A nurse is preparing to administer diazepam 2 mg twice daily via NG tube. Available is diazepam oral solution 5 mg/1 mL. How many mL should the nurse administer with each dose?
0.4 mL.
0.8 mL.
1 mL.
1.6 mL.
The Correct Answer is A
To calculate how many milliliters (mL) of diazepam oral solution should be administered, you can use the following formula:
Dose (mL) = Desired dose (mg) / Concentration (mg/mL)
In this case, the desired dose is 2 mg, and the concentration of the diazepam oral solution is 5 mg/1 mL.
Dose (mL) = 2 mg / 5 mg/mL = 0.4 mL
So, the nurse should administer 0.4 mL of diazepam oral solution with each dose. The correct answer is:
A) 0.4 mL.
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Related Questions
Correct Answer is A
Explanation
To calculate how many milliliters (mL) of diazepam oral solution should be administered, you can use the following formula:
Dose (mL) = Desired dose (mg) / Concentration (mg/mL)
In this case, the desired dose is 2 mg, and the concentration of the diazepam oral solution is 5 mg/1 mL.
Dose (mL) = 2 mg / 5 mg/mL = 0.4 mL
So, the nurse should administer 0.4 mL of diazepam oral solution with each dose. The correct answer is:
A) 0.4 mL.
Correct Answer is B
Explanation
Choice A rationale:
1 cup of shredded lettuce is low in potassium and is not the best source of potassium for a client with heart failure. While vegetables like lettuce are generally healthy, they do not provide a significant amount of potassium.
Choice B rationale:
1 cup of cantaloupe is the best source of potassium among the given options. Cantaloupe is a fruit that contains a moderate amount of potassium. Including this fruit in the client's diet can help maintain a balanced potassium level, which is important for heart health.
Choice C rationale:
1 oz of tuna is a source of protein but is not particularly rich in potassium. While protein intake is important for overall health, other choices on the list provide more potassium, which is specifically needed for clients with heart failure.
Choice D rationale:
1 cup of raspberries is a good source of fiber and antioxidants, but it is not as rich in potassium as cantaloupe. While raspberries can be a healthy addition to the diet, they are not the best choice for addressing potassium needs in this scenario.
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