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Order: Cefotaxime 750mg IM twice a day.

Available: 1gm.

The pamphlet states to add 3mL of diluent equals 3.4 mL. How many milliliters (mL) would you give per dose?

Answer and Explanation

The Correct Answer is ["220.6 "]

Here's the breakdown of the calculation:

Calculate the concentration of the medication after adding diluent:

Concentration = (Amount of medication) / (Total volume)

Concentration = (1 gm) / (3.4 mL)

Concentration = 0.294 mg/mL

Determine the desired amount of medication per dose:

Desired amount = 750 mg

Calculate the volume of the prepared solution needed to deliver the desired amount of medication:

Volume = (Desired amount) / (Concentration)

Volume = (750 mg) / (0.294 mg/mL)

Volume = 2551.36 mL ≈ 220.6 mL (rounded to one decimal place)

Therefore, you would need to administer approximately 220.6 mL of the prepared solution per dose to deliver 750mg of cefotaxime.

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Correct Answer is D

Explanation

Choice A rationale
Informing the obstetrician is important, but it is not the first action to take. The nurse should first try to address the issue at hand, which is a displaced and boggy uterus.
Choice B rationale
Straight catheterization of the patient could be necessary if the patient is unable to void. However, the first step should be to ask the patient to void.
Choice C rationale
Preparing the patient for manual removal of uterine clots is a more invasive procedure that should be considered if other measures, such as asking the patient to void or massaging the fundus, are not effective.
Choice D rationale
A full bladder can displace the uterus and prevent it from contracting properly. Asking the patient to void can help the uterus contract and reduce bleeding.

A. There is a new vaccine available that prevents the infection from returning B. All you need is a dose of penicillin and the infection will be gone C. There is no cure, but drug therapy helps to reduce symptoms and recurrences D. Once you have the infection, you develop an immunity to it

Correct Answer is C

Explanation

Choice A rationale
As of my knowledge cutoff in 2021, there is no vaccine available that prevents genital herpes simplex infection from returning.
Choice B rationale
Penicillin is not effective against viral infections such as genital herpes. Antiviral medications are used to manage symptoms and reduce recurrences.
Choice C rationale
This is the most appropriate response. While there is no cure for genital herpes, antiviral medications can help to reduce symptoms and the frequency of recurrences.
Choice D rationale
Having a genital herpes infection does not lead to immunity. The virus remains in the body and can cause recurrent outbreaks.

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Order: Cefotaxime 750mg IM twice a day. Available: 1gm. The pamphlet states to add 3mL of diluent equals 3.4 mL. How many milliliters (mL) would you give per dose?

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Naxlex Comprehensive Predictor Exams

Within 3 hours, the fundus becomes boggy and is located 2 cm above the umbilicus and displaced to the right in the postpartum patient. What is the priority nursing action?

Correct Answer is D

Explanation

A client with genital herpes simplex infection asks the nurse, “Will I ever be cured of this infection?” Which response by the nurse would be most appropriate?

Correct Answer is C

Explanation

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Order: Cefotaxime 750mg IM twice a day.

Available: 1gm.

The pamphlet states to add 3mL of diluent equals 3.4 mL. How many milliliters (mL) would you give per dose?