[2025-09-30T22:53:57.937083] [QUERYOME] Starting research for query 941: 'Instructions: 
 Answer the question below. First, respond with the single best option letter (A, B, C, or D). Then provide a concise reasoning (1–3 sentences). Use both the retrieved evidence and your own medical knowledge to choose the most accurate answer. 

Question:
According to `AHA 2010 Guidelines' which of the following drug is not used in CPCR? 

Options:
{'A': 'Adrenalin', 'B': 'Vasopressin', 'C': 'Atropine', 'D': 'Amiodarone'}'
[2025-09-30T22:53:58.021365] [PI] Starting research for query: 'Instructions: 
 Answer the question below. First, respond with the single best option letter (A, B, C, or D). Then provide a concise reasoning (1–3 sentences). Use both the retrieved evidence and your own medical knowledge to choose the most accurate answer. 

Question:
According to `AHA 2010 Guidelines' which of the following drug is not used in CPCR? 

Options:
{'A': 'Adrenalin', 'B': 'Vasopressin', 'C': 'Atropine', 'D': 'Amiodarone'}'
[2025-09-30T22:53:58.022860] Saving text to bench_final/run1/medmcqa/medmcqa_940/pi_initial_prompt.txt
[2025-09-30T22:53:58.044683] [PI] Calling o3 for initial analysis...
[2025-09-30T22:54:04.889822] [PI] Reasoning iteration 1
[2025-09-30T22:54:04.891380] [PI reasoning] **Identifying drug in CPCR**

I need to figure out which drug isn't used in CPCR according to the AHA 2010 guidelines. CPCR stands for cardiopulmonary-cerebral resuscitation, essentially CPR with advanced support. The guidelines mention epinephrine, vasopressin, and amiodarone as useful. However, atropine was removed for cardiac arrest guidelines in 2010, although it's still appropriate for symptomatic bradycardia. So, it seems that atropine is the drug not used in cardiac arrest protocols. I’ll do a quick search to confirm this.
[2025-09-30T22:54:04.892924] [PI] Executing function call 1: hybrid_search
[2025-09-30T22:54:04.894665] [PI] Function arguments: {'query': 'AHA 2010 guidelines atropine removed from cardiac arrest asystole pulseless electrical activity', 'k': 10, 'faiss_weight': 0.6, 'bm25_weight': 0.4, 'use_rrf': True}
[2025-09-30T22:54:04.895774] Saving JSON to bench_final/run1/medmcqa/medmcqa_940/pi_iteration_1_tool_call_2_hybrid_search.json
[2025-09-30T22:55:21.147070] [PI] Function hybrid_search executed successfully
[2025-09-30T22:55:21.149290] Saving JSON to bench_final/run1/medmcqa/medmcqa_940/pi_iteration_1_tool_result_2_hybrid_search.json
[2025-09-30T22:55:21.157790] [PI] Continuing reasoning with 1 function responses...
[2025-09-30T22:55:27.810554] [PI] Reasoning iteration 2
[2025-09-30T22:55:27.812181] [PI] No function calls found in response
[2025-09-30T22:55:27.814254] [PI] No more function calls - research complete
[2025-09-30T22:55:27.815880] Saving text to bench_final/run1/medmcqa/medmcqa_940/pi_final_answer.txt
[2025-09-30T22:55:27.820124] [QUERYOME] Query completed successfully
