A nurse is reinforcing teaching with a newly licensed nurse about transcribing medication prescriptions. Which of the following prescriptions should the newly licensed nurse identify as an accurate transcription?
Doxazosin .5 mg PO at bedtime
Lorazepam 0.5 mg PO PRN at bedtime
Heparin 5000 U subcutaneous every 8 hr
MgSO4 10 g PO daily
The Correct Answer is C
A. Doxazosin .5 mg PO at bedtime is incorrect. The dose should be written as "0.5 mg" to include the leading zero, following proper medication administration guidelines.
B. Lorazepam 0.5 mg PO PRN at bedtime is incorrect. "PRN" should include a specific indication (e.g., anxiety, insomnia. for when it is to be administered.
C. Heparin 5000 U subcutaneous every 8 hr is correct. The prescription is clear and includes the correct dose, route, and frequency of administration.
D. MgSO4 10 g PO daily is incorrect. Magnesium sulfate is typically administered intravenously, not orally, unless specified otherwise for specific conditions, and the dosage is quite high for oral administration.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Eating turkey sausage for breakfast is incorrect. Processed meats, including turkey sausage, are high in sodium and should be avoided in a low-sodium diet. Even "healthier" alternatives can contain significant amounts of added salt.
B. Putting ketchup on hot dogs is incorrect. Ketchup and hot dogs are both high in sodium, making them poor choices for a client managing hypertension.
C. Using frozen vegetables rather than canned is correct. Canned vegetables often contain added sodium for preservation, while frozen vegetables typically have little to no added salt, making them a healthier option.
D. Using store-bought spaghetti sauce is incorrect. Many commercial pasta sauces contain high levels of sodium, which can contribute to increased blood pressure. A low-sodium alternative, such as homemade sauce with fresh ingredients, would be a better choice.
Correct Answer is B
Explanation
A. An entry on a nursing blog addressing wound healing: Nursing blogs can offer personal perspectives and experiences but may not always be evidence-based. The information can vary in quality and credibility.
B. A peer-reviewed journal article: This is correct. Peer-reviewed journal articles are the gold standard for evidence-based information because they have been evaluated by experts in the field and provide scientifically validated information.
C. First-hand experience with wound care products: While first-hand experience can be valuable, it is subjective and may not reflect the most current or broad evidence-based practices. It should be supplemented with research.
D. Information from a wound care product vendor: Although vendors may offer useful product-specific details, their information is often biased toward their own products and may not provide the most objective, evidence-based information available.
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