A pre-employment physical typically includes a review of your medical history, measurement of vital signs, a head-to-toe examination, and often a drug screen. The exact tests depend on the job: an office position may only require a basic checkup, while a construction or healthcare role will involve additional testing specific to the physical demands or hazards of the work.
The Basic Medical History Review
The appointment usually starts with paperwork. You’ll be asked about your current medications and supplements, any allergies, past surgeries or hospitalizations, and ongoing symptoms or chronic conditions. The provider will also want to know your family health history, particularly conditions like heart disease, diabetes, or cancer that could affect your fitness for certain roles.
This isn’t a deep dive into your entire life. The provider is building a snapshot of your current health and flagging anything that might be relevant to the job’s physical requirements.
Vital Signs and Physical Exam
Next comes the hands-on portion. A provider will check your:
- Blood pressure and heart rate
- Height and weight
- Vision and hearing
- Heart and lung sounds (using a stethoscope)
- Skin, eyes, ears, nose, and throat
- Reflexes and basic neurological function
- Abdomen (feeling for tenderness or organ enlargement)
The provider is evaluating the basic function of your major organs and looking for anything that could pose a safety concern on the job. For most positions, this portion takes 15 to 20 minutes.
Drug and Alcohol Screening
Many employers include a drug test as part of the physical. The most common version is a urine test that screens for five substances: amphetamines, cocaine, marijuana, opioids, and PCP. Some employers use a broader panel that also checks for benzodiazepines and alcohol. Hair, saliva, and blood tests exist but are less common.
You’ll provide your sample in a clean container at the clinic, usually in a restroom with limited access to prevent tampering. Results typically come back within one to three business days. If you take a prescription medication that could trigger a positive result, bring proof of your prescription so you can disclose it during the test.
Functional Capacity Testing for Physical Jobs
Jobs that involve manual labor, such as warehouse work, firefighting, or construction, often require a functional capacity evaluation. This goes well beyond a standard checkup. You’ll be asked to demonstrate that your body can handle the specific demands of the role.
Common tests include lifting objects from the floor to your waist, from your waist to shoulder height, and from your shoulders overhead. You may also be tested on pushing, pulling, and carrying weighted objects, sometimes on both a one-time maximum effort and a repeated basis to simulate doing the task throughout a shift. The evaluator measures how much weight you can safely handle at each level.
Range of motion testing checks how freely your joints move, particularly in your shoulders, back, and hips. You might be asked to reach overhead, bend forward, squat, or twist while the examiner measures your range in inches or degrees. Stamina tests round things out with tasks like walking, climbing stairs or ladders, and performing repetitive arm motions to assess cardiovascular endurance and muscular fatigue.
Industry-Specific Tests
Certain jobs come with regulatory requirements that add specialized testing to the physical.
If the role involves wearing a respirator, such as painting, asbestos removal, or certain manufacturing jobs, you’ll need to complete a respirator medical evaluation questionnaire and likely a spirometry test. Spirometry measures how much air your lungs can hold and how forcefully you can exhale, ensuring you can breathe safely through a respirator during a full shift.
Jobs with high noise exposure, like factory floors or airport tarmacs, require a baseline audiogram to measure your hearing at different frequencies. This serves double duty: it confirms you can hear safety warnings and creates a record to compare against future hearing tests.
Healthcare workers face their own set of requirements. Most hospitals and clinics require proof of immunity to measles, mumps, rubella, and varicella (chickenpox), either through vaccination records or a blood test called a titer that confirms you have protective antibodies. A tuberculosis screening, seasonal flu vaccination, and an up-to-date tetanus booster are also standard. The specific requirements vary by state. California, for example, requires that hospitals offer measles, mumps, rubella, varicella, flu, and Tdap vaccines to all workers with patient exposure.
Your Legal Protections
Employers can only require a medical exam after making you a conditional job offer, not before. This rule comes from the Americans with Disabilities Act. Every person offered the same type of position must go through the same exam; the employer cannot single you out.
If the employer withdraws your offer based on exam results, the reason must be directly related to the job and consistent with business necessity. If the concern is safety, the employer must show you pose a significant risk of substantial harm that can’t be reduced through reasonable accommodation, such as modified equipment or adjusted duties.
Your medical information is confidential. Results go into a separate medical file, not your regular personnel folder. The employer can share limited details with supervisors only when necessary for safety or work restrictions, and with government officials investigating compliance. Beyond that, your health information stays locked down.
How to Prepare for Your Appointment
Bring a photo ID, your health insurance card (if applicable), and any medical forms the employer sent you in advance. Make a list of every medication and supplement you take, including dosages and how often you take them. If you don’t have time to write it all out, snap photos of the labels on your phone.
Jot down any surgeries, major illnesses, or vaccinations from the past year. If you’ve been tracking health data your provider previously requested, like blood pressure readings or blood sugar logs, bring those records organized and ready. Having your family health history available also helps, though you may need to ask relatives for details ahead of time.
Wear comfortable, loose-fitting clothing, especially if you expect a functional capacity evaluation. Stay hydrated so you can provide a urine sample without a long wait. If you wear glasses or contacts, bring them. And if you take prescription medications that could show up on a drug screen, carry proof of the prescription with you to avoid delays in your results.