Final answer:
The side effect to watch for with an Albuterol MDI is an increased heart rate, which is a common side effect due to the medication's beta-agonist properties.
Step-by-step explanation:
The side effect to watch for from an Albuterol MDI (Metered Dose Inhaler) is increased heart rate. Albuterol is a short-acting beta-agonist that works quickly to relieve symptoms of an asthma attack, such as coughing, shortness of breath, wheezing, and chest tightness. While helping a patient self-administer the medication, it is important to monitor for side effects such as an increased heart rate, which is a common side effect associated with the activation of beta receptors on the heart.