A client is post-op nephrectomy for renal cancer. Which lab results would cause most concern for the nurse?
Table 34.1 Review of Normal Ranges for Complete Blood Cell Counts (Adult)
|
Blood Cell |
Normal Ranges |
|
Red blood cells (mature, circulating) |
Male 4.51-6.01 million/mm3 Female: 4.01-5.51 million/mm3 |
|
Hemoglobin |
Adult (15-64 yr) Male 14-17.3 g/dL Female 11.7-15.5 g/dL |
|
Hematocrit |
42% -52% in males 36% -48% in females |
|
Reticulocytes |
0.5% -2.5% of total RBC count |
|
White blood cells (total) |
4.5-11.1 103/mm3 |
|
Neutrophils |
59% Bands 3% Segs-56% |
|
Eosinophils |
2.7% |
|
Basophils |
0.5% |
|
Lymphocytes |
34% |
|
Monocytes |
4% |
|
Platelets |
150,000-450,000/mm3 |
Hemoglobin of 14 g/dL
Platelet count 150,000 mm3
White blood cell count 17,000 mm3
Neutrophils 59%
The Correct Answer is C
A. This value is within the normal range for adult males (14-17.3 g/dL) and borderline for females (11.7- 15.5 g/dL). While the specific context of the patient (e.g., gender) matters, generally, a hemoglobin level of 14 g/dL would not typically cause concern.
B. A platelet count of 150,000/mm³ is at the lower limit of normal (150,000-450,000/mm³). While this may be concerning in certain clinical contexts, it is still within the acceptable range and would not typically raise alarm for a post-op nephrectomy patient unless there are other indications of bleeding or clotting issues.
C. This white blood cell count is elevated (normal range is 4.5-11.1 x 10³/mm³). An elevated WBC count can indicate an infection, inflammation, or a response to surgery, which is particularly concerning post- operatively. This result would warrant further investigation to rule out infection, which is critical for recovery.
D. The neutrophil percentage of 59% is within the normal range (typically around 40-70% for total WBCs). While it is slightly elevated, it is not concerning on its own without additional context, especially since it may be elevated in response to surgery or stress.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["14"]
Explanation
154 lbs ÷ 2.2 lbs/kg = 70 kg
20 units/kg * 70 kg = 1400 units
1400 units ÷ 25,000 units/250 mL = 14 mL
Therefore, the nurse will administer 14 mL of Heparin.
Correct Answer is A
Explanation
A. Using adaptive equipment suggests they are finding ways to maintain independence and complete activities of daily living (ADLs) despite any physical or cognitive limitations. This is a positive sign of adaptation.
B. Difficulty using modified feeding utensils suggests that the client is struggling to adapt to the changes caused by the stroke. If they cannot use these utensils effectively, it indicates a challenge in managing their eating independently, which is not a sign of successful adaptation.
C. While emotional responses like depression and irritability are common after a stroke, experiencing these feelings frequently can indicate difficulty in coping with the changes. This does not reflect successful adaptation; rather, it suggests that the client may be struggling emotionally and psychologically with their new circumstances.
D. While frustration can be a normal response to challenges after a stroke, particularly in the context of regaining independence, getting angry at family members may indicate difficulty in coping with the changes or an inability to manage frustration.
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