A nurse is collecting data from a client who has leukemia. Which of the following findings has the highest priority?
Platelet count 125,000/mm3
Hematocrit 35%
Weight loss
Bone pain
The Correct Answer is A
A. A platelet count of 125,000/mm³ is lower than normal, and poses an increased risk of bleeding requiring immediate attention.
B. A hematocrit of 35% falls within the normal range for many individuals and does not indicate an urgent issue.
C. Weight loss may be a concern but is not typically considered a priority over other symptoms such as bone pain.
D. Bone pain in a client with leukemia is a common symptom of leukemia but does not require immediate attention compared to a low platelet count.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. A negative waveform indicates a downward deflection from the baseline on an ECG tracing, which may correspond to electrical activity such as depolarization or repolarization of cardiac chambers.
B. An isoelectric line represents the baseline on an ECG tracing when there is no net electrical activity occurring in the heart. It appears flat and represents a period of electrical silence.
C. A downward deflection on an ECG tracing refers to a negative waveform, as mentioned above.
D. A positive waveform on an ECG tracing indicates an upward deflection from the baseline, representing electrical activity such as depolarization or repolarization.
Correct Answer is C
Explanation
A. While anemia may weaken the immune system, it is not directly associated with an increased risk of urinary tract infections.
B. Osteoporosis is a bone-related condition and is not directly related to the risk of urinary tract infections.
C. Diabetes mellitus increases the risk of urinary tract infections due to elevated glucose levels in the urine, which provide a favorable environment for bacterial growth.
D. Chronic obstructive pulmonary disease (COPD) is not directly associated with an increased risk of urinary tract infections.
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