A nurse is caring for a client who has been receiving total parenteral nutrition (TPN) for 1 week. For which of the following findings should the nurse notify the provider?
Serum albumin level 3.9 g/dL
Calcium level 11.5 mg/dL
Output 200 mL more than intake over the past 12 hr
Fasting blood glucose level 105 mg/dL.
The Correct Answer is B
A high calcium level (hypercalcemia) can indicate complications of TPN, such as bone demineralization, renal calculi, or metabolic alkalosis. The nurse should notify the provider of this finding and expect to adjust the TPN formula or administer fluids and diuretics to lower the calcium level. The other options are within normal or expected ranges for a client receiving TPN.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
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Correct Answer is B
Explanation
A chest physiotherapy vest is a device that delivers high-frequency chest wall oscillation to loosen and mobilize mucus from the airways . This helps improve lung function and prevent respiratory infections in patients with cystic fibrosis, who have thick and sticky mucus production . A peak flow meter is used to measure the peak expiratory flow rate, which reflects the degree of airway obstruction in patients with asthma .
An NG tube with suction apparatus is used to decompress the stomach and remove gastric contents in patients with bowel obstruction, paralytic ileus, or gastroparesis . A chest tube with a drainage system is used to remove air or fluid from the pleural space in patients with pneumothorax, hemothorax, or pleural effusion .
Correct Answer is A
Explanation
Confusion can be a sign of delirium, which is a common complication of immobility in older adults due to sensory deprivation, sleep disturbance, medication side effects, or dehydration. The nurse should assess for other causes of confusion, such as infection or hypoxia, and implement interventions to prevent or treat delirium.
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