A nurse is caring for a client who is experiencing a postpartum hemorrhage and has a prescription for methylergonovine. Which of the following findings should the nurse identify as a contraindication to the administration of this medication?
WBC count 12.000/mm3
History of asthma
Hgb 11.2 g/dL.
Blood pressure 154/98 mm Hg
The Correct Answer is B
Choice A rationale:
A slightly elevated WBC count is not a contraindication for the administration of methylergonovine.
Choice B rationale:
Methylergonovine can cause vasoconstriction and bronchoconstriction, which can exacerbate asthma symptoms. Therefore, a history of asthma is a contraindication for its use.
Choice C rationale:
Hgb of 11.2 g/dL is within an acceptable range and not a contraindication for methylergonovine.
Choice D rationale:
Blood pressure of 154/98 mm Hg is elevated, but it is not a contraindication for the administration of methylergonovine.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
Hot flashes are not typically associated with postpartum depression; they are more related to hormonal changes.
Choice B rationale:
Intermittent abdominal pain is common after childbirth due to uterine contractions and involution.
Choice C rationale:
Blurred vision is not a typical symptom of postpartum depression.
Choice D rationale:
Feelings of intense guilt are indicative of postpartum depression and require further investigation.
Correct Answer is ["The estimated date of delivery is August 16"]
Explanation
To calculate the estimated date of delivery using Nägele's rule, follow these steps:
-Add 7 days to the first day of the last menstrual period. In this case, November 9 + 7 days = November 16.
- Subtract 3 months from the month of the last menstrual period. In this case, November - 3 months = August.
The estimated date of delivery is August 16
The rationale for this rule assumes that the average menstrual cycle is 28 days long and that ovulation occurs on day 14 of the cycle. Therefore, adding 7 days to the first day of the last menstrual period approximates the date of conception. Subtracting 3 months from the month of the last menstrual period adjusts for the difference between the lunar calendar (13 months) and the Gregorian calendar (12 months).
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