A nurse is preparing to administer esomeprazole 20 mg IV bolus in 100 mL 5% dextrose in water for a client who has peptic ulcer disease. Available is esomeprazole 40 mg/5 mL. How many milliliters should the nurse add to the 5% dextrose in water? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["2.5"]
Calculation:
Desired dose = 20 mg.
Available concentration = 40 mg / 5 mL
= 8 mg/mL.
- Calculate the volume to administer in milliliters (mL).
Volume to administer (mL) = Desired dose (mg) / Available concentration (mg/mL)
= 20 mg / 8 mg/mL
= 2.5 mL.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
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Correct Answer is A
Explanation
Rationale:
A. Food exchange lists for meal planning from the American Diabetes Association: The ADA provides evidence-based, reliable resources for meal planning that help clients manage blood glucose levels and make informed dietary choices. These lists are tailored for diabetes management.
B. Food label recommendations from the Institute of Medicine: While the IOM provides general nutrition guidelines, they are not specifically designed for diabetes management and may not address individualized meal planning needs for blood glucose control.
C. Diabetes medication information from the Physicians' Desk Reference: The PDR contains medication details but is intended for healthcare professionals, not clients. It may be too technical for patient education purposes.
D. Personal blogs about managing the adverse effects of diabetes medications: Blogs may provide anecdotal information that is not evidence-based and could be inaccurate or misleading, making them an unreliable resource for client education.
Correct Answer is A
Explanation
A. Instill erythromycin ointment into the newborn's eyes: Erythromycin ophthalmic ointment is routinely applied to all newborns to prevent ophthalmia neonatorum, a serious eye infection caused by exposure to Neisseria gonorrhoeae during birth.
B. Give oral sulfadiazine to the mother prior to delivery: Sulfonamides are not recommended for gonorrhea treatment in laboring clients and are ineffective in preventing neonatal eye infections.
C. Administer penicillin G procaine IM to the newborn: Penicillin is used to treat confirmed neonatal infections, not as a routine prophylaxis against gonococcal eye infections.
D. Apply miconazole vaginal cream to the mother prior to delivery: Miconazole is an antifungal used for vaginal yeast infections and has no effect on gonorrhea, so it is not indicated for preventing neonatal infection.
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