A nurse is assisting in the care of a client who has a pulmonary embolism and is experiencing dyspnea. Which of the following actions should the nurse take first?

Place the client in high-Fowler's position.

Obtain the client's vital signs.

Administer heparin to the client.

Encourage the client to cough and deep breathe.

Answer and Explanation

The Correct Answer is A

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Correct Answer is C

Explanation

The correct answer is choice C. Place white tape on the edges of stairs.

Choice A rationale:

While having the furnace inspected is important for safety, it should be done annually, not every two years.Regular inspections help prevent carbon monoxide leaks and ensure the furnace is functioning properly.

Choice B rationale:

Running wires and cords under carpeting is a safety hazard. It can lead to overheating and potentially cause a fire.Additionally, it creates a tripping hazard.

Choice C rationale:

Placing white tape on the edges of stairs is a recommended safety measure.It increases visibility, especially for older adults who may have vision impairments, reducing the risk of falls.

Choice D rationale:

Placing area rugs on wooden floors can be dangerous as they can slip and cause falls.If area rugs are used, they should be secured with non-slip backing or tape.

A. Hemoglobin 11 g/dL B. WBC count 9,000/mm3 C. Total calcium 10 mg/dL D. PT 12 seconds

Correct Answer is A

Explanation

Epoetin alfa is a medication used to stimulate erythropoiesis, the production of red blood cells. An increase in the client's hemoglobin level indicates that the medication has been effective. The normal range of hemoglobin for adult females is 12-16 g/dL and for adult males is 13.5-17.5 g/dL. A hemoglobin level of 11 g/dL is slightly below the normal range, but it is an improvement from a lower level. Choice B, WBC count 9,000/mm3 is unrelated to the medication and is within the normal range. Choice

C, total calcium 10 mg/dL, and choice D, PT 12 seconds, are also unrelated to the medication and are within the normal range.

Choice B (WBC count 9,000/mm3) is not an answer because it is unrelated to the medication and is within the normal range.

Choice C (total calcium 10 mg/dL) is not an answer because it is unrelated to the medication and is within the normal range.

Choice D (PT 12 seconds) is not an answer because it is unrelated to the medication and is within the normal range.

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A nurse is assisting in the care of a client who has a pulmonary embolism and is experiencing dyspnea. Which of the following actions should the nurse take first?

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Naxlex Comprehensive Predictor Exams

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Explanation

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