The nurse retrieves hydromorphone "4 mg/mL" from the electronic medication system, for a patient who is receiving hydromorphone 3 mg IM every 6 hours PRN for severe pain. How many mL should the nurse administer to the patient? (Enter the numerical value only. If rounding is required, round to the nearest tenth.)

The nurse needs to administer hydromorphone 3 mg to the patient. The concentration of the hydromorphone solution is 4 mg/mL. To find out how many mL the nurse should administer, we can use the formula:

Answer and Explanation

The Correct Answer is ["0.8"]

Amount (mg) ÷ Concentration (mg/mL) = Volume (mL)

Step 1: The amount of hydromorphone the patient needs is 3 mg. Step 2: The concentration of the hydromorphone solution is 4 mg/mL. Step 3: Substitute the values into the formula: 3 mg ÷ 4 mg/mL.

Step 4: Calculate the volume: 3 ÷ 4 = 0.75 mL. 0.8 rounded to the nearest tenth

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Correct Answer is D

Explanation

Choice A reason: Recording the client's pulse rate and rhythm is part of the assessment, but it is not the first action to take when assessing for orthostatic hypotension.
Choice B reason: Assisting the client to stand is part of the assessment process, but it should be done after the initial blood pressure and pulse have been measured while the client is supine.
Choice C reason: Applying the blood pressure cuff securely is necessary for an accurate reading, but it is not the first step in the process of assessing for orthostatic hypotension.
Choice D reason: The first action is to position the client supine for a few minutes before taking the initial blood pressure and pulse measurements, as this provides a baseline for comparison when the client stands.

A. Advise the UAP to wear a standard face mask to take vital signs, and then get fitted for a filter mask before providing personal care. B. Instruct the UAP that a standard face mask is sufficient for the provision of care for the assigned client. C. Before changing assignments, determine which staff members have fitted particulate filter masks. D. Send the UAP to be fitted for a particulate filter mask immediately to be able to provide care to this client.

Correct Answer is B

Explanation

Choice A reason: While fitting for an N95 mask is important, it is not required for droplet precautions, which are appropriate for meningococcal infections.

Choice B reason: For meningococcal infections, droplet precautions, including a standard face mask, are recommended for the first 24 hours of antimicrobial therapy.

Choice C reason: It is the responsibility of the healthcare facility to ensure that all staff members who require it are fitted for particulate filter masks, but this does not apply to droplet precautions for meningococcal infections.

Choice D reason: Sending the UAP for an immediate fitting for a particulate filter mask is unnecessary for droplet precautions and could delay essential care for the client.

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Naxlex Comprehensive Predictor Exams

When performing blood pressure measurements to assess for orthostatic hypotension, which action should the nurse implement first?

Correct Answer is D

Explanation

An unlicensed assistive personnel (UAP) assigned to feed a client with meningococcal infection, for whom droplet precautions have been implemented, requests a change in assignment, reporting they have not yet been fitted for an N95 respirator mask. Which action should the nurse take?

Correct Answer is B

Explanation

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When conducting diet teaching for a client who is on a postoperative clear liquid diet, which foods should the nurse encourage the client to consume? Select all that apply.

When evaluating the effectiveness of a client's nursing care, the nurse first reviews the expected outcomes identified in the plan of care. Which action should the nurse take next?

A client who is admitted for malnutrition and severe dehydration receives a prescription for liquid feedings through a feeding tube. After the feeding tube is inserted and placement confirmed, which assessment is most important for the nurse to complete before starting the feeding?

A nurse finds a confused client wandering in the hallway during the night. What actions should the nurse implement? Select all that apply.

During the admission assessment to the hospital, an adult client reports being allergic to latex, penicillin, and bananas. Which intervention should the nurse implement first?

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