Which of the following is a common side effect of albuterol?

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Multiple Choice

Which of the following is a common side effect of albuterol?

Explanation:
Albuterol is a short-acting beta-2 agonist used to relieve bronchospasm. While its main goal is to relax airway smooth muscle, some of the drug reaches the systemic circulation and can stimulate beta receptors outside the lungs. The most common and noticeable side effect from this systemic exposure is tremor or shakiness, especially in the hands, due to beta-2 receptor stimulation in skeletal muscle causing a transient increase in motor activity. Tachycardia, nervousness, and dizziness can occur as well, but tremor is the most frequently reported and characteristic effect. So tremor best reflects the typical, readily observed side effect of albuterol.

Albuterol is a short-acting beta-2 agonist used to relieve bronchospasm. While its main goal is to relax airway smooth muscle, some of the drug reaches the systemic circulation and can stimulate beta receptors outside the lungs. The most common and noticeable side effect from this systemic exposure is tremor or shakiness, especially in the hands, due to beta-2 receptor stimulation in skeletal muscle causing a transient increase in motor activity. Tachycardia, nervousness, and dizziness can occur as well, but tremor is the most frequently reported and characteristic effect. So tremor best reflects the typical, readily observed side effect of albuterol.

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