A nurse is preparing to administer aspirin 650 mg PO. The available medication is aspirin 325 mg tablets. How many tablets should the nurse administer?

1 tablet

2 tablets

3 tablets

4 tablets

Answer and Explanation

The Correct Answer is B

Step 1 is to determine how many tablets to administer. The client needs 650 mg of aspirin and each tablet contains 325 mg. So, the calculation is 650 mg ÷ 325 mg/tablet.
Step 2 is to perform the calculation. The result is 2 tablets.

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Correct Answer is B

Explanation

Choice A rationale
While it’s true that a nasal cannula allows the patient to remove it for a while when it gets uncomfortable, this is not the primary reason for using a nasal cannula. The main purpose of a nasal cannula is to deliver oxygen.
Choice B rationale
A nasal cannula delivers the low concentration of oxygen that the patient needs. It is designed to provide a specific amount of oxygen, and the flow rate can be adjusted as needed.

Choice C rationale
While a nasal cannula does deliver a specific concentration of oxygen, it does not do so constantly. The amount of oxygen delivered can vary depending on the patient’s breathing rate and depth.
Choice D rationale
A nasal cannula does not deliver the highest concentration of oxygen possible. Other devices, such as non-rebreather masks, can deliver higher concentrations of oxygen.

A. Raised toilet seats B. Throw rugs C. Water heater temperature 54.4°C (130° F) D. Bathtub with rails E. Electric cords behind furniture

Correct Answer is ["B","C","E"]

Explanation

Choice A rationale
Raised toilet seats are not a safety risk for older adults. In fact, they can help prevent falls in the bathroom by reducing the distance an individual has to move to sit down and stand up from the toilet.
Choice B rationale
Throw rugs are a safety risk for older adults. They can easily cause tripping and falling, especially if the edges are not secured.
Choice C rationale

A water heater temperature of 54.4°C (130° F) is a safety risk. Water at this temperature can cause burns, especially in older adults who may have decreased sensitivity to heat.
Choice D rationale
Bathtubs with rails are not a safety risk for older adults. Rails can provide support and stability when getting in and out of the bathtub, reducing the risk of falls.
Choice E rationale
Electric cords behind furniture are a safety risk. They can be a tripping hazard and can also pose a fire risk if they are damaged.

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A nurse is preparing to administer aspirin 650 mg PO. The available medication is aspirin 325 mg tablets. How many tablets should the nurse administer?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A patient is undergoing oxygen therapy through a nasal cannula.If the patient inquires about the reason for having oxygen tubing in their nose, what explanation about the cannula should the nurse provide?

Correct Answer is B

Explanation

A home health nurse is conducting a home-safety risk appraisal for an older adult client. Which of the following findings should the nurse identify as a safety risk for the client? (Select all that apply.)

Correct Answer is ["B","C","E"]

Explanation

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