A nurse is assisting in the care of a client whose cardiac monitor suddenly displays ventricular tachycardia. Which of the following is the priority nursing action?
Perform immediate defibrillation.
Provide pulmonary ventilation.
Determine palpable pulse.
Begin chest compressions.
The Correct Answer is C
A. Perform immediate defibrillation: This is necessary for ventricular tachycardia with a pulse if it is unstable, but first, assess the client’s condition.
B. Provide pulmonary ventilation: This may be required depending on the client's breathing status but is secondary to assessing the pulse.
C. Determine palpable pulse: This is the priority action. Determining whether the client has a pulse helps guide the next steps—if the client has a pulse but is symptomatic, treatment will differ from if the client is pulseless.
D. Begin chest compressions: This is done if the client is pulseless. If there is a pulse, other interventions are needed first.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. When caring for a client with a halo vest after a cervical fracture, it's essential to maintain spinal alignment and prevent further injury. Repositioning the client using the halo ring ensures that the cervical spine remains immobilized during movement, thereby reducing the risk of additional damage. This method provides controlled movement while preserving the integrity of the spinal column.
B. This is incorrect. While frequent turning is necessary to prevent complications such as pressure injuries, turning every 2 hours (not 4) is the standard for immobile clients.
C. Loosen the screws while cleansing the pin sites: This is incorrect as loosening the screws can compromise the stability of the halo vest. Pin site care should be done carefully without altering the tension of the screws.
D. Change the sheepskin lining under the device weekly: This is not frequent enough for proper hygiene and skin care; the lining should be checked more regularly and changed as needed to maintain skin integrity and comfort.
Correct Answer is {"dropdown-group-1":"C","dropdown-group-2":"E"}
Explanation
1. Bumetanide 1 mg IV stat: The client’s vital signs show hypotension (blood pressure 88/54 mm Hg) and tachycardia (heart rate 104/min). The skin is cool and moist, and capillary refill is delayed, suggesting possible fluid overload or heart failure. Bumetanide is a potent diuretic used to address fluid overload and reduce the heart's workload.
2. Packed red blood cells: The client’s urine output is low (110 mL over 6 hours), which, combined with signs of hypotension and tachycardia, may indicate significant blood loss or anemia. Administering packed red blood cells can help correct anemia and improve blood volume.
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