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 D
Explanation
Choice A: Remind the UAP to dry between the client’s toes completely is not the best action because it does not address the risk of spillage and wetness on the bed. Drying between the toes is important to prevent fungal infections, but it can be done after removing the basin.
Choice B: Advise the UAP that this procedure is damaging to the skin is not the best action because it is not accurate and may cause confusion. Soaking the foot in warm water is not harmful to the skin, unless it is too hot or too long.
Choice C: Add skin cream to the basin of water while the foot is soaking is not the best action because it does not solve the problem and may waste the cream. Skin cream should be applied after drying the foot, not mixed with water.
Choice D: Remove the basin of water from the client’s bed immediately is the best action because it prevents potential hazards such as soaking, infection, or electric shock. The nurse should ensure that the bed is dry and clean before continuing with the bath.
Correct Answer is ["1"]
Explanation
To find the number of tablespoons, the nurse needs to convert the dose from milligrams (mg) to milliliters (mL), and then from milliliters to tablespoons. One tablespoon is equal to 15 mL.
The bottle label shows that 30 mg of dextromethorphan is equivalent to 15 mL of oral suspension. Therefore, the client needs to take 15 mL of oral suspension to get 30 mg of dextromethorphan.
Since one tablespoon is equal to 15 mL, the client needs to take one tablespoon of oral suspension with each dose.
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