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 B
Explanation
b. This must be very frightening for you. Let's talk more about it.
It is important for the nurse to acknowledge the client's fears and show empathy towards them. By saying "This must be very frightening for you," the nurse validates the client's feelings and shows that they are being heard.
Additionally, by suggesting that they talk more about it, the nurse can work towards building a therapeutic relationship with the client and gain more insight into their thought processes.
The other options are not appropriate because:
a. The nurse should not deny the client's beliefs or try to convince them that they are wrong. This can cause
the client to feel invalidated and may make them less likely to trust the nurse.
c. While it is important to understand the client's perspective, this question may come off as confrontational and accusatory.
d. Similarly, this question may be perceived as confrontational and may make the client defensive. It is important to approach the client with empathy and understanding rather than skepticism.
Correct Answer is B
Explanation
It is important to provide choices for the client, but limit them to two or three options to prevent confusion and decision-making difficulties.
Use visual cues to assist the client with locating the bathroom, such as pictures or color-coded signs instead of written signs.
Avoid using confrontation to manage the client's behavior, as it can increase agitation and aggression. Instead, use redirection and positive reinforcement.
Provide a calm and non-stimulating environment for the client, as overstimulation can lead to confusion and agitation.
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