<prompt> Answer this question truthfullyWhat does the physical examination for detecting hyperkalemia entail?  <response>: <reason> Evaluation of vital signs plays a key role in determining hemodynamic stability and identifying the presence of cardiac arrhythmias due to the hyperkalemia. Bradycardia heart block Tachypnea respiratory muscle weaknessDecrease chest expansion respiratory muscle weakness Normal breathe sounds Normal tactile fremitusNormal S1 S2 Extra sysstole may be notedNo abdominal tenderness or distention Normal bowel soundsMuscle weakness Flaccid paralysis Depressed or absent deep tendon reflexes Muscle tenderness associated with muscle weakness rhabdomyolysis 