Module 3 Flashcards
were developed to oversee the vital signs of the astronauts. By the 1970’s these monitors found their way into the hospital setting.
Physiological Monitors
Physiologic systems consist of 5 basic parts, what are these?
- SENSORS
- SIGNAL CONDITIONERS
- FILE TO RANK AND ORDER INFORMATION
- COMPUTER PROCESSOR
- EVALUATION OR CONTROLLING COMPONENT
Used to to analyze data and direct reports
COMPUTER PROCESSOR
used to regulate the equipment or alert the nurse
EVALUATION OR CONTROLLING COMPONENT
are usually built to incorporate both arrhythmia and hemodynamic monitoring capabilities
Physiologic monitors
The bolus must be injected within how many seconds?
4 seconds
is a noninvasive method of measuring oxygen saturation that also uses spectrophotometry. Light is emitted through a pulsatile arteriolar bed and then detected by photosensor.
Pulse Oximetry
Largest contributor to alarms in the ICU caused by:
- blood pressure cuff
- tourniquet
- air splint that may cause venous pulsations
- limits the sensors ability to distinguish between arterial or venous blood pressure while pulse oximetry
provides a measure of oxygen delivered to the tissue, mixed venous oxygen saturation provides a measure of the amount of oxygen used by the patient.
allows for the continuous monitoring of patients usually outside of the ICU.
Telemetry
This is susceptible to signal loss
Telemetry
This is a Computerized monitoring and analysis of cardiac rhythm that are reliable and effective and in detecting potentially lethal heart rhythms.
ARRHYTHMIA MONITORS
is a system designed to collect store, organize, retrieve, and manipulate all data related to care of the critically ill patient.
CRITICAL CARE INFORMATION SYSTEMS (CCIS)
Can facilitate the medication administration process Medication administration of flowsheets incorporate the use of bar code technology
Medication Management
• Focuses on the health information system of the community, it is centered on the majority part of the
public.
• Emphasizes the prevention of the disease, medical intervention and public awareness.
Community Health Applications
Are used to collect quantitative information about items in a population to establish certain information from the obtained data.
Health Statistical Surveys