A patient presents to the emergency department with profound postural hypotension, hyponatremia, hyperkalemia, and his skin...

 

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A patient presents to the emergency department with profound postural hypotension, hyponatremia, hyperkalemia, and his skin is darker than usual. Which of the following diagnostic tests should be carried out as soon as possible? baseline serum cortisol measurement plasma ACTH measurement short ACTH stimulation test Idexamethasone suppression test Question 22 (1 point) Hyperkalemia can cause all of the following EXCEPT. decreased Vitamin Dabsorption muscle weakness heart arrhythmias neuromuscular symptoms A patient presents to the emergency department with profound postural hypotension, hyponatremia, hyperkalemia, and his skin is darker than usual. Which of the following diagnostic tests should be carried out as soon as possible? baseline serum cortisol measurement plasma ACTH measurement short ACTH stimulation test Idexamethasone suppression test Question 22 (1 point) Hyperkalemia can cause all of the following EXCEPT. decreased Vitamin Dabsorption muscle weakness heart arrhythmias neuromuscular symptoms