The healthcare provider prescribes diazepam 8 mg IM every 4 hours PRN muscle spasms for a client with a fractured femur. The available vial is labeled, "Diazepam Injection, USP 10 mg/2 mL" How many mL should the nurse administer to the client? (Enter numerical value only. If rounding is required round to the nearest tenth)
The Correct Answer is ["1.6"]
To determine how many milliliters (mL) of diazepam the nurse should administer to the client, first, we need to calculate the amount of medication needed for each dose.
The prescribed dose is 8 mg of diazepam.
Volume= Desired dose/available concentration per ml
Available concentration per ml= 10mg/2ml Available concentration per ml= 5mg/ml Volume= 8mg/5mg per ml
Volume= 1.6ml
So, the nurse should administer 1.6 mL of diazepam to the client.
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Related Questions
Correct Answer is B
Explanation
B. Comparing the client's pain scale rating with the prescribed dosing ensures that the nurse selects the appropriate medication and dosage based on the severity of the client's pain. This action helps ensure safe and effective pain management by matching the intensity of the client's pain with the appropriate analgesic medication and dose.
A. Although this may be relevant in some situations, particularly if the client's pain requires rapid relief, the nurse should prioritize selecting the medication and dose based on the severity of the client's pain rather than solely on the onset of action.
C. The process does not address the immediate need to select the appropriate analgesic medication for the client's pain.
D. This may not be appropriate, especially if the client is in pain or unable to make an informed decision about which medication to choose.
Correct Answer is D
Explanation
D. Persistent pain following the resolution of herpes zoster, known as postherpetic neuralgia (PHN), is a common complication, especially in older adults. PHN can cause significant discomfort and affect the client's quality of life. Therefore, it is essential for the nurse to conduct a comprehensive assessment of the client's pain to better understand its characteristics, severity, duration, aggravating or alleviating factors, and impact on daily activities.
A. Patient education should follow a complete assessment of the pain to ascertain the diagnosis.
B. Performing a complete mental status exam is not indicated solely based on the client's report of persistent pain from herpes zoster.
C. Determining if the client has had a shingles vaccination is important for preventive healthcare, but it is not the priority action in addressing the client's current pain concern related to PHN. The focus should be on assessing and managing the client's pain to improve their comfort and well-being.
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