A nurse is preparing to administer morphine 30 mg PO to a client who reports pain. Available is morphine solution 20 mg/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.)
The Correct Answer is ["1.5"]
To calculate the required mL of morphine solution needed to administer 30 mg of morphine orally (PO), you can use the following formula:
Volume (in mL) = Amount (in mg) / Concentration (in mg/mL)
In this case, the amount of morphine is 30 mg, and the concentration of the morphine solution is 20 mg/mL.
Volume (in mL) = 30 mg / 20 mg/mL
Volume (in mL) = 1.5 mL
Therefore, the nurse should administer 1.5 mL of the morphine solution to deliver 30 mg of morphine to the client orally.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
This situation involves a medication error that could potentially harm the client, and it should be reported through an incident report.
The following examples may not require an incident report:
A nurse discovers that a client's family member has administered a PCA dose. PCA (Patient-Controlled Analgesia) is a method of pain management that allows the client to self-administer pain medication within predetermined limits. If a family member administers the PCA dose without proper authorization or understanding, it is a safety concern that should be reported.
A nurse observes a client vomiting after receiving an oral pain medication. While this situation should be assessed and managed appropriately, it does not necessarily warrant an incident report unless there are additional factors or complications involved.
A nurse observes another nurse remove wrist restraints one at a time from a client who is currently calm. This situation may raise concerns regarding proper restraint removal techniques or potential safety issues, but it does not inherently indicate an immediate need for an incident report. However, if the nurse's actions were contrary to policy or posed a risk to the client's safety, it should be reported.
Correct Answer is ["C","D","E","F"]
Explanation
c, d, e, and f.
a.An advance directive does not automatically discontinue further care. It simply provides guidance to healthcare providers on the client's wishes for medical treatment. It is important for the nurse to explain this to the client and ensure that they understand the purpose of an advance directive.
b. While nurses can provide information and support the client in understanding the importance of having a power of attorney for healthcare, initiating such documents is typically not within the scope of nursing practice. This task usually requires legal guidance and formalities that go beyond nursing responsibilities.
c.Accurate documentation is crucial in healthcare. If a provider discusses do-not-resuscitate (DNR) status with a client, it must be documented in the client's medical record to ensure that all healthcare team members are aware of the client’s wishes.
d. Provide the client with writen information about advance directives: It is important for the nurse to provide the client with writen information about advance directives, including their rights and options for creating an advance directive. This information should be provided in a clear and understandable manner.
e. Communicate advance directives status via the medical record and shift report: The nurse should communicate the client's advance directives status to other members of the healthcare team via the medical record and shift report. This ensures that everyone involved in the client's care is aware of the client's wishes and can provide care that is consistent with those wishes.
f. Instruct the client that an advance directive is a legal document and must be honored by care providers: The nurse should instruct the client that an advance directive is a legal document that must be honored by care providers. This ensures that the client understands the importance of their advance directive and can advocate for their wishes if necessary.


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