Chapter 5: Surgical Technology Technological Science Concepts

Which of the following components is NOT considered hardware in a computer system?

Word processing software

What is the primary function of electronic medical records (EMR)?

To provide a digital version of the patient's chart

Which of the following best describes the role of radio-frequency identification (RFID) in the operating room?

It captures multiple tags simultaneously for inventory management

Electronic preference cards are only useful for the surgical team members in the operating room

False

Which of the following are components of a computer's software?

Operating systems and email applications are software

What is the purpose of a digital scheduling board in a healthcare facility?

Digital scheduling boards provide critical information to relevant departments

The Health Insurance Portability and Accountability Act (HIPAA) applies

to all forms of protected health information (PHI)

True

Which of the following is a benefit of using electronic health records (EHRs)?

EHRs enhance tracking and accessibility of patient data

Which surgical technology modality uses energy to cut or coagulate tissue?

Ultrasonic energy, Plasma energy, and Laser energy

In the context of the operating room, which of the following practices helps ensure patient safety during electrosurgery?

Proper grounding is essential for patient safety during electrosurgery

Which of the following best describes the function of barcode scanning in surgical

procedures?

Barcode scanning helps track supplies and assists in billing

Which of the following items could benefit from RFID technology?

Surgical instruments and medication storage can benefit from RFID technology

Safety Data Sheets (SDS) are essential for compliance with regulatory standards regarding chemical safety

True

What is one of the main purposes of maintaining an instrument tracking system?

An instrument tracking system helps prevent loss of instruments

Which of the following practices is important for protecting patient PHI?

Encrypting records and properly logging out of systems protect PHI

Which of the following represents a potential risk associated with the use of lasers in surgery?

Damage to surrounding tissues is a potential risk of using lasers

What is the purpose of electronic documentation in sterile processing?

Electronic documentation assists in assembling and tracking instruments

Which of the following should be monitored to ensure safety in the operating room?

Monitoring electrical circuits ensures safety in the operating room

Advanced technology in patient care is only limited to surgical procedures

False

Which of the following can be tracked using a digital supply chain data chart during

surgery?

Patient condition, Billing codes, Inventory used, and Surgical team information

What is the primary purpose of an electrosurgical unit (ESU) in surgery?

The ESU is used to coagulate or cut tissue during surgery

Which of the following materials is considered a conductor?

Copper

Direct current (DC) flows in both directions

False

What does the term "voltage" refer to in an electrical circuit?

Voltage refers to the electrical potential energy between two points

Which component is NOT part of a monopolar electrosurgical unit?

Ultrasonic blade

What is a common application of ultrasonic energy in surgery?

Neurological procedures

Which of the following describe hazards associated with

electrosurgery?

Electrical burns from capacitive coupling, Fire hazards from flammable materials, and Smoke plume from vaporized tissue

A grounding pad is necessary for the use of bipolar electrosurgical units.

False

What is the main advantage of using electrosurgery during surgical procedures?

Electrosurgery reduces blood loss and is faster than traditional methods

In the context of electrosurgery, what is the role of the dispersive electrode?

To return the electrical current to the generator

Which type of electrical current periodically reverses direction?

Alternating current (AC) periodically reverses direction

What are the key components of an electrosurgical circuit?

Generator, grounding pad, and

active electrode.

What is a characteristic of plasma vaporization?

It utilizes ionized particles to vaporize tissue

The frequency of a radiofrequency (RF) wave is measured in volts

False

Which type of electrosurgery is used primarily for coagulation and delicate procedures?

Bipolar

Which of the following is NOT a typical component of an ESU?

Safety data sheet

What are the benefits of using electrosurgery?

Electrosurgery reduces blood loss, speeds up procedures, and seals small vessels.

What safety measure is implemented to prevent electrical overloads in the operating room?

Using an isolated power system

The harmonic scalpel operates at higher temperatures than traditional cutting methods.

False

Which type of current is commonly supplied through wall outlets in healthcare

facilities?

Wall outlets typically supply alternating current (AC) at 110 or 220 volts.

What does the acronym "laser" stand for?

Light Amplification by Stimulated Emission of Radiation

Which of the following characteristics describes laser light?

Laser light is monochromatic, collimated, and coherent

What is the primary tissue interaction when laser light is absorbed?

Absorption

Which component of a laser system is responsible for generating the laser light?

Laser head

The CO2 laser is the most commonly used laser in surgical applications

True

What type of laser is commonly used for soft tissue ablation?

Diode laser

Which lasers produce a pulsed beam and can travel through flexible fibers?

Nd:YAG and Holmium lasers

What color light does the argon laser produce?

Blue or green

The primary risk associated with lasers in the operating room is electrical shock.

False; the primary risk is fire and eye damage

Which safety organization is NOT associated with laser safety standards?

OSHA

Which of the following are considered significant risk factors associated with laser use?

Eye damage, smoke inhalation, and fire hazards are significant risk factors

What is the purpose of a laser safety officer (LSO) in a healthcare facility?

To oversee laser safety protocols

Laser safety precautions include the use of a laser safety checklist.

True

Which laser type is best suited for gastrointestinal endoscopy?

CO2 laser

What is one of the primary advantages of using laser technology in surgical procedures?

Precise cutting and coagulation

Which of the following applications utilize lasers in surgery?

Laser micro laryngoscopyo, Laser-assisted dental surgery, and Arthroscopy

What is one of the major concerns regarding the surgical plume created by lasers?

It can release toxic particles and gases.

Continuing education in laser safety is not necessary for surgical team members

False

Which type of laser is primarily used for treating vascular lesions?

Diode laser

What is the function of the delivery system in a laser unit?

To transmit laser light to the surgical site