Nursing practice questions with comprehensive rationales
NurseDive Free Nursing Practice Question
The nurse is calculating the estimated date of confinement (EDC) using Nagele's rule for a client whose last menstrual period started on December 1. Which date is most accurate?
A. September 8.
To calculate the estimated date of confinement (EDC) using Nagele's rule, follow these steps: Take the first day of the last menstrual period (LMP). Add 7 days to that date. Count back 3 months. Add 1 year to the resulting date, and that will be the EDC. In this case, the client's LMP started on December 1. December 1 December 8 (adding 7 days) September 8 (counting back 3 months) Add 1 year: September 8 of the following year So, the most accurate EDC for the client using Nagele's rule would be September 8 of the following year.
B. August 1.
Subtracting three months from the LMP of December 1 gives us September 1. Adding seven days gives us September 8. However, adding one year to this date brings us to September 8 of the following year, not the correct EDC. This choice does not accurately apply Nagele's rule.
C. August 10.
Subtracting three months from the LMP of December 1 gives us September 1. Adding ten days instead of seven gives us September 11. Adding one year brings us to September 11 of the following year. This choice does not accurately apply Nagele's rule.
D. September 3.
Subtracting three months from the LMP of December 1 gives us September 1. Adding three months and seven days gives us September 3 of the same year. This choice accurately applies Nagele's rule and represents the most accurate estimated date of confinement based on the given information.
This question is an excerpt from Nurse Dive's nursing test bank - International College of Health Sciences ICHS OB Pediatrics Proctored Exam. Take the full exam now
Full Explanation
To calculate the estimated date of confinement (EDC) using Nagele's rule, follow these steps:
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Take the first day of the last menstrual period (LMP).
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Add 7 days to that date.
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Count back 3 months.
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Add 1 year to the resulting date, and that will be the EDC.
In this case, the client's LMP started on December 1.
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December 1
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December 8 (adding 7 days)
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September 8 (counting back 3 months)
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Add 1 year: September 8 of the following year
So, the most accurate EDC for the client using Nagele's rule would be September 8 of the following year.
Similar Questions
During a prenatal intake interview, the nurse is in the process of obtaining an initial assessment of a 21-year-old Hispanic patient with limited English proficiency.
It is important for the nurse to:.
A. Use maternity jargon in order for the patient to become familiar with these terms.
Using maternity jargon might confuse the patient, especially if she has limited English proficiency. It is important to use simple and clear language to ensure the patient understands the information. Using jargon would not be effective in this situation.
B. Speak quickly and efficiently to expedite the visit.
Speaking quickly and efficiently may further complicate communication, especially considering the patient's limited English proficiency. It is crucial to speak slowly, clearly, and allow time for the patient to process and respond. Rushing the conversation may hinder effective communication.
C. Provide the patient with handouts.
Providing handouts can be helpful, but it should not be the sole method of communication, especially when dealing with a patient who has limited English proficiency. Handouts may not be available in the patient's language or may not address her specific concerns. Assessing direct understanding through conversation is essential.
D. Assess whether the patient understands the discussion.
Assessing whether the patient understands the discussion is the most crucial step. This can be done through various methods, such as asking open-ended questions, using interpreters if necessary, and encouraging the patient to ask questions. Ensuring the patient comprehends the information provided is vital for her overall care and adherence to medical advice.
Full Explanation
Choice A rationale:
Using maternity jargon might confuse the patient, especially if she has limited English proficiency. It is important to use simple and clear language to ensure the patient understands the information. Using jargon would not be effective in this situation.
Choice B rationale:
Speaking quickly and efficiently may further complicate communication, especially considering the patient's limited English proficiency. It is crucial to speak slowly, clearly, and allow time for the patient to process and respond. Rushing the conversation may hinder effective communication.
Choice C rationale:
Providing handouts can be helpful, but it should not be the sole method of communication, especially when dealing with a patient who has limited English proficiency. Handouts may not be available in the patient's language or may not address her specific concerns. Assessing direct understanding through conversation is essential.
Choice D rationale:
Assessing whether the patient understands the discussion is the most crucial step. This can be done through various methods, such as asking open-ended questions, using interpreters if necessary, and encouraging the patient to ask questions. Ensuring the patient comprehends the information provided is vital for her overall care and adherence to medical advice.
A woman is 14 weeks pregnant with her first baby.
She asks how long it will be before she feels the baby move.
The best answer is:.
A. "You should have felt the baby move by now.".
Telling the patient that she should have felt the baby move by now might cause unnecessary anxiety if she hasn't experienced fetal movement yet. Fetal movement can vary, and some women might not feel it until later in their pregnancy. This statement does not provide accurate and reassuring information.
B. "Within the next month or so, you should start to feel fluttering sensations.".
Around 14 to 25 weeks of gestation, most women begin to feel fluttering sensations, which are the early movements of the baby. By stating that the patient should start feeling these sensations within the next month or so, the nurse provides an accurate and reassuring response based on the typical timeline for fetal movement.
C. "The baby is moving; however, you can't feel it yet.".
This statement is incorrect. While the baby is moving, it might not be perceivable to the mother due to various factors such as the position of the placenta or the baby's own activity patterns. Simply stating that the baby is moving does not address the patient's concern about feeling the movements.
D. "Some babies are quiet, and you don't feel them move.".
Some babies are indeed quiet, and their movements might not be as noticeable to the mother. However, this statement does not provide a specific timeframe or address the patient's immediate concern about when she will start feeling the baby move. It is essential to provide a more informative and reassuring response.
Full Explanation
Choice A rationale:
Telling the patient that she should have felt the baby move by now might cause unnecessary anxiety if she hasn't experienced fetal movement yet. Fetal movement can vary, and some women might not feel it until later in their pregnancy. This statement does not provide accurate and reassuring information.
Choice B rationale:
Around 14 to 25 weeks of gestation, most women begin to feel fluttering sensations, which are the early movements of the baby. By stating that the patient should start feeling these sensations within the next month or so, the nurse provides an accurate and reassuring response based on the typical timeline for fetal movement.
Choice C rationale:
This statement is incorrect. While the baby is moving, it might not be perceivable to the mother due to various factors such as the position of the placenta or the baby's own activity patterns. Simply stating that the baby is moving does not address the patient's concern about feeling the movements.
Choice D rationale:
Some babies are indeed quiet, and their movements might not be as noticeable to the mother. However, this statement does not provide a specific timeframe or address the patient's immediate concern about when she will start feeling the baby move. It is essential to provide a more informative and reassuring response.
The nurse teaches a pregnant woman about the presumptive, probable, and positive signs of pregnancy.
The woman demonstrates understanding of the nurse's instructions if she states that a positive sign of pregnancy is:.
A. A positive pregnancy test.
A positive pregnancy test is considered a probable sign of pregnancy, not a positive sign. Probable signs are those that strongly suggest pregnancy but are not definitive.
B. Fetal movement palpated by the nurse-midwife.
Fetal movement palpated by the nurse-midwife is a positive sign of pregnancy. Positive signs are those that provide definitive evidence of pregnancy, such as fetal heart tones heard by a Doppler device or ultrasound visualization of the fetus.
C. Braxton Hicks contractions.
Braxton Hicks contractions are considered a probable sign of pregnancy. These are irregular, painless contractions that can occur throughout pregnancy but do not confirm pregnancy definitively.
D. Quickening.
Quickening, or the first feeling of fetal movement by the mother, is a presumptive sign of pregnancy. Presumptive signs are those that the woman experiences and reports, which may suggest pregnancy but are not conclusive.
Full Explanation
The correct answer is choice b. Fetal movement palpated by the nurse-midwife.
Choice A rationale:
A positive pregnancy test is considered a probable sign of pregnancy, not a positive sign. Probable signs are those that strongly suggest pregnancy but are not definitive.
Choice B rationale:
Fetal movement palpated by the nurse-midwife is a positive sign of pregnancy. Positive signs are those that provide definitive evidence of pregnancy, such as fetal heart tones heard by a Doppler device or ultrasound visualization of the fetus.
Choice C rationale:
Braxton Hicks contractions are considered a probable sign of pregnancy. These are irregular, painless contractions that can occur throughout pregnancy but do not confirm pregnancy definitively.
Choice D rationale:
Quickening, or the first feeling of fetal movement by the mother, is a presumptive sign of pregnancy. Presumptive signs are those that the woman experiences and reports, which may suggest pregnancy but are not conclusive.