A nurse at a clinic is counseling a client who has a positive pregnancy test. The first day of the client's last menstrual period was November 9. Use Nägele's rule to calculate the estimated date of delivery.
(Use the MMDD format with four numerals and no spaces or punctuation.)
The Correct Answer is ["0816"]
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).
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
Placing the client on a low-protein diet is not appropriate based solely on the provided information.
Choice B rationale:
Restricting dietary sodium might be considered for specific conditions but is not directly related to the client's confusion.
Choice C rationale:
A high magnesium level can contribute to confusion in older adults. Requesting a reduction in the magnesium hydroxide dosage can help address this issue.
Choice D rationale:
Discontinuing diphenhydramine might be considered if it is contributing to the client's confusion, but there is no specific information provided to support this action.
Correct Answer is A
Explanation
Choice A rationale:
Keeping the television on at a low volume in the background can provide sensory stimulation and a familiar environment for the client with Alzheimer's disease. It can also help decrease feelings of isolation and confusion.
Choice B rationale:
Abstract paintings may be confusing or agitating for a person with Alzheimer's disease. Familiar and recognizable decorations are more suitable.
Choice C rationale:
Reorienting the client daily to the day and time can be helpful, but it is not the priority teaching in this context.
Choice D rationale:
Using dim lighting is not recommended as it can contribute to confusion and disorientation in a person with Alzheimer's disease. Adequate lighting is important for safety and orientation.
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