A nurse is preparing to administer methylnaltrexone 12 mg subcutaneously to a client who has opioid-induced constipation. Available is methylnaltrexone 8 mg/0.4 mL. How many mL should the nurse administer? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Answer and Explanation

The Correct Answer is ["0.6"]

Step 1: Determine the dosage available per mL.

Available dosage is 8 mg in 0.4 mL.
Calculation: 8 mg ÷ 0.4 mL = 20 mg/mL.
Result: 20 mg/mL.

Step 2: Calculate the volume needed for 12 mg.

Required dosage is 12 mg.
Calculation: 12 mg ÷ 20 mg/mL = 0.6 mL.
Result: 0.6 mL.

So, the nurse should administer 0.6 mL of methylnaltrexone.

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Correct Answer is A

Explanation

The potential issue that the nursing staff and hospital may have to defend against in this scenario is A. "malpractice."

Explanation: Malpractice refers to a legal claim that can be made against healthcare professionals, including nurses and hospitals, when they fail to provide the standard of care expected in their profession, resulting in harm or injury to a patient. In this case, the lack of documentation that the client was assessed every hour as prescribed can be seen as a failure to meet the standard of care for a client with depression, especially one at risk for self-harm or suicide. If the client attempted suicide in the bathroom and sustained an injury, it could be argued that the lack of proper assessment and monitoring contributed to the client's harm, and this failure to provide appropriate care might be considered malpractice.

The other options, "battery," "false imprisonment," and "assault," do not directly relate to the situation described in the scenario:

B- Battery refers to the intentional harmful or offensive contact with a person without their consent. There is no indication that this occurred in the scenario.

C- False imprisonment refers to the unlawful restraint or restriction of a person's freedom of movement without proper justification. There is no indication of false imprisonment in the scenario.

D- Assault refers to the intentional act of threatening or causing fear of harm to another person. While the client did sustain an injury, there is no indication that it was due to an intentional act of assault in this scenario.

In summary, the potential issue of malpractice arises from the failure to properly assess and monitor a client at risk for self-harm, resulting in harm to the client. The nursing staff and hospital may have to defend against this claim if it is determined that they did not meet the standard of care expected in such a situation.

Correct Answer is ["0.6"]

Explanation

Step 1: Determine the dosage available per mL.

Available dosage is 8 mg in 0.4 mL.
Calculation: 8 mg ÷ 0.4 mL = 20 mg/mL.
Result: 20 mg/mL.

Step 2: Calculate the volume needed for 12 mg.

Required dosage is 12 mg.
Calculation: 12 mg ÷ 20 mg/mL = 0.6 mL.
Result: 0.6 mL.

So, the nurse should administer 0.6 mL of methylnaltrexone.

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Naxlex Comprehensive Predictor Exams

A client with depression is found to have attempted suicide in the bathroom and sustained injury. There is no documentation that the client was assessed every hour as prescribed. Which issue will the nursing staff and hospital potentially have to defend against?

Correct Answer is A

Explanation

Correct Answer is ["0.6"]

Explanation

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