The nurse should check for abnormal cardiac rhythm using ECG
Elevated serum potassium level is called hyperkalemia. In this condition, the heart rhythm can be disrupted, resulting in an arrhythmia. arrhythmia condition can be dangerous as the heart is not pumping in a coordinated way, lowering the pump efficiency and have a high risk of sudden cardiac arrest.
That is why hyperkalemia condition is dangerous and need to be monitored.
        
             
        
        
        
Photosynthesis and respiration are reactions that complement each other in the environment.
        
             
        
        
        
I believe it’s B. Dont take my word for it
        
             
        
        
        
Answer:
Rune Elmqvist is designated with the credits of establishing the first artificial cardiac pacemaker.
Explanation:
 
        
             
        
        
        
Index Fossils of plant origin are very rare.