Final answer:
The question seems to be a mix-up as ß-blockers generally do not decrease serum lipids. The drugs Atorvastatin, Rosuvastatin, and Lovastatin are the ones that effectively lower serum cholesterol, but they are statins and Nicotinic Acids, not ß-blockers.
Step-by-step explanation:
The student's question pertains to a specific action of ß-blockers, which are a class of medications frequently used to manage cardiovascular conditions. The question asks which ß-blockers have the ability to decrease serum lipids, such as cholesterol. However, the common ß-blockers do not usually have a significant effect on lowering serum lipids; in fact, non-selective ß-blockers may actually worsen lipid profiles. Statins, on the other hand, are the primary medication class used to decrease serum lipids. Examples include Atorvastatin (Lipitor) and Rosuvastatin (Crestor). Additionally, Nicotinic Acids like Lovastatin (Advicor) also target cholesterol management. While not ß-blockers, these medications are specifically designed to reduce low-density lipoprotein (LDL) cholesterol and overall cholesterol levels in the blood.