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
Regular exercise is a vital component of managing type 2 diabetes. It helps to lower blood glucose levels, improve insulin sensitivity, and increase HDL (the "good" cholesterol) levels. However, it is important for the client to obtain medical approval before starting or modifying an exercise regimen. The healthcare provider can assess the client's overall health status and provide specific recommendations regarding the type, duration, and intensity of exercise suitable for the client's individual needs and any potential limitations.
Limiting calories on days unable to exercise is a valid strategy for managing weight and blood glucose levels; however, it is not specifically related to increasing HDL levels. It is important to maintain a balanced and healthy diet overall.
Monitoring blood glucose levels daily is an important self-care practice for individuals with diabetes, but it is not specifically focused on increasing HDL levels. Blood glucose monitoring helps to assess the effectiveness of diabetes management and make necessary adjustments to medication, diet, or exercise.
Monthly appointments with the dietitian can be beneficial for diabetes management, as dietary modifications play a significant role. However, the instruction regarding exercise is more directly related to increasing HDL levels, and the frequency of appointments with the dietitian may vary based on individual needs and goals.
Correct Answer is D
Explanation
Choice A rationale: Applying ice can cause vasoconstriction and potentially inhibit the let-down reflex. While it might temporarily firm the tissue, it does not effectively address the anatomical challenge of inverted nipples.
Choice B rationale: While a pump can help draw out a nipple or maintain supply, the immediate concern is the baby's inability to latch at the breast for a successful feeding session.
Choice C rationale: Offering formula as a first-line intervention can undermine the mother's breastfeeding goals and interfere with the establishment of her milk supply and the infant's natural sucking reflex.
Choice D rationale: A breast shield is a silicone device that fits over the nipple and areola, providing a firm, protruded surface for the infant to latch onto when nipples are flat.
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