A nurse is preparing to administer metronidazole 750 mg capsule oral every 8 hr to a client who has bacterial vaginosis. The amount available is metronidazole 375 mg/capsule. How many capsule should the nurse administer in a 24 hr period?( Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["6 "]
To calculate the number of capsules the nurse should administer in a 24 hr period, the nurse should first divide the prescribed dose by the available dose.
This gives 750 mg / 375 mg = 2 capsules.
Then, the nurse should multiply the number of capsules per dose by the number of doses per day.
This gives 2 capsules x 3 doses = 6 capsules.
Therefore, the nurse should administer 6 capsules of metronidazole in a 24 hr period to the client who has bacterial vaginosis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A Reason:
Keeping the knees straight is not appropriate. It's advisable to bend the knees while lifting to engage the leg muscles and reduce strain on the back.
Choice B Reason:
Standing with the feet close together is not appropriate. Having a wider stance provides better stability and balance while lifting heavy objects, which is preferable to standing with the feet close together.
Choice C Reason:
Holding objects away from the torso is not appropriate. Keeping objects close to the body while lifting helps maintain control and reduces strain on the back. Holding objects away from the torso can increase the load on the back muscles and lead to injury.
Choice D Reason:
Aligning the back with the neck and feet is appropriate. This instruction emphasizes maintaining proper alignment of the body during lifting to reduce strain on the back muscles and minimize the risk of injury.
Correct Answer is C
Explanation
Choice A Reason:
Adding 0.5 mL of diluent to the medication is inappropriate action. Ampules typically contain a single-dose of medication in a liquid form, and dilution is not necessary unless specified by the medication order or manufacturer.
Choice B Reason:
This is not necessary as the tip of the ampule is already sterile before opening. Cleansing after opening does not provide additional benefit and can introduce contaminants.
Choice C Reason:
Using a filter needle to aspirate the medication is inappropriate. Filter needles are not routinely used for administering medication from ample.
Choice D Reason:
This is not appropriate for ampules. Unlike vials, ampules do not require air to be injected. Air injection is necessary only for vials to create pressure, but ampules are opened and medication is drawn directly without the need for air.
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