The nurse is providing teaching to a school-age child with left femoral osteomyelitis and the child's parent prior to discharge.
Which instruction should the nurse provide related to the initial phase of treatment?
Administer topical antibiotic therapy daily.
Provide passive range of motion exercises.
Ensure no weight bearing on the affected extremity.
Schedule ice pack applications to the infected area.
The Correct Answer is C
During the initial phase of treatment for osteomyelitis, the nurse should instruct the child and parent to ensure that there is no weight bearing on the affected extremity. This may require the use of assistive devices such as crutches or a wheelchair. Administering topical antibiotic therapy, providing passive range of motion exercises, and scheduling ice pack applications to the infected area are not appropriate interventions during the initial phase of treatment.
Topical antibiotics may be used later in the course of treatment, after the initial phase of intravenous antibiotics has been completed.
Passive range of motion exercises may be appropriate during the later phases of treatment to prevent joint contractures.
Ice pack applications may be appropriate for pain relief, but they are not a primary intervention for osteomyelitis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Hypoparathyroidism is a disorder in which the parathyroid glands produce insufficient amounts of parathyroid hormone, which regulates calcium and phosphorus levels in the body. In hypoparathyroidism, there is a decreased level of calcium in the blood, which can result in carpal spasm or tetany when pressure is applied to the upper arm.
Therefore, the nurse should review the child's calcium level (D) to determine if it is within the normal range. Low calcium levels can cause muscle spasms, seizures, and cardiac arrhythmias. Hypocalcemia may also result in other symptoms such as numbness, tingling, and muscle cramps.
Potassium (A), chloride (B), and sodium (C) are electrolytes that play important roles in various physiological processes in the body, but they are not directly related to the development of carpal spasm in a child with hypoparathyroidism. While hypokalemia (low potassium) or hyponatremia (low sodium) can cause muscle weakness or cramps, these conditions are not typically associated with carpal spasm in hypoparathyroidism.
Correct Answer is A
Explanation
In a normal infant, T4 levels increase after birth due to stimulation by TSH from the pituitary gland. In this case, the T4 level is low and the TSH level is high, indicating that the thyroid gland is not producing enough T4 in response to TSH stimulation. This suggests that the infant may have congenital hypothyroidism, which requires prompt treatment to prevent developmental delays and other complications.
The low T4 level is not a direct cause of the high TSH level; rather, the high TSH level is a compensatory mechanism to increase T4 production. It is not normal for a breastfeeding infant to have high thyroxine levels. While the thyroid gland may take a few weeks to reach normal function after birth, the persistent low T4 and high TSH levels in this infant suggest a more serious issue.
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