark of quality and demonstrates that the facility complies with nationally recognized healthcare standards.
Choice C rationale:
TJC is not a for-profit organization. It is an independent, non-profit organization dedicated to improving healthcare quality and safety. It does not seek to generate profits but rather focuses on enhancing the quality of care provided to patients.
Choice D rationale:
TJC is not an organization that monitors insurance claims. Monitoring insurance claims is typically the responsibility of insurance companies and regulatory agencies. TJC's primary role is to assess and accredit healthcare facilities to promote patient safety and quality care.
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