A nurse is preparing to administer aspirin 650 mg orally. Available is aspirin 325 mg tablets.
How many tablets should the nurse administer? (Note: This is a med math nd does not require options.)
The Correct Answer is ["2"]
Step 1: Identify the dose of aspirin the nurse needs to administer, which is 650 mg. Step 2: Identify the available dose, which is 325 mg per tablet.
Step 3: Calculate the number of tablets needed by dividing the required dose by the dose available per tablet. So, 650 mg ÷ 325 mg/tablet.
Step 4: The calculation gives us 2. Therefore, the nurse should administer 2 tablets.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Coffee ground vomitus is a symptom that indicates upper gastrointestinal bleeding. One of the conditions that can cause this symptom is a hiatal hernia. A hiatal hernia occurs when part of your stomach pushes upward through your diaphragm, and it can cause acid reflux, which can lead to esophagitis and bleeding. When the blood mixes with stomach acid, it can look like coffee grounds when vomited.
Choice B rationale
Gallbladder disease typically presents with symptoms such as abdominal pain (especially after eating), nausea, vomiting, bloating, and fever. While it can cause discomfort and complications like gallstones and inflammation, it does not typically cause coffee ground vomitus.
Correct Answer is ["A","B","E"]
Explanation
Choice A rationale
Omeprazole should be taken before eating a meal in the morning. This is because the drug works best when the stomach is empty, allowing it to effectively block the production of stomach acid.
Choice B rationale
It’s not necessary to avoid antacids while taking omeprazole. In fact, antacids can be used in combination with omeprazole if needed.
Choice C rationale
Patients should indeed report any abdominal pain, diarrhea, or bleeding that occurs while taking omeprazole. These could be signs of a serious side effect or complication.
Choice D rationale
The duration of treatment with omeprazole can vary depending on the condition being treated. For peptic ulcer disease, treatment typically lasts for 4-8 weeks, not just 3 weeks.
Choice E rationale
Omeprazole capsules can be opened and the contents sprinkled on food if needed. This can make the medication easier to swallow.
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