Urinary for College

So I'm going to be attending Long Island University and they require a health examination form. I already gave them all the necessary paperwork but they have just sent me a notice saying that my records are incomplete and that I need to do a Urinalysis. I don't know if this will help but here is how the letter looks like:

We have received your health examination form and/or immunization record, however your records are still incomplete. In order to process your records we need the following information, which is relevant to processing your immunization.

A state regulated law requires all college students to show proof of 2 doses of measles, 1 does of mumps, and 1 dose of rubella. Failure to reply may result in cancellation of registration for this semester.

The item circled below is needed to complete your records:

-Physicians' stamp/ address

-Current Chest X-Ray

-Tuberculosis

-Copy of Titer for M.M.R

-Copy of 1st M.M.R

-Copy of 2nd M.M.R

-VDRL

-Hemoglobin

-Date of Physical

-Urinalysis (THIS IS CIRCLED)

...........................

So I was planning to go to the doctors office tomorrow to have it taken care of. My question is this: Is this just a test for diseases or a drug test?

One other thing to add: The last time I have smoked was about 3-4 days ago.

from the way the letter looks, i wud assume that its not for drug purposes

I had to get a urinalysis recently, they don't look for drug stuff it's more for health of the urinary track and shit like that, don't worry. I had smoked like 2 days before my urinalysis and nothing came up.. so they obviously weren't looking for it.