A nurse is caring for a client in the emergency department (ED).
The Correct Answer is []
AF is characterized by irregular, rapid heartbeat (100 to 175 beats per minute (bpm) and the absence of distinct P waves.
Management of unstable atrial fibrillation include immediate pharmacological or electrical cardioversion and anticoagulation.
Atrial fibrillation leads to ineffective pumping and stasis of blood in the heart which increases the risk of stroke.
On initiating anticoagulation, PTT/INR is important to ensure that the drug is administered at doses that achieve the optimal therapeutic effect.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
B. In a closed chest drainage system, slow and steady bubbling in the suction control chamber is typically an expected finding, as it indicates that the suction is active and functioning properly
A. Checking the tubing connections for leaks or the suction control outlet on the wall might be necessary if there were signs of a problem with the system's function.
C. Checking the suction control outlet on the wall is a reasonable action to ensure that the suction source is functioning appropriately and delivering the prescribed suction pressure to the chest drainage system. If there are any issues with the suction control outlet, they should be addressed to maintain proper suction.
D. Clamping the chest tube is not indicated based solely on the presence of slow, steady bubbling in the suction control chamber. Clamping the chest tube could obstruct drainage and lead to complications such as tension pneumothorax or retained hemothorax.
Correct Answer is ["A","B","C","D","E"]
Explanation
First, the nurse should open the airway using a jaw-thrust maneuver (C) to ensure it is not obstructed. Next, they should determine the effectiveness of ventilatory efforts (B), as breathing is critical and any compromise must be addressed immediately. Following this, establishing IV access (D) is important for fluid resuscitation and medication administration. The nurse should then perform a Glasgow Coma Scale assessment (E) to determine the level of consciousness and neurological function. Lastly, removing clothing for a thorough assessment (A) is essential, but only after the critical steps concerning airway, breathing, circulation, and disability have been addressed.
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