RST Quality Assurance and Regulatory Compliance

Question 1

According to AASM technical specifications, what is the maximum acceptable electrode impedance for EEG electrodes during polysomnography?

Accepted Answer

5 kΩ

Answer

AASM standards require EEG electrode impedance to be below 5 kΩ to ensure adequate signal quality and minimize artifact.

Question 2

Which organization is the primary accrediting body for sleep disorders centers in the United States?

Accepted Answer

American Academy of Sleep Medicine (AASM)

Answer

The AASM is the primary accrediting body for sleep disorders centers and laboratories in the United States, setting clinical and technical standards.

Question 3

How often should polysomnography equipment undergo formal biomedical calibration according to standard quality assurance protocols?

Accepted Answer

At least annually

Answer

Polysomnography equipment should undergo formal biomedical calibration at least annually to verify accuracy and ensure regulatory compliance.

Question 4

Which of the following is the correct approach for disinfecting reusable surface electrodes between patients?

Accepted Answer

Clean and disinfect per manufacturer instructions and facility infection control policy

Answer

Reusable electrodes must be cleaned and disinfected per manufacturer instructions and facility infection control policies to prevent cross-contamination.

Question 5

Under HIPAA, what is the minimum federal requirement for retaining protected health information documentation?

Accepted Answer

6 years from date of creation or last effective date

Answer

HIPAA requires covered entities to retain documentation for 6 years from creation or last effective date, though state laws may mandate longer retention.

RST - Registered Sleep Technologist Practice Test

RST - Registered Sleep Technologist Practice Test

RST Quality Assurance and Regulatory Compliance