This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pharmacology
[{'content': 'A 35 years old male with long standing disseminated TB presents in a emaciated state with following features:  • BP = 85/60 mmHg   • Low volume pulse of 100 BPM  • Diffuse hyperpigmentation that involves hand creases  • Serum Na+ = 120meq/L (N = 136–146 meq/L) • Serum K+ = 6.6 meq/L) Your most immediate response would be: \nSelect and explain. \nA. To suspect secondary hyperaldosteronism and start IV steroids, B. To suspect gram negative sepsis and start IV antibiotics, C. To suspect adrenocortical insufficiency and start IV steroids, D. To suspect massive pulmonary thromboembolism and start IV Heparin', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]