A nurse is preparing to administer diazepam 2 mg twice daily via NG tube. Available is diazepam oral solution 5 mg/1 mL. How many mL should the nurse administer with each dose?
0.4 mL.
0.8 mL.
1 mL.
1.6 mL.
The Correct Answer is A
To calculate how many milliliters (mL) of diazepam oral solution should be administered, you can use the following formula:
Dose (mL) = Desired dose (mg) / Concentration (mg/mL)
In this case, the desired dose is 2 mg, and the concentration of the diazepam oral solution is 5 mg/1 mL.
Dose (mL) = 2 mg / 5 mg/mL = 0.4 mL
So, the nurse should administer 0.4 mL of diazepam oral solution with each dose. The correct answer is:
A) 0.4 mL.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
Instructing the client to remain supine for 10 minutes after inserting a vaginal suppository helps ensure proper absorption of the medication. This position allows the suppository to stay in contact with the vaginal mucosa, promoting optimal drug absorption. This is an essential nursing action to maximize the therapeutic effect of the medication.
Choice B rationale:
Applying sterile gloves after cleansing the perineal area is not necessary when administering a vaginal suppository. While maintaining cleanliness is important, the use of sterile gloves is not typically required for this procedure. Clean, non-sterile gloves are sufficient to maintain aseptic technique during the administration.
Choice C rationale:
Inserting the suppository 3 to 4 cm (1 to 1.5 in) into the vagina is an appropriate depth for vaginal suppository insertion. The nurse should follow this guideline to ensure that the medication reaches the appropriate location within the vaginal canal, optimizing absorption and effectiveness.
Choice D rationale:
Placing the client in the lateral semi-prone recumbent position is not a standard position for administering a vaginal suppository. The suppository is typically administered with the client lying on their back (supine) to facilitate insertion and medication absorption. Placing the client in the position described would not provide the optimal angle for insertion.
Correct Answer is C
Explanation
Choice A rationale:
Positioning the client so that they are lying flat (Choice A) is not the appropriate action after evisceration. Evisceration is the protrusion of internal organs through a wound, and lying flat could potentially put pressure on the exposed organs and worsen the situation.
Choice B rationale:
Increasing the client's oral fluid intake (Choice B) is generally a good practice for postoperative care, but it is not the priority in the case of evisceration. The primary concern is protecting the exposed organs and preventing infection.
Choice C rationale:
Preparing the client for emergency surgery (Choice C) is the correct action after observing evisceration. Evisceration is a surgical emergency, and the client needs immediate medical intervention to repair the wound and secure the exposed organs.
Choice D rationale:
Applying gentle pressure to the dressed wound (Choice D) is contraindicated in the case of evisceration. Applying pressure could further damage the exposed organs and increase the risk of infection.
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