The nurse is assisting the healthcare provider with a thoracentesis for a client who has emphysema. Which equipment should the nurse have at the bedside in the event the procedure is ineffective?
Chest tube insertion tray.
Intubation tray.
Ventilator.
Crash cart.
The Correct Answer is A
A. Chest tube insertion tray: Thoracentesis may lead to complications like pneumothorax, especially in clients with lung disease such as emphysema. If air or fluid reaccumulates or lung collapse occurs, a chest tube may be urgently required to re-expand the lung and drain air or fluid buildup.
B. Intubation tray: While intubation may be needed in cases of severe respiratory failure, it is not the first-line equipment after an ineffective thoracentesis. It would only be used if the patient is unable to breathe adequately despite other interventions.
C. Ventilator: Mechanical ventilation is not immediately needed for a failed thoracentesis unless the client develops respiratory failure. It is a secondary measure if oxygenation cannot be maintained with basic support.
D. Crash cart: A crash cart is essential during cardiac arrest or life-threatening emergencies. It is not the most appropriate equipment to have specifically for an ineffective thoracentesis unless severe complications arise suddenly.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Yogurt or buttermilk: Cefdinir can disrupt the normal balance of bacteria in the gut. Yogurt or buttermilk, which contain probiotics, can help restore beneficial bacteria and reduce the risk of gastrointestinal complications such as antibiotic-associated diarrhea.
B. Avocados and cheese: While these are healthy foods, they do not specifically support gut health in the same way that probiotics do. Additionally, cheese may be high in fat and could potentially exacerbate gastrointestinal discomfort.
C. Fresh fruits: Fresh fruits provide important vitamins and fiber, but they do not specifically target the restoration of normal gut flora. Some fruits may also be difficult for a client with a postoperative wound infection to tolerate, especially if they are experiencing digestive issues.
D. Green leafy vegetables: While green leafy vegetables are nutritious, they do not have a direct role in supporting gut flora during antibiotic therapy. They are rich in vitamins and minerals, but the focus should be on probiotics like yogurt or buttermilk.
Correct Answer is A
Explanation
A. Heart rate 100 beats/minute: A compensatory increase in heart rate (tachycardia) is expected in orthostatic hypotension. It helps maintain cerebral perfusion when blood pools in the lower extremities after standing quickly.
B. Blood pressure 125/65 mm Hg: This BP shows a slight systolic increase, which is not typical after orthostatic stress. A decrease in BP, not an increase, would be expected if symptoms like dizziness are present.
C. Heart rate 70 beats/minute: A decreased heart rate is not physiologically expected when someone experiences postural hypotension. Bradycardia would worsen cerebral perfusion and is inconsistent with dizziness.
D. Blood pressure 115/70 mm Hg: This change is too minor to explain dizziness. In orthostatic hypotension, we usually expect a drop of ≥20 mm Hg systolic or ≥10 mm Hg diastolic after position change.
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