The provider prescribes the following: Ceftriaxone 1.5g IVPB every 12 hours.
The pharmacy sends up a vial (4g) that needs to be reconstituted with 12mL of sterile water for a final concentration of 2g per 2.5mL.
How many milliliters will be drawn up to add to a 100mL bag of D5W to administer to the client? (Do not use a leading zero, Round to the nearest tenth, Do not use a trailing zero). mL
The Correct Answer is ["1.9"]
Step 1 is to determine the concentration of the reconstituted medication. The vial contains 4g and is reconstituted with 12mL for a final concentration of 2g per 2.5mL.
Step 2 is to calculate how many mL are needed for the 1.5g dose. The desired dose is 1.5g. The concentration is 2g in 2.5mL.
Step 3 is to set up a proportion: (2g ÷ 2.5mL) = (1.5g ÷ X mL).
Step 4 is to solve for X: X mL = (1.5g × 2.5mL) ÷ 2g.
Step 5 is to calculate the value: X = 3.75 ÷ 2.
Step 6 is to calculate the final answer: X = 1.875 mL.
Step 7 is to round to the nearest tenth: 1.9 mL. The final calculated answer is 1.9 mL.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["9.5"]
Explanation
Step 1 is: Calculate the total units in 1 mL. 25,000 units ÷ 250 mL = 100 units/mL.
Step 2 is: Calculate the mL/hour. 950 units/hr ÷ 100 units/mL = 9.5 mL/hr. The infusion pump would be set at 9.5 mL/hr.
Correct Answer is C
Explanation
Choice A rationale
Administrative law judges typically preside over hearings and issue decisions in cases involving administrative agencies, but they are not the primary entities responsible for enforcing the Nurse Practice Act itself. Their role is more adjudicatory within specific administrative disputes, not the initial enforcement body for professional licensure laws.
Choice B rationale
Government agencies for health, such as departments of health, may oversee various aspects of public health and healthcare facilities. However, the specific legal enforcement of nursing practice acts and professional licensure falls under the purview of a specialized regulatory body dedicated to nursing.
Choice C rationale
The State Board of Nursing is the governmental agency legally mandated to regulate the practice of nursing within its jurisdiction. This includes establishing educational requirements, issuing licenses, setting standards of practice, and enforcing the Nurse Practice Act through disciplinary actions.
Choice D rationale
The local judicial system, including courts, primarily interprets laws and resolves legal disputes. While they may be involved in appeals of Board of Nursing decisions or criminal cases related to nursing misconduct, they are not the direct enforcement body for the Nurse Practice Act.
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