A laboratory test is a medical procedure in which a sample of blood, urine, or other tissues or substances in the body is checked for certain features. Such tests are often used as part of a routine checkup to identify possible changes in a person’s health before any symptoms appear. Laboratory tests also play an important role in diagnosis when a person has symptoms. In addition, tests may be used to help plan a patient’s treatment, evaluate the response to treatment, or monitor the course of the disease over time

The chest x-ray is the most commonly performed diagnostic x-ray examination. A chest x-ray makes images of the heart, lungs, airways, blood vessels and the bones of the spine and chest.
An x-ray (radiograph) is a noninvasive medical test that helps physicians diagnose and treat medical conditions. Imaging with x-rays involves exposing a part of the body to a small dose of ionizing radiation to produce pictures of the inside of the body

A visual acuity test is a measure of how well you see or the sharpness and clarity of your vision. Your eye doctor will ask you to read letters on a chart while standing 20 feet away. The smallest letters you are able to read will be recorded as your acuity.
Your visual acuity may be written as 20/20 if your vision is normal. If your vision is reduced, it might be recorded as less than 20/20, such as 20/100

A dental examination is complete if it allows identification of all active factors that are capable of causing or contributing to the deterioration of oral health or function. It is incomplete if it does not provide enough information to develop a total treatment plan aimed at optimum maintainability of the teeth and their supporting structures.

• On-site Medical Examinations
• Mobile X-ray and Laboratory Van
• Retainer Program

Physical examination is the process by which a doctor investigates the body of a patient for signs of disease. It generally follows the taking of the medical history – an account of the symptoms as experienced by the patient. Together with the medical history, the physical examination aids in determining the correct diagnosis and devising the treatment plan.

Audiometric evaluation is crucial to the success of the hearing loss prevention program in that it is the only way to determine whether occupational hearing loss is being prevented. When the comparison of audiograms shows temporary threshold shift (a temporary hearing loss after noise exposure), early permanent threshold shift, or progressive occupational hearing loss, it is time to take swift action to halt the loss before additional deterioration occurs. Because occupational hearing loss occurs gradually and is not accompanied by pain, the affected employee will not notice the change until a large threshold shift has accumulated. However, the results of audiometric tests can trigger changes in the hearing loss prevention program more promptly, initiating protective measures and motivating employees to prevent further hearing loss.

Technical analysis of a biological specimen – for example urine, hair, blood, sweat, or oral fluid / saliva – to determine the presence or absence of specified parent drugs or their metabolites.

Psychometric tests attempt to objectively measure aspects of your mental ability or your personality. They are used to provide employers with a reliable method of selecting the most suitable job applicants or candidates for promotion.
This tests aim to provide a potential employer with an insight into how well you work with other people, how well you handle stress, and whether you will be able to cope with the intellectual demands of the job.

Pulmonary function tests are a group of tests that measure how well the lungs take in and release air and how well they move gases such as oxygen from the atmosphere into the body's circulation. In a spirometry test, you breathe into a mouthpiece that is connected to an instrument called a spirometer. The spirometer records the amount and the rate of air that you breathe in and out over a period of time.