<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A 53-year-old woman is brought to the emergency department by her husband because of difficulty walking, slurred speech, and progressive drowsiness. The husband reports that his wife has appeared depressed over the past few days. She has a history of insomnia and social anxiety disorder. She appears lethargic. Her temperature is 36.2C 97.1F, pulse is 88min, respirations are 12min, and blood pressure is 11080 mm Hg. Neurologic examination shows normal pupils. There is diffuse hypotonia and decreased deep tendon reflexes. Administration of a drug that acts as a competitive antagonist at which of the following receptors is most likely to reverse this patients symptoms?? A: 5-hydroxytryptamine2 receptor, B: Muscarinic acetylcholine receptor, C: D2 dopamine receptor, D: GABAA receptor, E: Ryanodine receptor,  <response>: Based on the information provided in the question stem, the patient is a 53-year-old woman brought to the ER with difficulty walking, slurred speech, and progressive drowsiness. She has a history of depression, insomnia, and social anxiety disorder. On exam she is lethargic with hypotonia and decreased reflexes. This presentation is most consistent with an overdose of a sedativehypnotic medication leading to CNS and respiratory depression. The drug class that would most likely cause these symptoms is benzodiazepines, which act as positive allosteric modulators of GABAA receptors. Therefore, a competitive antagonist at GABAA receptors would reverse the effects of the overdose.D: GABAA receptor 