Comprehensive and Detailed Explanation From Exact Extract:
Albuterol, a common beta-2 adrenergic agonist used in inhalers, stimulates bronchial smooth muscle relaxation. However, stimulation of beta receptors can also produce systemic effects such as:
Tachycardia (due to beta-1 cross-reactivity)
Nervousness (from central stimulation)
Coughing (a local airway response)
Confusion and drowsiness are not typical side effects of beta-agonists. Hypotension is rare unless severe overdose occurs.
[References:, NREMT Scope of Practice Model – Medication Administration, American Heart Association BLS and ACLS Drug List, “Emergency Care and Transportation of the Sick and Injured” (AAOS, 11th ed.), Chapter on Respiratory Emergencies, , ]
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