Question 15 : A client with sleep apnea requires positive pressure ventilation duringsleep. Which oxygen delivery system would be most appropriate for this client to ensure continuous positive airway pressure (CPAP)? A. Nasal cannulaB. Venturi maskC. Non-rebreather maskD. CPAP mask
A client with acute respiratory distress syndrome (ARDS) requires high levels of positive end-expiratory pressure (PEEP). Which oxygen delivery system would be most effective in providing the necessary PEEP? A. Non-rebreather maskB. Venturi maskC. Continuous positive airway pressure (CPAP) maskD. Bag-valve-mask (BVM) device
Question 12 : A client with pneumonia requires oxygen therapy. Which oxygen delivery system would be most appropriate for this client to improve oxygenation and reduce the work of breathing? A. Simple face maskB. Partial rebreather maskC. High-flow nasal cannulaD. Transtracheal catheter Explanation
A nurse is providing oxygen therapy to a client with chronic obstructive pulmonary disease (COPD). Which oxygen delivery system would be most appropriate for this client? A. Nasal cannulaB. Venturi maskC. Non-rebreather maskD. Oxygen tent
A client with a traumatic brain injury (TBI) develops altered mental status and decreased oxygen saturation. What is the primary indication for initiating oxygen therapy in this client? A. Preventing cerebral edemaB. Improving neurological functionC. Stabilizing blood pressureD. Ensuring adequate oxygen supply to the brain
Question 9 : A client with anemia presents with fatigue and decreased exercise tolerance. What is the primary indication for initiating oxygen therapy in this client? A. Increasing oxygen-carrying capacityB. Reducing iron deficiencyC. Promoting tissue healingD. Enhancing erythropoiesis
A client with congestive heart failure (CHF) experiences worsening dyspnea and peripheral edema. What is the primary indication for initiating oxygen therapy in this client? A. Reducing the workload of the heartB. Decreasing peripheral edemaC. Preventing fluid overloadD. Improving myocardial oxygenation
A client is receiving oxygen therapy via a nasal cannula. What is the appropriate flow rate for this client? A. 1-2 liters per minuteB. 4-6 liters per minuteC. 8-10 liters per minuteD. 12-15 liters per minute
Question 6 : A client with chronic obstructive pulmonary disease (COPD) presents with severe dyspnea and hypoxemia. What is the appropriate indication for initiating oxygen therapy in this client? A. Maintaining oxygen saturation above 95%B. Correcting underlying lung pathologyC. Relieving shortness of breathD. Preventing complications of hypoxia
Question 4 : A client with chronic obstructive pulmonary disease (COPD) is prescribed long-term oxygen therapy. What is the most important nursing consideration for this client? A. Assessing for signs of oxygen toxicityB. Monitoring the client's carbon dioxide levelsC. Promoting proper humidification of oxygenD. Ensuring an adequate supply of oxygen
Question 3 : Which intervention should the nurse prioritize to promote effective airway clearance in a client with impaired oxygenation? A. Providing incentive spirometry exercisesB. Administering bronchodilator medicationsC. Encouraging deep breathing and coughingD. Positioning the client in high Fowler's position
When administering oxygen therapy, what should the nurse prioritize to ensure the safety of the client? A. Assessing the client's respiratory rateB. Monitoring oxygen saturation levelsC. Evaluating the client's level of dyspneaD. Adjusting the oxygen flow rate as needed
Question 1 : A client with severe hypoxemia requires oxygen therapy. What is the appropriate delivery method for this client? A. Nasal cannulaB. Simple face maskC. Venturi maskD. Non-rebreather mask
Question 4 : A nurse is reviewing the medical record of a client who has been diagnosed with pneumonia. Which of the following data should the nurse use to evaluate the effectiveness of the treatment plan? A. The client's temperature is 37.2°C (99°F).B. The client's white blood cell count is 12.5 x 10^9/L.C. The client's oxygen saturation is 95% on room air.D. The client's chest x-ray shows clear lung fields
Question 3 : A nurse is performing a physical assessment on a client who has abdominal pain. Which of the following techniques should the nurse use to assess the abdomen?
Question 2 : A nurse is documenting the findings of a head-to-toe assessment on a newly admitted client. Which of the following information should the nurse include in the documentation? A. The client's vital signs are within normal limits.B. The client's skin is warm, dry, and intact.C. The client's bowel sounds are present in all four quadrants.D. All of the above.
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