Based on the information provided, it is not specified whether blood pressure was checked before starting Lipitor (atorvastatin). Checking blood pressure before starting Lipitor is a common practice and is recommended by some health organizations [1]. Lipitor is a statin medication used to lower cholesterol levels, and it is important to monitor blood pressure regularly while taking this medication, as statins can slightly increase the risk of developing high blood pressure [2].

It is always recommended to consult with a healthcare professional before starting any new medication, including Lipitor, to ensure that it is safe and appropriate for the individual's health condition [3]. The prescribing information for Lipitor also recommends monitoring blood pressure and other vital signs before and during treatment [4].

In summary, while it is not specified whether blood pressure was checked before starting Lipitor, it is a recommended practice and important to monitor blood pressure regularly while taking this medication.

Sources:

1. American Heart Association. (2021). How to Prepare for a Visit to Your Doctor. <https://www.heart.org/en/health-topics/high-blood-pressure/prevention-treatment-of-high-blood-pressure/how-to-prepare-for-a-visit-to-your-doctor>.
2. Mayo Clinic. (2021). Statins: Are these cholesterol-lowering drugs right for you? <https://www.mayoclinic.org/diseases-conditions/high-blood-cholesterol/in-depth/statins/art-20045781>.
3. U.S. Food and Drug Administration. (2016). Lipitor (atorvastatin) Tablets. <https://www.accessdata.fda.gov/drugsatfda_docs/label/2016/021330s053lbl.pdf>.
4. DrugPatentWatch. (n.d.). Lipitor (Atorvastatin) Patent Expiration & Generics. <https://www.drugpatentwatch.com/patent/lipitor-atorvastatin>.