A primary healthcare provider prescribes 15 g/day niacinamide to a client. Upon seeing the medication bottle, a nurse finds each tablet has a score mark.
What should the nurse do while administering this medication?
The nurse should give one tablet of medication daily.
The nurse should give two tablets of medication thrice daily.
The nurse should give half a tablet of medication to the client daily.
The nurse should give four tablets of medication to the client every eight hours.
The Correct Answer is B
The nurse should give two tablets of medication thrice daily. To find the number of tablets to administer, use the formula: (dose / tablet strength). In this case, (15 g/day / 0.5 g/tablet) = 30 tablets/day.
Divide by three to get the number of tablets per dose: 30 / 3 = 10 tablets/dose.
Each tablet has a score mark, which means it can be split in half.
Therefore, the nurse should give two tablets (or four halves) of medication thrice daily. Niacinamide is a form of vitamin B3 that is essential for many cellular functions and energy production. Niacinamide can be used to treat niacin deficiency, which can cause pellagra, a condition characterized by skin lesions, diarrhea, and mental confusion.
Niacinamide may also have anti-inflammatory and antioxidant effects and may benefit skin health and neurological function..
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. 5ML: One tablespoon is equivalent to 15 milliliters, so 5 milliliters is too little for the prescribed dose.
B. 10ML: This amount is also insufficient, as it does not match the standard conversion of one tablespoon to milliliters.
C. 15ML: This is the correct conversion, as one tablespoon is equal to 15 milliliters.
D. 30ML: This amount is double the correct dose, which could lead to overmedication and potential side effects.
Correct Answer is D
Explanation
According to the web, the abdomen is the preferred site for insulin injection because insulin is absorbed more quickly and predictably there.
This helps to maintain a stable blood glucose level and avoid hypoglycemia or hyperglycemia.
The other choices are not answers because:
Choice A (it is the least painful location for this injection) is incorrect because pain depends on various factors, such as needle size, injection technique, and individual sensitivity. The abdomen may not be the least painful location for everyone.
Choice B (it causes less bruising at the site) is incorrect because bruising can occur at any injection site if the needle damages a blood vessel. The abdomen does not have less blood vessels than other sites.
Choice C (there are fewer insulin side effects when given in this site) is incorrect because insulin side effects are not related to the injection site, but to the dose, type, and quality of insulin. The abdomen does not reduce the risk of side effects such as allergic reactions, weight gain, or low blood sugar.
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