A nurse is preparing to administer morphine 15 mg subcutaneously. The amount available is morphine injection 10 mg/mL. How many mL should the nurse administer?
(Round 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 amount of morphine injection in mL that the nurse should administer, we can
use the formula:
Volume (mL) = Desired dose (mg) / Concentration (mg/mL)
In this case, the desired dose is 15 mg and the concentration is 10 mg/mL. Plugging these values into the formula, we get:
Volume (mL) = 15 mg / 10 mg/mL = 1.5 mL
Therefore, the nurse should administer 1.5 mL of morphine injection subcutaneously
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
a."Flush the perineal area twice a day for 20 minutes" is incorrect because the Peri bottle should be used after each urination or bowel movement, not just twice a day.
b."Use the whole Peri bottle of water to cleanse the perineum." The purpose of the Peri bottle is to thoroughly rinse the perineal area to keep it clean and reduce the risk of infection, especially after an episiotomy. Using the entire bottle ensures adequate cleansing.
c."First clean perineal area front to back with toilet paper" is not correct as this should be done carefully to avoid contamination. It is generally recommended to use the Peri bottle directly to rinse and then gently pat dry with toilet paper or a clean cloth.
d."Fill the Peri bottle with sterile water warmed to approximately 98 degrees F" is unnecessary; warm tap water is usually sufficient for this purpose.
Correct Answer is ["1712"]
Explanation
Explanation:
The total intake is:
1000 mL of IV solution + 177 mL (6 oz) of coffee + 177 mL (6 oz) of water + 180 mL of soup +
89 mL (3 oz) of flavored gelatin + 89 mL (3 oz) of ice cream
= 1712 mL
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