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.)

Answer and Explanation

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.

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Correct Answer is D

Explanation

Choice A rationale
The UREA breath test does not measure ammonia levels. While H. pylori can convert urea to ammonia and carbon dioxide, the test specifically measures the level of carbon dioxide in the breath.
Choice B rationale
The UREA breath test does not measure hydrochloric acid. Hydrochloric acid is produced by the stomach to aid in digestion, but it is not measured in the UREA breath test.
Choice C rationale
The UREA breath test does not measure potassium. Potassium is an important electrolyte in the body, but it is not related to the presence of H. pylori or the UREA breath test.
Choice D rationale
The UREA breath test measures carbon dioxide in the breath.

H. pylori bacteria break down urea into ammonia and carbon dioxide. Excess carbon dioxide in the breath is a sign of an H. pylori infection.

A. Review abdominal x-ray results B. Review chest x-ray results C. Flush the feeding tube D. Auscultate bowel sounds

Correct Answer is A

Explanation

Choice A rationale
Before starting an enteral feeding using a newly inserted nasogastric feeding tube, it is crucial to review abdominal x-ray results to confirm the correct placement of the tube.
Choice B rationale

While reviewing chest x-ray results can provide useful information about the patient’s overall health, it is not specifically required before starting an enteral feeding.
Choice C rationale
Flushing the feeding tube is an important step in maintaining tube patency, but it does not need to be done specifically before starting an enteral feeding.
Choice D rationale
Auscultating bowel sounds can provide information about gastrointestinal function, but it is not specifically required before starting an enteral feeding.

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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.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The physician orders a patient with a duodenal ulcer to take a UREA breath test. Which lab value will the test measure to determine if H. Pylori is present?

Correct Answer is D

Explanation

What action should the nurse take before starting an enteral feeding using a newly inserted nasogastric feeding tube?

Correct Answer is A

Explanation

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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.)

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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.)