JB Learning - EMT Chapter 4: Communications and Documentation

base station

A fixed location radio hardware with a transmitter and receiver used for communication in emergency medical services (EMS).

cellular telephone

A low-power portable radio device that communicates through interconnected repeater stations, often used by EMS personnel for communication.

channel

A specific frequency assigned for voice and/or data communications in EMS operations.

chief complaint

The primary reason a patient called for help or the patient's response to 'What's wrong?', crucial for EMS assessment and care.

chief concern

The most urgent intervention required by the provider's assessment, a critical aspect of EMS patient care.

closed-ended questions

Questions that allow short or single-word responses, often used in EMS to gather specific information efficiently.

communication

The transmission of information verbally or through body language, essential for effective EMS interactions with patients and colleagues.

cultural imposition

The act of imposing one's beliefs, values, and practices on another culture, a concept important for EMS providers to understand in diverse communities.

dedicated line

A special telephone line used for point-to-point communications, often employed in EMS for secure and direct communication.

documentation

The recorded portion of the EMT's patient interaction, crucial for maintaining accurate patient records and legal compliance in EMS.

duplex

The ability to transmit and receive simultaneously, a feature important for efficient communication in EMS operations.

emotional intelligence

Understanding and managing one's own emotions and responding to others, a crucial skill for EMS providers in managing high-stress situations.

ethnocentrism

The tendency to consider one's own cultural values more important when interacting with a different culture, a concept important for cultural competence in EMS.

Federal Communications Commission (FCC)

The federal agency with jurisdiction over telephone, telegraph, and satellite communications, relevant for regulation and compliance in EMS communication.

hand-over

The transfer of pertinent patient information and care responsibility between EMS providers, critical for seamless patient care continuity.

health information exchange (HIE)

A system allowing EMS providers to access relevant health data and patient outcomes, important for informed decision-making in EMS care.

interoperable communications system

A system using VoIP technology for multiple agencies to communicate and transmit data, crucial for coordinated responses in multi-agency EMS operations.

MED channels

VHF and UHF channels designated exclusively for EMS use, essential for dedicated and reliable communication in EMS operations.

mental model

An individual's understanding of 'what's going on' in a given situation, important for decision-making and situational awareness in EMS operations.

mission-critical communications

Communications whose disruption results in mission failure, crucial for ensuring the reliability of communication in critical EMS situations.

mobile data terminal (MDT)

A small computer terminal in the ambulance receiving data from the dispatch center, vital for accessing and transmitting real-time information in EMS operations.

multiplex

The ability to transmit audio and data signals through multiple channels, important for efficient data transmission in modern EMS communication systems.

noise

Anything that dampens or obscures the true meaning of a message, a factor to be minimized for clear communication in EMS operations.

open-ended questions

Questions that require detailed answers from the patient, often used in EMS to gather comprehensive information about the patient's condition.

paging

The use of radio signal and voice/digital message transmitted to pagers or desktop monitor radios, a method for alerting EMS personnel in urgent situations.

patient care report (PCR)

A legal document recording all patient care activities and part of the patient's permanent medical record, essential for maintaining accurate patient records in EMS.

rapport

A trusting relationship built with the patient, vital for effective communication and patient cooperation in EMS care.

repeater

A special base station radio that receives and retransmits messages on different frequencies, important for extending communication range in EMS operations.

scanner

A radio receiver scanning across frequencies until message completion, used for monitoring multiple channels in EMS communication.

simplex

A single-frequency radio allowing transmissions in one direction at a time, used for specific communication needs in EMS operations.

standing orders

Written documents outlining specific directions, permissions, and prohibitions regarding patient care, important for standardizing care practices in EMS.

telemetry

The process of converting electronic signals into coded, audible signals for transmission, a method used for remote monitoring in EMS operations.

therapeutic communication

Verbal and nonverbal techniques encouraging patients to express their feelings and achieve a positive relationship, crucial for patient-centered care in EMS.

trunking

Telecommunication systems maximizing utilization of a group of frequencies, important for efficient spectrum use in modern EMS communication.

UHF (ultra-high frequency)

Radio frequencies between 300 and 3,000 MHz, used for specific communication needs in EMS operations.

VHF (very high frequency)

Radio frequencies between 30 and 300 MHz, further divided into high and low bands, important for dedicated communication in EMS operations.