The nurse plans to administer naloxone 1 mg. The label of the 10 mL vial indicates that the drug concentration is 0.4 mg/mL. How many mL should the nurse administer?
(Enter numeric value only. If rounding is required, round to the nearest tenth.)
The Correct Answer is ["2.5"]
To find the volume of the solution needed, the nurse can use the formula:
Volume (mL) = Dose (mg) / Concentration (mg/mL)
Substituting the given values, we get:
Volume (mL) = 1 mg / 0.4 mg/mL
Simplifying, we get:
Volume (mL) = 2.5 mL
Therefore, the nurse should administer 2.5 mL of naloxone to give a dose of 1 mg.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A: Regular exercise is a good lifestyle modification, but it is not as important as smoking cessation. Exercise can help lower blood pressure, cholesterol, and weight, but it cannot reverse the damage caused by smoking.
Choice B: Stress reduction is a good lifestyle modification, but it is not as important as smoking cessation. Stress can trigger or worsen cardiac problems, but it cannot cause them as directly as smoking.
Choice C: Smoking cessation is the most important lifestyle modification because smoking is a major risk factor for cardiac disease. Smoking damages the blood vessels, increases blood pressure, reduces oxygen supply, and promotes clot formation.
Choice D: Low-fat diet is a good lifestyle modification, but it is not as important as smoking cessation. A low-fat diet can help lower cholesterol and prevent plaque buildup, but it cannot undo the effects of smoking.
Correct Answer is D
Explanation
Choice A: "I'm sorry, but your child's medical information is none of your business." is not a good response because it is rude and disrespectful. The nurse should maintain professionalism and empathy when dealing with parents.
Choice B: "I can give you those results as soon as I get them back from the lab." is not a good response because it violates confidentiality and privacy. The nurse should not share any medical information with anyone without the client's consent.
Choice C: "The healthcare provider will share this information with you." is not a good response because it implies that the parents have a right to know their child's medical information. The nurse should not make promises or assumptions that may not be true.
Choice D: "I can only give medical information to your child because they are legally an adult." is a good response because it explains the legal status of an emancipated minor and respects their autonomy. The nurse should inform the parents that their child has the right to make their own decisions regarding their health care.
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