414. Before taking your blood pressure, I would like to ask a few questions about things that may affect these measurements. Have you done any of the following within the past 30 minutes:

a. Eaten anything?
b. Had coffee, tea, cola or other drink that has caffeine?
c. Smoked any tobacco products?
d. Used any other type of tobacco such as gutkha, paan, masala, with tobacco, other chewing tobacco, or snuff?