In assessing a client at 34 weeks gestation, the nurse notes that she has a slightly elevated total T4 with a slightly enlarged thyroid, a hematocrit of 28% (0.28 volume fraction), a heart rate of 92 beats per minute, and a systolic murmur. Which finding requires follow-up?
Reference Range:
Hematocrit [37% to 47% (0.37 to 0.47 volume fraction)]
Hematocrit of 28% (0.28 volume fraction).
Heart rate of 92 beats per minute.
Systolic murmur.
Elevated thyroid hormone level.
The Correct Answer is A
A) Correct- Hematocrit values below the reference range during pregnancy could indicate anemia, which requires further evaluation and intervention. The other findings can be attributed to normal physiological changes during pregnancy (elevated total T4, heart rate increase) or can be common findings (systolic murmur).
B) Incorrect - A heart rate of 92 beats per minute is within the normal range for pregnancy due to increased blood volume and hormonal changes.
C) Incorrect - A systolic murmur can be a common finding during pregnancy due to increased cardiac output.
D) Incorrect - An elevated total T4 can be a normal finding during pregnancy due to hormonal changes.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
The correct answer is Choice C: “This must be a very difficult time for you.”
Choice A rationale: Telling the parent “You didn’t do anything wrong” might seem comforting, but it doesn’t address the parent’s feelings of guilt or responsibility.It’s important to remember that myelomeningocele is a birth defect that occurs when the spine and spinal cord do not develop completely1.It’s often not known why this happens, but it can be due to a combination of genetic and environmental factors2. Therefore, it’s not something the parent did or didn’t do.
Choice B rationale: Asking “Is there any particular reason why you think this is your fault?” could potentially lead to a constructive conversation. However, it might also make the parent feel defensive or as if they need to justify their feelings. It’s crucial to approach this situation with empathy and understanding, acknowledging the parent’s feelings without making them feel judged.
Choice C rationale: Saying “This must be a very difficult time for you” is the most helpful response because it acknowledges the parent’s feelings and offers empathy. It doesn’t place blame or make assumptions. Instead, it opens up a space for the parent to express their feelings and concerns.
Choice D rationale: While it’s true that surgery can help manage the condition1, saying “With surgery, your baby should have a full recovery” might be misleading.Myelomeningocele is the most severe form of spina bifida and can cause moderate to severe disabilities, such as muscle weakness, loss of bladder or bowel control, and/or paralysis2. Each case is unique, and while some children may have less severe symptoms, others may require lifelong management. It’s important to provide accurate and realistic information.
Remember, it’s essential to approach these conversations with empathy and understanding. Parents dealing with a diagnosis of myelomeningocele are likely experiencing a range of emotions, and they need support and accurate information.
Correct Answer is D
Explanation
A) Incorrect- Reviewing transcutaneous bilirubin levels is unrelated to the presence of an enlarged clitoris. Bilirubin levels are typically assessed to monitor jaundice in newborns.
B) Incorrect- Observing and palpating breast tissue for enlargement is not relevant to the condition of salt-wasting congenital adrenal hyperplasia. Breast tissue enlargement would not be associated with this hormonal disorder.
C) Incorrect- Assessing for signs of fluid retention and bilateral pedal edema is important for monitoring for other conditions, but it is not relevant to the enlarged clitoris seen in this specific scenario.
D) Correct- Salt-wasting congenital adrenal hyperplasia is a genetic disorder that results in a deficiency of certain enzymes required for cortisol and aldosterone production. This deficiency leads to an overproduction of androgens, which can cause virilization of female external genitalia. The enlarged clitoris is a result of increased androgen levels. Explaining this finding to the mother provides her with accurate information about the condition and its effects on the infant's anatomy.
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