Final answer:
a. Thrombocytosis. Thrombocytosis is NOT a common side effect of asthma medications. Common side effects can include headache, nausea, and vomiting.
Step-by-step explanation:
Asthma medications can have various side effects, but thrombocytosis is NOT a common side effect of asthma medications. Thrombocytosis is a condition where there is an abnormally high number of platelets in the blood. Common side effects of asthma medications can include headache, nausea, and vomiting. It's important to note that side effects can vary depending on the specific medication and individual response.