The nurse in a prenatal clinic is reviewing the files of four patients scheduled for visits.
Which patient does the nurse identify as having the highest-risk pregnancy?
The patient who is 37 years of age, obese, and experiencing pregnancy-induced hypertension.
The patient with preexisting hypertension who is currently pregnant with twins.
The patient who is 16 years of age just diagnosed with gestational diabetes.
The patient who is 28 years old and delivered a premature neonate 3 years prior.
The Correct Answer is A
Choice A rationale
A 37-year-old patient with obesity and pregnancy-induced hypertension presents multiple risk factors. Advanced maternal age, obesity, and hypertension collectively increase the
likelihood of complications such as preeclampsia, gestational diabetes, and cesarean delivery, necessitating close monitoring and management.
Choice B rationale
A patient with preexisting hypertension and twins is indeed high-risk due to the combined strain on the cardiovascular system and potential for preterm labor or other complications
associated with multiple gestations. However, the presence of pregnancy-induced hypertension and obesity in the first patient poses a slightly higher cumulative risk.
Choice C rationale
A 16-year-old patient with newly diagnosed gestational diabetes is at increased risk, particularly because of age and the potential for poorly managed diabetes leading to
complications. However, this scenario presents fewer immediate cumulative risks compared to older age and existing hypertension.
Choice D rationale
A 28-year-old patient who had a premature birth three years prior must be monitored for signs of recurrent preterm labor. Yet, this history alone does not present as high a cumulative
risk as older maternal age, obesity, and pregnancy-induced hypertension. .
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Correct Answer is B
Explanation
Choice A rationale
Applying ice packs can help reduce pain and swelling, but it is not the best intervention for a breastfeeding mother with mastitis. Ice can constrict blood vessels and may hinder milk
flow, which can exacerbate the condition.
Choice B rationale
Frequent breastfeeding helps to empty the affected breast and prevent milk stasis, reducing the risk of abscess formation and promoting faster healing. The mechanical action of
nursing can help clear the infection and provide relief.
Choice C rationale
Weaning immediately is not advised as it can lead to engorgement and milk stasis, worsening the infection. Continuing to breastfeed ensures the breast is regularly emptied, aiding
in recovery.
Choice D rationale
While notifying the pediatrician may be necessary if the baby is affected, it does not directly address the mother's condition or provide immediate relief. Primary management focuses
on treating the infection and maintaining milk flow.
Correct Answer is B
Explanation
Choice A rationale
Contraction duration less than 40 seconds doesn't define tachysystole. Tachysystole focuses on frequency, not duration, of contractions over a specific time frame.
Choice B rationale
Contraction frequency of more than 5 in 10 minutes defines tachysystole. This frequency indicates excessive uterine activity, requiring intervention to prevent fetal distress.
Choice C rationale
Contraction intensity less than 80 mm Hg does not define tachysystole. Intensity relates to contraction strength, but tachysystole is about frequency exceeding the normal range.
Choice D rationale
Resting tone less than 18 mm Hg isn't part of tachysystole's definition. Tachysystole pertains to contraction frequency, not resting tone, which measures uterine relaxation between contractions.