JobsAdvocate Health

Polysomnography Tech II

Advocate Health · Chicago, IL

Posted Aug 27, 2026 · We last checked this listing on Sep 20, 2026

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Likely interview questions for this role

Written from this job description, not a generic list. Each one notes what the interviewer is really checking.

Behavioral

Describe a time you had to make a real-time therapeutic intervention during a titration, like adjusting CPAP or BiPAP pressure. What made you decide to act?

clinical judgment and comfort making independent decisions during overnight shifts

Tell me about a time you trained or mentored a newer tech or student. What did you focus on?

readiness to serve as a preceptor and resource, which the posting explicitly requires

You're working overnight largely on your own. Describe a situation where a patient's safety was at risk and how you handled it.

independent judgment and safety prioritization given minimal on-site backup during night shifts

Tell me about a time a physician or patient pushed back on something you explained about sleep medicine. How did you handle that conversation?

communication skill and confidence educating both clinical and non-clinical audiences

Technical

Walk me through how you'd hook up a patient for a full PSG study, from electrode placement to the moment you start recording baseline data.

whether the candidate has hands-on, current competence with the actual setup workflow, not just textbook knowledge

How do you approach scoring sleep stages and clinical events to stay within the AASM 80% proficiency standard for interscore reliability?

whether the candidate understands and actively manages scoring accuracy, since this is a hard credentialing requirement for the role

Have you run AVAPS or ASV titrations, or MSLT and MWT studies? Tell me about your experience with those and where you feel less confident.

actual breadth of experience with the specific advanced protocols listed in the job, and honesty about gaps

How do you handle setting up and scoring home sleep tests differently from in-lab studies?

whether the candidate understands the distinct equipment and scoring considerations for HSAT versus in-lab PSG

Walk me through how you'd care for a pediatric patient differently than an adult during a sleep study.

whether the candidate can actually apply age-specific care principles the posting calls out, not just recite them

Situational

Tell me about a night where you were mid-study and started seeing a lot of artifact in the tracing. What did you do?

practical troubleshooting skill and whether the candidate protects data quality without disrupting the patient unnecessarily

A patient is anxious and doesn't understand why they need a PAP mask fitting. How do you talk them through it?

patient education and de-escalation skills, since this role requires calming and informing patients overnight with no other staff support

If you noticed a piece of equipment wasn't calibrating correctly right before a patient's study was set to begin, what would you do?

whether the candidate can triage equipment issues fast enough to protect patient scheduling and data integrity

This role rotates across four site locations. How do you handle adjusting to different teams, equipment setups, or routines from one site to another?

adaptability and consistency of technique across varied environments, since the job requires working between multiple sleep centers

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The full job description

As published by Advocate Health.

Department: 38301 Advocate Sleep Centers: IL - Sleep Center: Greenwood Place Status: Full time Benefits Eligible: Yes Hou rs Per Week: 40 Schedule Details/Additional Information: South Region Sleep Centers (7:30p to 6:00a) Pay Range: $30.70 - $46.05 ***$3,000 Sign-On Bonus***   Location: Will work between our South Region Sleep Centers below • Chicago, IL - 1111 E 87th St ( Primary Location ) • Downers Grove, IL - 3743 Highland Ave • Palos Heights, IL - 12340 S Harlem Ave • Tinley Park, IL - 18210 La Grange Rd Shift : Monday-Friday, 7:30pm-6:00am *Night differential available* Hours : Full-time, 40 hours per week Major Responsibilities: • Selects and applies special monitoring electrodes, bands, thermistors, and other monitoring probes to appropriate areas of the patient's body. Prepares positive airway pressure (PAP) mask fittings. Schedules and discusses the test process with patients, ensures their knowledge of the process, and answers their questions. Educates physicians and patients on sleep medicine. • Follows sleep procedures to establish and document baseline values such as body position, movements, oxyhemoglobin saturation, respiratory and heart rates. • Scores sleep/wake stages and with the generation of accurate reports by tabulating sleep/wake and clinical event data such as respiratory events, cardiac events, limb movements, arousals, etc. • Implements appropriate interventions including actions necessary for patient safety and therapeutic intervention such as continuous (CPAP) and bi-level (BIPAP) positive airway pressure and oxygen administration. • Performs procedures and therapeutic interventions such as auto servo ventilation (SV) titrations, average volume assured pressure support (AVAPS), multiple sleep latency testing (MSLT), maintenance of wakefulness testing (MWT). • Performs set up and scoring of home sleep tests. Performs polysomnographic data acquisition while monitoring study-tracing quality to recognize and eliminate all artifacts observed during the test. • Follows wake procedures to verify integrity of collected data and complete the data collection process e.g. repeat the physiological and instrument calibrations and instructs the patient on completing questionnaires. • Sets up video and audio monitoring apparatus. • Prepares and calibrates equipment required for testing to determine proper functioning and signals. Keeps the equipment in clean operating condition, detecting instrument malfunctions, making minor adjustments, and reporting the need for major repairs. Monitors equipment supply levels and maintains appropriate equipment at hand. • Serves as a technical resource, role model and/or preceptor for students and staff and acts as a resource to staff both at own facility and throughout system. • Must be able to demonstrate knowledge and skills necessary to provide care appropriate to the age of the patients served. Must demonstrate knowledge of the principles of growth and development over the life span and possess the ability to assess data reflective of the patient's status and interpret the appropriate information needed to identify each patient's requirements relative to his/her age-specific needs, and to provide the care needed as described in the department's policies and procedures. Age-specific information is developed further in the departmental job standards. Licensure, Registration, and/or Certification Required: • Basic Life Support (BLS) for Healthcare Providers certification issued by the American Heart Association (AHA), and • Polysomnographic Technologist (RPSGT) registration issued by the Board of Registered Polysomnographic Technologists (BRPT), or • Registered Sleep Technologist (RST) certification issued by the American Board of Sleep Medicine (ABSM), or • Registered Respiratory Therapist-Sleep Disorders Specialty (RRT-SDS) certification issued by the National Board of Respiratory Care (NBRC). Education Required: • Advanced training beyond High School that includes the completion of an accredited or approved program. Experience Required: • Typically requires 2 years of experience in a polysomnographic technician role. Knowledge, Skills & Abilities Required: • Must meet the AASM standard of 80% proficient in scoring with interscore reliability. • Proficient at sleep study scoring. • Ability to analyze complex situations and apply policy. • Excellent organizational and problem-solving skills. • Excellent customer service and interpersonal skills to develop relationships with patients, physicians and staff both inter and intra-departmentally. • Basic computer skills. Physical Requirements and Working Conditions: • May drive between sites therefore will be exposed to road hazards. • Operates all equipment essential to performing the job. • Must sit, stand, walk, lift, squat, and kneel throughout workday. • Must be able to: • lift up to 50 lbs. from floor to waist. • lift up to 20 lbs. over the head. • carry up to 40 lbs. a reasonable distance. • Must be able to: • push/pull with 30 lbs. of force. • perform a sliding transfer of 150 lbs. with a second person present. • Exposed to mechanical, electrical and chemical hazards and thus protective clothing must be worn as necessary. This job description indicates the general nature and level of work expected of the incumbent. It is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities required of the incumbent. Incumbent may be required to perform other related duties. Our Commitment to You: Advocate Health offers a comprehensive suite of Total Rewards: benefits and well-being programs, competitive compensation, generous retirement offerings, programs that invest in your career development and so much more – so you can live fully at and away from work, including: Compensation • Base compensation listed within the listed pay range based on factors such as qualifications, skills, relevant experience, and/or training • Premium pay such as shift, on call, and more based on a teammate's job • Incentive pay for select positions • Opportunity for annual increases based on performance Benefits and more • Paid Time Off programs • Health and welfare benefits such as medical, dental, vision, life, and Short- and Long-Term Disability • Flexible Spending Accounts for eligible health care and dependent care expenses • Family benefits such as adoption assistance and paid parental leave • Defined contribution retirement plans with employer match and other financial wellness programs • Educational Assistance Program Note: Eligibility for programs listed above may depend on your FTE or status (e.g., full-time, part-time, per diem, temporary, etc.); please ask a Recruiter for more information during an interview. About Advocate Health  Advocate Health is the third-largest nonprofit, integrated health system in the United States, created from the combination of Advocate Aurora Health and Atrium Health. Providing care under the names Advocate Health Care in Illinois; Atrium Health in the Carolinas, Georgia and Alabama; and Aurora Health Care in Wisconsin, Advocate Health is a national leader in clinical innovation, health outcomes, consumer experience and value-based care. Headquartered in Charlotte, North Carolina, Advocate Health services nearly 6 million patients and is engaged in hundreds of clinical trials and research studies, with Wake Forest University School of Medicine serving as the academic core of the enterprise. It is nationally recognized for its expertise in cardiology, neurosciences, oncology, pediatrics and rehabilitation, as well as organ transplants, burn treatments and specialized musculoskeletal programs. Advocate Health employs 155,000 teammates across 69 hospitals and over 1,000 care locations, and offers one of the nation’s largest graduate medical education programs with over 2,000 residents and fellows across more than 200 programs. Committed to providing equitable care for all, Advocate Health provides more than $6 billion in annual community benefits.

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