A nurse is preparing to administer acetaminophen 650 mg PO to a patient. The available amount is acetaminophen 325 mg/tablet.
How many tablets should the nurse administer?
The Correct Answer is ["2"]
Step 1: Identify the prescribed dose, which is 650 mg.
Step 2: Identify the available amount, which is 325 mg per tablet.
Step 3: Divide the prescribed dose by the available amount to find the number of tablets. So, 650 mg ÷ 325 mg/tablet = 2 tablets. Therefore, the nurse should administer 2 tablets.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
While it’s true that dentures and other oral appliances should be removed before an EGD to prevent damage or loss during the procedure, this information is not the most crucial for the patient to understand.
Choice B rationale
Although a sore throat can occur after an EGD due to the passage of the endoscope, it’s not the most important information. The patient should be aware that the sore throat is temporary and can be relieved with warm gargles or ice.
Choice C rationale
This choice is accurate. An EGD allows the doctor to directly visualize the esophagus, stomach, and part of the small intestine. However, this information, while important, is not the most critical aspect for the patient to understand about the post-procedure period.
Choice D rationale
This is the correct answer. After an EGD, it’s crucial for the patient to understand that they should not eat or drink until their gag reflex has returned. This is to prevent aspiration, which can occur if the patient tries to swallow food or liquid before the gag reflex is functioning properly.
Correct Answer is D
Explanation
Choice A rationale
It is recommended to refrain from eating raw fruits and vegetables before a fecal occult blood test, as they can cause a false-positive result.
Choice B rationale
Avoiding iron supplements before testing is also recommended, as they can interfere with the test results.
Choice C rationale
It is advised to avoid red meats before the test, as they can cause a false-positive result.
Choice D rationale
Continuing a low-dose aspirin therapy regimen may cause a false-positive result on a fecal occult blood test. Aspirin can cause gastrointestinal bleeding, which could be detected by the test. Bile ductBile duct Explore
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