A nurse is contributing a nutritional plan of care for a child. Which of the following diagnostic tests should the nurse recommend for the child?
Cardiac enzymes
Complete blood count
Blood coagulation tests
Arterial blood gases
The Correct Answer is B
A. Cardiac enzymes. Cardiac enzyme tests are used to assess heart damage, such as in myocardial infarction, and are not typically relevant in evaluating a child's nutritional status.
B. Complete blood count. A CBC is a key diagnostic test for assessing nutritional status, as it can reveal anemia (low hemoglobin and hematocrit), infection (elevated white blood cells), and overall health status. It helps identify deficiencies in iron, folate, and vitamin B12, which are common nutritional concerns in children.
C. Blood coagulation tests. Coagulation tests (e.g., PT, INR, aPTT) are used to assess blood clotting disorders and monitor anticoagulant therapy, but they are not standard tests for nutritional assessment unless there is suspicion of a vitamin K deficiency.
D. Arterial blood gases. ABG tests assess respiratory function and acid-base balance, which are more relevant in critically ill patients. They are not routinely used to evaluate a child's nutritional status.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","D","E"]
Explanation
A. Activity. Encouraging physical activity is not appropriate for a preschooler experiencing acute pain, as movement may worsen discomfort or delay healing. Rest is often more beneficial in managing pain from an injury.
B. Warm compress. A warm compress can help relieve muscle tension and improve blood flow, reducing pain perception in certain injuries, such as sprains or muscle aches. It is a safe and effective non-pharmacological intervention for preschoolers.
C. Opioids. Opioids are not the first-line treatment for mild to moderate acute pain in children due to the risk of side effects such as respiratory depression and dependence. Less potent pain management options should be used first.
D. Acetaminophen. Acetaminophen is a safe and effective analgesic for managing mild to moderate pain in children. It helps reduce discomfort and is commonly used for injuries, fevers, and post-procedural pain.
E. Guided imagery. Guided imagery is a distraction technique that can help preschoolers manage pain by shifting focus away from discomfort. Simple visualizations, like imagining a favorite place or a comforting scenario, can be effective.
F. High protein diet. While a high-protein diet supports tissue healing, it does not provide immediate pain relief. Nutritional support is important for recovery but is not a direct intervention for acute pain management.
Correct Answer is ["A","B","E"]
Explanation
A. Liver enzymes should be checked before starting. Some anticonvulsants, such as valproic acid and carbamazepine, can affect liver function. Baseline liver enzyme testing is recommended before starting therapy to monitor for potential hepatotoxicity.
B. Consult the prescriber for any dose adjustments. Anticonvulsants require careful dose titration based on the child's response, side effects, and therapeutic drug levels. The prescriber should be consulted for any necessary adjustments.
C. Do not take with anti-anxiety medications. While caution is needed when combining CNS depressants, anticonvulsants can sometimes be used alongside anti-anxiety medications if prescribed and monitored by a healthcare provider. The statement is too restrictive and does not apply universally.
D. Do not take the medication longer than a week. This is incorrect. Anticonvulsants prescribed for chronic pain management may be used for extended periods under medical supervision. Discontinuing the medication too soon can reduce effectiveness and may require a gradual taper.
E. An increased risk of suicide is associated with this medication. Certain anticonvulsants, including gabapentin, pregabalin, and carbamazepine, carry an FDA warning for an increased risk of suicidal thoughts and behaviors. Monitoring for mood changes, depression, or suicidal ideation is important.
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