A nurse is caring for a client who is pregnant and has a vaginal culture that is positive for chlamydia.Which of the following medications should the nurse plan to administer?
Tetracycline.
Acyclovir.
Metronidazole.
Amoxicillin.
The Correct Answer is D
Choice A rationale
Tetracycline is contraindicated in pregnancy due to its potential to cause fetal harm, including teeth discoloration and inhibition of bone growth.
Choice B rationale
Acyclovir is an antiviral medication used to treat herpes infections, not chlamydia.
Choice C rationale
Metronidazole is used to treat bacterial vaginosis and trichomoniasis, not chlamydia.
Choice D rationale
Amoxicillin is a safe and effective antibiotic for treating chlamydia in pregnant women. It is preferred due to its safety profile and effectiveness.
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Correct Answer is A
Explanation
Choice A rationale
Warming the newborn’s heel for 5 to 10 minutes before the puncture increases blood flow, making it easier to collect a blood sample.
Choice B rationale
The outer aspect of the heel is the recommended site for puncture to avoid injury to the bone and nerves.
Choice C rationale
Leaving the heel open to the air after the puncture is not recommended as it can increase the risk of infection.
Choice D rationale
Applying an antiseptic after collecting the specimen is not necessary and can interfere with the blood sample.
Correct Answer is D
Explanation
Choice A rationale
A temperature of 37.8°C (100°F) 18 hours postpartum is slightly elevated but not necessarily indicative of a serious issue. It may require monitoring but is not the most urgent concern.
Choice B rationale
Abdominal pain during breastfeeding 8 hours postpartum is a common experience due to uterine contractions. While it may cause discomfort, it is not typically an urgent concern.
Choice C rationale
Not having a bowel movement 24 hours postpartum is not uncommon and does not usually require immediate attention. It can be addressed with dietary changes and other interventions.
Choice D rationale
Saturating one perineal pad over 2 hours 6 hours postpartum in a G5P4 client indicates a potential risk of postpartum hemorrhage. This is a more urgent concern that requires immediate assessment and intervention to prevent complications.