A nurse is preparing to administer metronidazole 2g orally to a client diagnosed with trichomoniasis. The available medication 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.)
6 tablets
7 tablets
8 tablets
9 tablets .
The Correct Answer is C
Step 1 is to calculate the number of tablets to administer. The prescription is for 2g of metronidazole and each tablet contains 250mg. To convert grams to milligrams, we multiply by 1000, so 2g is 2000mg. We then divide the total milligrams needed by the milligrams per tablet: (2000mg ÷ 250mg/tablet) = 8 tablets.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Facial petechiae are small, pinpoint, red or purple spots on the skin that can occur when a newborn has a nuchal cord, or the umbilical cord wrapped around the neck. This is due to the pressure exerted on the baby’s face and neck during delivery.
Choice B rationale
Erythema toxicum is a common rash seen in newborns, characterized by tiny bumps surrounded by red skin. However, it is not specifically associated with a nuchal cord.
Choice C rationale
Periauricular papillomas are small skin tags or pits seen near the ear. They are a common minor anomaly seen in newborns, but they are not associated with a nuchal cord.
Choice D rationale
Telangiectatic nevi, also known as “stork bites,” are common birthmarks seen in newborns, characterized by small, light pink patches, usually on the back of the neck. However, they are not associated with a nuchal cord.
Correct Answer is A
Explanation
Choice A rationale
Providing the patient with photos of the fetus can be a part of memory-making and is often a key component of care after a stillbirth. It allows parents to remember their baby and can aid in the grieving process.
Choice B rationale
While an autopsy can provide information about why a stillbirth occurred, it is not mandatory and should be discussed with the parents. The decision to perform an autopsy should be based on the parents’ wishes.
Choice C rationale
Limiting the amount of time the fetus is in the patient’s room is not necessarily beneficial. Some parents may want to spend time with their baby to say goodbye, which can be therapeutic.
Choice D rationale
Informing the patient that the law requires them to name the fetus is not accurate. The decision to name the fetus is a personal one and varies among individuals.
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