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) .
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Encouraging the client to perform Kegel exercises can help strengthen pelvic floor muscles, but it does not address the immediate problem of a displaced and boggy uterus.
Choice B rationale
Assisting the client to the bathroom to void is the correct action. A full bladder can displace the uterus and prevent it from contracting properly, which can lead to uterine atony and increased risk of postpartum hemorrhage.
Choice C rationale
Asking the client to rate her pain is important, but it does not address the immediate problem of a displaced and boggy uterus.
Choice D rationale
Encouraging the client to move to the left lateral position can improve venous return and cardiac output, but it does not address the immediate problem of a displaced and boggy uterus
Correct Answer is D
Explanation
Choice A rationale
A newborn typically begins to void within 24 hours after birth, so not voiding within this time frame is not immediately concerning.
Choice B rationale
Acrocyanosis, or bluish discoloration of the hands and feet, is common in newborns, especially within the first few hours after birth. It is a normal finding and does not require immediate intervention.
Choice C rationale
A temperature of 37.5°C (99.5°F) is within the normal range for a newborn. Therefore, this does not require immediate attention.
Choice D rationale
Newborns typically pass meconium, the first stool, within 24 to 48 hours after birth. If a newborn has not passed meconium within 24 hours, it could indicate a problem such as meconium ileus, a complication of cystic fibrosis, or other conditions that might obstruct the bowel. This situation requires immediate attention and intervention.
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