A nurse is preparing to administer 250 mg of an antibiotic intramuscularly to a pregnant client for a sexually transmitted infection.
The available medication is 3 g/5 mL. How many mL should the nurse administer per dose? (This is a medical math querry no options provided) .

Answer and Explanation

The Correct Answer is ["0.42"]

Step 1: Convert grams to milligrams: 3 g = 3000 mg Step 2: Find out how many milligrams are in each milliliter: 3000 mg ÷ 5 mL = 600 mg/mL Step 3: Calculate how many milliliters to administer for a 250 mg dose: 250 mg ÷ 600 mg/mL = 0.42 mL So, the nurse should administer
0.42 mL of the antibiotic per dose.

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Correct Answer is B

Explanation

Choice A rationale
Administering oxytocin infusion is usually done to stimulate uterine contractions and prevent postpartum hemorrhage. However, it’s not the first action to take when the client’s blood pressure is low.

Choice B rationale
Evaluating the firmness of the uterus is crucial in this situation. A soft or “boggy” uterus could indicate uterine atony, a condition that can lead to serious postpartum hemorrhage. This could be the cause of the client’s low blood pressure.
Choice C rationale
Initiating oxygen therapy by non-rebreather mask can help increase the client’s oxygen saturation levels, but it doesn’t address the underlying cause of the low blood pressure.
Choice D rationale
Obtaining a type and crossmatch is important if the client needs a blood transfusion. However, it’s not the first action to take. The nurse should first assess for possible causes of the low blood pressure.

A. “It increases the fetal heart rate.”. B. “It promotes fetal lung maturity.”. C. “It is used to stop preterm labor contractions.”. D. “It halts cervical dilation.”.

Correct Answer is B

Explanation

Choice A rationale
Betamethasone does not typically increase the fetal heart rate14.
Choice B rationale
Betamethasone is often given to pregnant women who are at risk of preterm birth to promote fetal lung maturity. It helps speed up the development of the baby’s lungs and other organs14.
Choice C rationale

Betamethasone is not used to stop preterm labor contractions14.
Choice D rationale
Betamethasone does not halt cervical dilation14.

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A nurse is preparing to administer 250 mg of an antibiotic intramuscularly to a pregnant client for a sexually transmitted infection. The available medication is 3 g/5 mL. How many mL should the nurse administer per dose? (This is a medical math querry no options provided) .

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who gave birth 2 hours ago. The nurse notes that the client’s blood pressure is 60 mm Hg. Which of the following actions should the nurse take first?

Correct Answer is B

Explanation

A nurse is admitting a patient who is at 30 weeks of gestation and is in preterm labor.The patient has a new prescription for betamethasone and asks the nurse about the purpose of this medication. Which explanation should the nurse provide?

Correct Answer is B

Explanation

The nurse is conducting a newborn assessment and identifies a collection of blood beneath the newborn’s scalp that does not cross the suture lines. How should the nurse document this finding?

Which of the following observations should be recorded as part of a newborn gestational age assessment?

A nurse is caring for a client who is receiving heparin 3,800 units subcutaneously daily. Available is heparin 5,000 units/mL. How many ml should the nurse administer? (Round the answer to the nearest tenth.) .

A nurse in a prenatal clinic is caring for a client who is at 39 weeks of gestation and who asks about the signs that precede the onset of labor. Which of the following should the nurse identify as a sign that precedes labor?

A nurse is providing nutritional guidance to a parent of a newborn. Which statement by the parent indicates an understanding of the teaching?

A nurse is caring for a client who is in active labor with 7 cm of cervical dilation and 100% effacement. The fetus is at 1+ station, and the client’s amniotic membranes are intact. The client suddenly states that she needs to push. Which of the following actions should the nurse take?

A nurse is preparing to assess a newborn who is postmature. Which of the following findings should the nurse expect? (Select all that apply.)

A nurse is assessing a client who is 4 hours postpartum following a vaginal delivery. Which of the following findings should the nurse identify as the priority?

A nurse is preparing to administer 250 mg of an antibiotic intramuscularly to a pregnant client for a sexually transmitted infection.
The available medication is 3 g/5 mL. How many mL should the nurse administer per dose? (This is a medical math querry no options provided) .