A nurse is preparing to administer carbamazepine suspension 150 mg via NG tube every 6 hr. The amount available is 100 mg/5 mL. How many mL should the nurse administer with each dose?
(Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["7.5"]
To calculate the amount of carbamazepine suspension needed for each dose, you can use the following formula: (Dose required in mg / Concentration available in mg/mL) = Volume to administer in mL In this case: (150 mg / 100 mg/5 mL) = Volume to administer in mL (150 mg / 20 mg/mL) = 7.5 mL Therefore, the nurse should administer 7.5 mL of carbamazepine suspension via the NG tube for each dose.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale:
"Obtain a prescription for pramipexole." Rationale: This statement is not appropriate for a pregnant client experiencing trouble sleeping. Pramipexole is a medication used to treat restless legs syndrome and Parkinson's disease. It is not typically prescribed for sleep disturbances during pregnancy.
Choice B rationale:
"Lie on your left side with your top leg forward." Rationale: This is the correct instruction. The recommended sleeping position during pregnancy is lying on the left side with the top leg forward. This position can help improve blood flow to the uterus and relieve pressure on major blood vessels, promoting better sleep.
Choice C rationale:
"Use a transcutaneous electrical nerve stimulator." Rationale: Using a transcutaneous electrical nerve stimulator (TENS) is not a standard intervention for pregnancy-related sleep problems. TENS units are typically used for pain management and are not indicated for sleep disturbances.
Choice D rationale:
"Soak in a bathtub of hot water each night." Rationale: This recommendation is not appropriate during pregnancy. Soaking in hot water for extended periods can raise the body's core temperature, which is not recommended during pregnancy as it may pose a risk to the developing fetus. Pregnant individuals should avoid hot tubs, saunas, and prolonged exposure to hot water.
Correct Answer is C
Explanation
Choice A rationale:
Hypercalcemia. Hypercalcemia refers to an elevated level of calcium in the blood. It is not typically a concern in a newborn, and monitoring for hypercalcemia is not necessary in this context. The infant's weight and maternal diabetes are more relevant factors to consider.
Choice B rationale:
Hypobilirubinemia. Hypobilirubinemia implies a low level of bilirubin in the blood, which is not a common concern in newborns, especially in the context of a newborn's weight and maternal diabetes. Monitoring for hyperbilirubinemia, which can lead to jaundice, would be more appropriate.
Choice C rationale:
Hypoglycemia. Hypoglycemia, or low blood sugar, is a significant concern in newborns of diabetic mothers. Newborns born to diabetic mothers are at increased risk of hypoglycemia due to the abrupt cessation of the continuous glucose supply from the mother's bloodstream after birth. Monitoring the newborn's blood glucose levels is crucial in this case.
Choice D rationale:
Decreased RBC. Monitoring for decreased red blood cell (RBC) counts is not typically a primary concern in a newborn, especially one born to a diabetic mother. Hypoglycemia, which can be a result of maternal diabetes, poses a more immediate and significant threat to the newborn's well-being.
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