A nurse is preparing to administer metronidazole 2 g PO to a client who has trichomoniasis. Available is metronidazole 250 mg tablets.
How many tablets should the nurse administer? (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 ["8"]
Step 1 is to determine the total amount of metronidazole needed, which is 2 g.
Step 2 is to convert grams to milligrams, as the available medication is in milligrams. So, 2 g is equal to 2000 mg.
Step 3 is to calculate the number of tablets needed. Each tablet contains 250 mg of metronidazole. Therefore, the calculation is 2000 mg ÷ 250 mg/tablet.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
Informing the client that the law requires them to name the fetus is not accurate. Laws vary by location, but most do not require parents to name a stillborn fetus. It is important to provide accurate information and support the parents in their decisions during this difficult time.
Choice B rationale
Limiting the amount of time the fetus is in the client’s room is not necessarily beneficial. Each family will have different needs and preferences when it comes to spending time with their stillborn baby. Some families may find comfort in holding and spending time with their baby, while others may prefer not to. The nurse should support the family’s decisions and provide compassionate care.
Choice C rationale
Instructing the client that an autopsy should be performed within 24 hours is not necessarily beneficial. The decision to perform an autopsy will depend on a variety of factors, including the parents’ wishes, the circumstances of the stillbirth, and local laws and regulations. It is important to provide the parents with information and support them in making this decision.
Choice D rationale
Providing the client with photos of the fetus can be a helpful part of the grieving process for some families. It allows them to remember their baby and can be a tangible reminder of the baby’s existence. However, this should be done based on the family’s wishes.
Correct Answer is C
Explanation
To calculate the estimated date of delivery using Nägele’s Rule, subtract three months from the first day of the last menstrual period (August 10), and then add seven days. This gives an estimated date of delivery of May 176.
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