A nurse is reviewing the laboratory report of a client who is at 6 weeks of gestation. Which of the following laboratory results should the nurse report to the provider?
WBC count 10,000/mm3 (5.000 to 10,000/mm3
Fasting blood glucose 80 mg/dL (74 to 106 mg/dL)
Hematocrit 30% (37% to 47%)
RBC count 6 million/mm (4.2 to 6.1 million/mm)
The Correct Answer is C
Rationale:
A. WBC count 10,000/mm³ (5,000 to 10,000/mm³): This value is at the upper limit of normal. Mild elevations can occur during early pregnancy due to physiological changes and do not typically require immediate reporting unless accompanied by signs of infection.
B. Fasting blood glucose 80 mg/dL (74 to 106 mg/dL): This value falls within the normal fasting glucose range for adults and is not concerning during early pregnancy. No intervention or reporting is necessary for this result.
C. Hematocrit 30% (37% to 47%): This value is below the normal range, indicating anemia. Early pregnancy anemia can increase the risk of maternal fatigue, preterm birth, and low birth weight. The nurse should report this finding to the provider for further evaluation and possible iron supplementation.
D. RBC count 6 million/mm³ (4.2 to 6.1 million/mm³): This value is within the normal range for red blood cells. It does not indicate any immediate concern and does not require reporting to the provider.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Rationale:
A. Assign the AP to ask the client if she has taken her antidiabetic medication today: Asking about medication adherence is part of assessment and requires clinical judgment. Delegating this task to an AP is inappropriate because it involves interpreting client responses and making clinical decisions.
B. Determine if the AP has the skills to perform the test: Before delegating any task, the nurse must verify that the AP is competent and trained to perform the procedure safely. Ensuring skill competency protects the client from harm and aligns with the nurse’s responsibility for delegation.
C. Have the AP check the medical record for prior blood glucose test results: Reviewing medical records and interpreting trends involves clinical judgment and falls outside the typical scope of practice for an AP. This task should remain with the licensed nurse.
D. Help the AP perform the blood glucose test: Assisting the AP is not necessary if the AP is competent and has been properly trained. The nurse’s role is to delegate appropriately, supervise as needed, and ensure safe completion, rather than performing the task alongside the AP.
Correct Answer is D
Explanation
Rationale:
A. "Using this machine increases my risk of overdose.": PCA pumps are designed with safety features, including dose limits and lockout intervals, which reduce the risk of overdose. Understanding this helps the client recognize that PCA is a safe method for self-administered pain control when used correctly.
B. “I can get pain medication any time as long as I press the button”: The client can only receive medication according to the programmed dose and lockout interval. Pressing the button repeatedly will not override the safety mechanism, so this reflects a misunderstanding of how PCA pumps function.
C. "My partner can press my pain medication button for me if I am sleeping": PCA pumps are intended for self-administration only. Allowing someone else to press the button (a practice called “PCA by proxy”) can cause overdose and is unsafe, especially if the client is sleeping or sedated.
D. "I will receive a limited amount of pain medication when I press the button.": PCA pumps deliver a preset dose with a lockout interval to prevent overdose. This statement shows the client understands the safety mechanisms in place, indicating correct comprehension of PCA use.
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