The healthcare provider prescribes streptomycin 200 mg IM every 12 hours. The vial is labeled, "Streptomycin 1 gram/2.5 mL." How many milliliters should the nurse administer? (Enter numerical value only. If rounding is required, round to the nearest tenth.)
The Correct Answer is ["0.5"]
To find out how many milliliters the nurse should administer, we first need to calculate the volume required to deliver 200 mg of streptomycin.
Given:
Streptomycin concentration: 1 gram/2.5 mL
Dose prescribed: 200 mg
We'll start by converting the dose prescribed from milligrams (mg) to grams (g) since the concentration is given in grams:
200 mg = 0.2 grams
Now, we can set up a proportion to find the volume (x) needed to deliver 0.2 grams of streptomycin:
1 gram / 2.5 mL = 0.2 grams / x
Cross-multiplying:
1 * x = 0.2 * 2.5
x = 0.5 mL
So, the nurse should administer 0.5 milliliters of streptomycin.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Administering the medication to a client behind a closed curtain:
Administering medication behind a closed curtain is not necessarily a tort. However, it may be a breach of privacy depending on the circumstances and the client's preferences.
B. Enlisting security personnel to assist with restraining the client:
Enlisting security personnel to assist with restraining an agitated client is not inherently a tort. It may be necessary to ensure the safety of the client and healthcare providers, depending on the situation.
C. Informing a client that the medication being administered is a vitamin:
Misinforming a client about the medication being administered is not a tort, but it is unethical and can lead to potential harm if the client does not receive appropriate treatment.
D. Placing a client in restraints without having a healthcare provider's order:
This action constitutes a tort known as false imprisonment. Restraints should only be applied when ordered by a healthcare provider and when necessary to ensure the safety of the client or others. Placing a client in restraints without proper authorization can lead to physical and psychological harm and is a violation of the client's rights.
Correct Answer is ["0.5"]
Explanation
To find out how many milliliters the nurse should administer, we first need to calculate the volume required to deliver 200 mg of streptomycin.
Given:
Streptomycin concentration: 1 gram/2.5 mL
Dose prescribed: 200 mg
We'll start by converting the dose prescribed from milligrams (mg) to grams (g) since the concentration is given in grams:
200 mg = 0.2 grams
Now, we can set up a proportion to find the volume (x) needed to deliver 0.2 grams of streptomycin:
1 gram / 2.5 mL = 0.2 grams / x
Cross-multiplying:
1 * x = 0.2 * 2.5
x = 0.5 mL
So, the nurse should administer 0.5 milliliters of streptomycin.
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