A nurse is assessing a child with iron deficiency anemia. Which of the following is NOT an expected finding?
Increased appetite
Pallor
Tachycardia
Brittle spoon-shaped nails
The Correct Answer is A
A. Increased appetite is not an expected finding in a child with iron deficiency anemia. Children with iron deficiency anemia typically experience a reduced appetite or may develop pica (craving non-food substances) rather than an increased appetite.
B. Pallor is a common sign of iron deficiency anemia, as a lack of iron reduces the number of red blood cells and the amount of hemoglobin, leading to pale skin and mucous membranes.
C. Tachycardia is a compensatory response to anemia, as the heart works harder to deliver oxygen to tissues due to a reduced capacity of the blood to carry oxygen.
D. Brittle spoon-shaped nails (koilonychia) are a classic physical finding in iron deficiency anemia, caused by the reduced oxygen delivery to the nails and skin.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Confusion and altered mental status can be signs of increased ICP, but these symptoms are not specific. Confusion or altered consciousness may also be observed in other conditions, so this alone may not definitively indicate increased ICP.
B. Increased diastolic pressure with narrowing pulse pressure is a classic sign of increased intracranial pressure and is a key component of Cushing's triad. This triad, which also includes bradycardia and irregular respirations, is a critical indicator of impending brain herniation and requires immediate intervention.
C. Irregular, rapid heartbeat is not a direct sign of increased ICP. While heart rate changes can occur with changes in ICP, they are usually seen as part of Cushing’s triad and would typically present with bradycardia, not rapid heartbeat.
D. Rapid, shallow breathing can occur in response to other conditions, but it is not the most specific or early sign of increased ICP. Changes in the respiratory pattern with increased ICP often involve more distinct alterations like Cheyne-Stokes or irregular breathing patterns.
Correct Answer is D
Explanation
A. Age of the child is important in determining the approach to treatment and potential outcomes, but the priority in planning treatment is addressing the extent of the disease, particularly whether it has spread. Age may influence treatment choices but is secondary to assessing metastasis.
B. Range of motion in the affected area is important in managing functional outcomes, especially for tumors that affect muscles or joints, but the highest priority when planning care is understanding the extent of the disease, specifically metastasis, before focusing on rehabilitation.
C. Health complications from the tumor are significant for symptom management and treatment planning, but the critical first step in treatment is determining the stage of the cancer and whether the tumor has spread. This information guides treatment decisions.
D. Whether or not the tumor has metastasized is the highest priority. The spread of the tumor (metastasis) directly impacts the treatment plan and prognosis, influencing decisions such as the need for systemic therapies (chemotherapy) in addition to local treatments like surgery or radiation.
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