Starting a new job often comes with several requirements, including submitting documents, completing onboarding forms, and undergoing a pre-employment medical examination.

A pre-employment medical examination (PEME) helps provide information about an applicant’s general health and whether additional medical evaluation may be appropriate before starting work. The specific examinations required can vary depending on the employer, position, workplace environment, and occupational risks.

Understanding what to expect can make the process easier for new employees and help employers organize their hiring requirements more efficiently.

What Is a Pre-Employment Medical Examination?

A pre-employment medical examination is a health assessment conducted before an individual begins employment.

The purpose is generally to establish a baseline of the employee’s health and identify health concerns that may require further medical attention. Depending on the position and company requirements, the examination may include a physical examination, laboratory tests, imaging, or other assessments.

Not every employee will need the same tests. For example, an office employee may have different health screening requirements compared with someone working in a manufacturing facility, healthcare setting, construction site, or other environment with specific occupational hazards.

Why Do Companies Require Pre-Employment Medical Tests?

Pre-employment medical examinations can serve several purposes.

1. Establish a Health Baseline

A medical examination can provide baseline information about an employee’s health when they begin working for a company.

This may include measurements such as blood pressure, weight, and other health indicators, along with laboratory results when requested.

2. Identify Potential Health Concerns

Some health conditions may not cause noticeable symptoms. Routine testing can sometimes identify abnormal findings that may require additional evaluation.

An abnormal laboratory result does not automatically mean that an employee has a particular disease. A healthcare professional may recommend repeat testing or additional diagnostic procedures before reaching a conclusion.

3. Assess Fitness for Specific Work

Some jobs have physical or environmental demands that may require additional health assessments.

For example, certain positions may involve:

• Heavy physical activity

• Exposure to chemicals

• Working at heights

• Operating machinery

• Working in healthcare environments

• Food handling

• Driving

• Working in dusty or noisy environments

The appropriate assessment should be based on the actual requirements and risks associated with the position.

4. Support Workplace Health and Safety

Health assessments can be one component of a broader occupational health and safety program.

Employers can use appropriate medical and occupational health processes to help identify workplace risks and support measures that protect employees.

Common Pre-Employment Medical Tests

The exact requirements depend on the company and position. However, several examinations are commonly included in pre-employment packages.

1. Physical Examination

A physical examination allows a healthcare professional to assess an individual’s general health.

Depending on the clinic and employer’s requirements, this may include:

• Blood pressure

• Pulse rate

• Height and weight

• Medical history

• General physical assessment

• Review of previous health conditions

The healthcare professional may recommend additional evaluation if something requires further assessment.

2. Complete Blood Count (CBC)

A Complete Blood Count (CBC) is a common laboratory test that measures different components of the blood.

Depending on the parameters measured, a CBC can provide information about red blood cells, white blood cells, and platelets.

Employers or healthcare providers may include CBC testing in a pre-employment package to provide general laboratory information about an applicant’s health.

3. Urinalysis

Urinalysis examines a urine sample for various substances and characteristics.

It may be included in pre-employment medical examinations as a general laboratory test and may help healthcare professionals investigate certain urinary or kidney-related concerns when abnormal findings are present.

Employees should follow the diagnostic center’s instructions regarding urine sample collection.

4. Blood Sugar Testing

Blood glucose testing measures the amount of glucose in the blood.

Depending on the employer’s requirements and the individual’s circumstances, the examination may include fasting blood sugar or another glucose test.

If fasting is required, the diagnostic center should provide instructions regarding how long to avoid food and which beverages are permitted before the test.

5. Chest X-Ray

A chest X-ray may be included in some pre-employment medical packages, particularly when required by the employer or appropriate for the nature of the work.

It creates an image of structures inside the chest and may be used by a healthcare professional when evaluating certain respiratory or other chest-related concerns.

Whether a chest X-ray is necessary depends on the employer’s requirements, occupational considerations, and medical guidance.

6. Drug Testing

Some employers require drug testing as part of their workplace policies or pre-employment procedures.

The type of test, substances included, collection procedure, and reporting process depend on the applicable workplace policy and requirements.

Employees should receive information about the testing process and any preparation requirements before their appointment.

7. Hepatitis B or Other Infection-Related Testing

Certain workplaces may require additional infection-related laboratory tests depending on the nature of the job and applicable requirements.

For example, employees working in healthcare or other environments involving potential exposure to biological materials may have additional occupational health considerations.

The specific tests should be determined according to the workplace requirements and appropriate medical guidance.

8. Vision and Hearing Tests

Some jobs require good vision or hearing because employees may need to operate equipment, drive, communicate in specific environments, or work around machinery.

Vision and hearing assessments may therefore be included when relevant to the employee’s duties.

Are All Pre-Employment Medical Tests the Same?

No.

The tests included in a pre-employment examination can differ between companies and positions.

For example, an office-based position may have a relatively straightforward medical examination, while a job involving physical labor, machinery, chemical exposure, food handling, or healthcare duties may require additional assessments.

Employers should clearly communicate their medical requirements to applicants before the examination so employees know what to expect.

Do You Need to Fast Before a Pre-Employment Medical Exam?

Not every medical test requires fasting.

Some blood tests, particularly certain glucose or lipid tests, may require specific preparation. Other tests, such as many physical examinations, may not require fasting.

Before your appointment, check your employer’s medical examination request or contact the diagnostic center to confirm:

• Which tests are required

• Whether fasting is necessary

• How long you should fast

• Whether water is allowed

• Whether you should take your regular medications

• Whether you need to bring a urine sample or other documents

Following the instructions correctly can help prevent delays and ensure that the laboratory can process your tests appropriately.

What Should You Bring to Your Medical Examination?

Preparation can make your appointment faster and easier.

Depending on your employer’s requirements, you may need to bring:

• Valid identification

• Company referral or medical request form

• Previous medical records, if requested

• Eyeglasses or contact lens information, if applicable

• Any other documents provided by your employer

It is also helpful to wear comfortable clothing, particularly if the examination includes a physical assessment or diagnostic procedure.

How Long Does a Pre-Employment Medical Exam Take?

The time required depends on the number of tests included in the package.

A basic examination may be completed relatively quickly, while packages that include multiple laboratory tests, imaging, or additional assessments may take longer.

Some laboratory results may also require additional processing time before the complete medical report can be released.

If you have a deadline for submitting your medical certificate or results, ask the diagnostic center about the expected turnaround time before completing your tests.

What Happens if a Test Result Is Abnormal?

An abnormal result does not necessarily mean that you cannot work or that you have a serious medical condition.

Laboratory results can be affected by various factors, and reference ranges differ between tests and laboratories. A healthcare professional may need to review the result alongside your medical history, physical examination, symptoms, and other findings.

Depending on the situation, the healthcare provider may recommend:

• Repeat laboratory testing

• Additional diagnostic tests

• Consultation with a specialist

• Medical treatment

• Further evaluation

It is important not to interpret an isolated laboratory result without appropriate medical context.

Medical Confidentiality and Employee Health Information

Medical information is sensitive and should be handled appropriately.

Healthcare providers and employers should follow applicable privacy and confidentiality requirements when collecting, processing, storing, and sharing employee health information.

Employees should understand how their medical examination results will be handled and what information is required for employment-related purposes.

Tips for a Smooth Pre-Employment Medical Examination

You can make the process easier by preparing before your appointment.

Check Your Requirements

Review the medical request from your employer and make sure you know which tests are required.

Follow Fasting Instructions

If fasting is required, follow the diagnostic center’s instructions carefully.

Get Enough Rest

Try to arrive at the examination well-rested and avoid unnecessary stress before your appointment.

Bring Required Documents

Bring your identification, company referral, and any other documents requested by the employer or diagnostic center.

Tell the Healthcare Professional About Your Medical History

Provide accurate information about existing conditions, medications, allergies, and previous medical concerns when asked.

Ask Questions

If you are unsure about a test or preparation requirement, ask the healthcare professional or laboratory staff before the examination.

For Employers: Organizing Pre-Employment Medical Exams

Employers can make the onboarding process easier by providing applicants with clear instructions before their medical examination.

A company may want to provide:

• List of required medical tests

• Medical referral form

• Diagnostic center information

• Fasting instructions, if applicable

• Deadline for completing the examination

• Instructions for submitting medical results

• Contact information for questions

For organizations hiring multiple employees, coordinating medical examinations with a diagnostic center can also help streamline the screening process.

Choose a Reliable Diagnostic Center

Pre-employment medical examinations are an important part of the onboarding process for many companies. Having the required tests completed at a professional diagnostic facility can make it easier for employees and employers to manage medical screening requirements.

Sunrise Health Check Diagnostic Center provides laboratory and diagnostic services for individuals and organizations. Whether you are a new employee completing your pre-employment requirements or an employer arranging medical examinations for your workforce, you can contact the diagnostic center to learn more about available tests, preparation requirements, and scheduling.

Conclusion

Pre-employment medical tests can provide useful health information before an employee begins a new job. Common examinations may include a physical assessment, CBC, urinalysis, blood sugar testing, chest X-ray, drug testing, and other tests depending on the employer’s requirements and the nature of the work.

The specific medical requirements vary between companies and positions, so employees should always follow the instructions provided by their employer and diagnostic healthcare provider.

Preparing properly, bringing the required documents, and understanding the tests involved can help make your pre-employment medical examination a smoother part of starting your new job.

Frequently Asked Questions

What is included in a pre-employment medical examination?
It depends on the employer and job position. Common tests may include a physical examination, CBC, urinalysis, blood sugar testing, chest X-ray, drug testing, and other assessments.

Do I need to fast before a pre-employment medical exam?
Not always. Some tests may require fasting while others do not. Confirm the requirements with your employer or diagnostic center before your appointment.

How long does a pre-employment medical examination take?
The duration depends on the number and type of tests required. A package with multiple laboratory and diagnostic examinations may take longer than a basic physical examination.

What should I bring to my medical examination?
Bring valid identification, your employer’s medical referral or request form, and any other documents specified by your company or diagnostic center.

What happens if my medical test has an abnormal result?
An abnormal result does not automatically mean that you have a medical condition or that you are unable to work. A healthcare professional may recommend additional testing or evaluation to understand the result.

Can employers require medical tests before hiring?
Pre-employment medical requirements can depend on the employer, position, workplace risks, and applicable laws and regulations. Employees should receive clear information about the examinations required for their position.