While making rounds, the charge nurse notices that a young adult client with asthma who was admitted yesterday is sitting on the side of the bed and leaning over the bed-side table. The client is currently receiving oxygen at 2 liters/minute via nasal cannula. The client is wheezing and is using pursed lip breathing. Which intervention should the nurse implement?
Increase oxygen to 6 liters/minute.
Call for an Ambu resuscitation bag.
Instruct the client to lie back in bed.
Administer a nebulizer treatment.
The Correct Answer is D
Choice A reason: Increasing oxygen to 6 liters/minute is not an intervention that the nurse should implement, as this can worsen the bronchospasm and hypoxia by reducing the hypoxic drive and causing carbon dioxide retention. This is a contraindicated choice.
Choice B reason: Calling for an Ambu resuscitation bag is not an intervention that the nurse should implement, as this is not indicated for a client who is conscious and breathing spontaneously. This is an overreaction choice.
Choice C reason: Instructing the client to lie back in bed is not an intervention that the nurse should implement, as this can increase respiratory distress and compromise airway clearance by reducing lung expansion and increasing abdominal pressure. This is another contraindicated choice.
Choice D reason: Administering a nebulizer treatment is an intervention that the nurse should implement, as this can deliver bronchodilators and anti-inflammatory agents directly to the airways and improve ventilation and oxygenation for this client. Therefore, this is the correct choice.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: This is incorrect because 18% is the percentage of body surface area for the entire anterior trunk, not just the lower extremities.
Choice B reason: This is incorrect because 45% is the percentage of body surface area for the entire anterior and posterior trunk, plus the head and neck, not just the lower extremities.
Choice C reason: This is correct because 9% is the percentage of body surface area for the anterior surfaces of both lower extremities, according to the rule of nines.
Choice D reason: This is incorrect because 36% is the percentage of body surface area for the entire anterior and posterior surfaces of both lower extremities, not just the anterior surfaces.
Correct Answer is D
Explanation
Choice A reason: Keeping the bed in the lowest position and initiating seizure and fall precautions is not an immediate action for the nurse to take. Seizure and fall precautions are measures that prevent injury or harm to the client in case of a seizure or a fall. Seizure and fall precautions include lowering the bed, padding the side rails, removing any objects that may cause injury, and having suction and oxygen equipment ready. However, these precautions are not specific to the client's condition and do not address the underlying cause.
Choice B reason: Placing an indwelling urinary catheter and measuring strict intake and output is not an urgent action for the nurse to take. An indwelling urinary catheter is a tube that drains urine from the bladder into a collection bag. Measuring intake and output is a way of monitoring fluid balance and kidney function. However, these interventions are not essential for the client's condition and may increase the risk of infection or trauma.
Choice C reason: Maintaining elevated positioning of the dependent joints on affected side is not a relevant action for the nurse to take. Dependent joints are joints that are below the level of the heart, such as the ankles or wrists. Elevating dependent joints can help reduce swelling or pain by improving blood flow and drainage. However, this intervention is not related to the client's condition and does not improve neurological function.
Choice D reason: This is the correct answer because starting two large bore IV catheters and reviewing inclusion criteria for IV fibrinolytic therapy is a critical action for the nurse to take. IV catheters are devices that allow access to the bloodstream for fluid or medication administration. Fibrinolytic therapy is a treatment that dissolves blood clots that may block blood flow to vital organs, such as the brain or heart. The client's symptoms suggest a possible stroke, which is a medical emergency that occurs when blood flow to a part of the brain is interrupted, causing brain tissue damage or death. The nurse should start two large bore IV catheters in case one fails or becomes occluded, and review inclusion criteria for IV fibrinolytic therapy, such as onset of symptoms, blood pressure, blood glucose, coagulation status, and history of bleeding or trauma, to determine if the client is eligible for this potentially life-saving treatment.
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