A nurse is preparing to administer prophylactic eye ointment to a newborn to prevent ophthalmia neonatorum.
Which of the following medications should the nurse anticipate administering?
Nystatin.
Ceftriaxone.
Erythromycin.
Ofloxacin.
The Correct Answer is C
This is an antibiotic ointment that is applied to the eyes of newborns to prevent ophthalmia neonatorum, a serious eye infection caused by gonorrhea.
Ophthalmia neonatorum can cause blindness if left untreated and can occur even if the mother does not have symptoms of gonorrhea.
Erythromycin is the only drug approved by the FDA for this purpose and is mandated in most states.
Choice A.
Nystatin is incorrect, as this is an antifungal medication that is used to treat oral thrush or diaper rash in newborns, not eye infections.
Choice B.
Ceftriaxone is incorrect, as this is an antibiotic injection that is used to treat systemic gonorrhea infections in adults or newborns, not eye infections.
Choice D.
Ofloxacin is incorrect, as this is an antibiotic eye drop that is used to treat bacterial conjunctivitis in older children and adults, not ophthalmia neonatorum in newborns.
Therefore, choice C is the best answer to this question.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A positive urine hCG test is a priority assessment to assess for a possible pregnancy.
The human chorionic gonadotropin (hCG) hormone is produced by the placenta after implantation and can be detected in the urine of pregnant women.
A urine hCG test is a common method used to confirm pregnancy.
Choice B is not an answer because changes in uterine size and shape occur later in pregnancy and are not a priority assessment for early pregnancy detection.
Choice C is not an answer because a fetal heartbeat can usually be detected at around 6-7 weeks of pregnancy and is not a priority assessment for early pregnancy detection.
Choice D is not an answer because Chadwick’s sign, which refers to the bluish discoloration of the cervix, vagina, and vulva due to increased blood flow, occurs later in pregnancy and is not a priority assessment for early pregnancy detection.
Correct Answer is D
Explanation
Difficulty climbing stairs is an early sign of muscular dystrophy.
This is because the condition causes progressive muscle weakness, which can make it difficult for the child to perform physical activities that require muscle strength.
Choice A is not the best answer because high fevers and tiredness are not specific to muscular dystrophy and can be caused by many other conditions.
Choice B is not the best answer because muscular dystrophy causes muscle weakness, not increased muscle strength.
Choice C is not the best answer because respiratory infections and obesity are not specific to muscular dystrophy and can be caused by many other conditions.
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