Vocab
OSHA
Occupational Safety and Health Administration
How should the MA dispose of a needle after giving an immunization shot?
Sharps Container
What is the normal range for PR Interval?
0.12-0.20 seconds
Where is v1 placed?
4th intercostal (Right)
CDC
Center for Disease Control
Give an example of when an MA should refer back to the MSDS.
Sputum
What is the normal range for the QRS Interval?
0.08-0.12 seconds
What is the purpose/function of the SA node?
SA node starts the contracting phase of the heart.
Asepsis
A state free of organisms
Define Universal Precautions.
Treating all body fluids as if they are infectious regardless of their pathogen city.
What is the normal range for the QT Interval?
0.35-0.43 seconds
Why is it important to be accurate when placing/positioning ECG electrodes on the body?
To capture true cardiac activity
Pathogens
Substance or microorganisms that are the cause of disease
Who enforces healthcare facilities to have "Annual employee safety training"?
OSHA
Describe what to look for when observing a patient for a stress test.
Facial Expressions, skin color, and sweating
What does SA and AV node stand for?
SA stands for Sinoatrial and Av node stands for atrialventricular node
Prodromal
The first onset of signs and symptoms
What is the correct order of removal of PPE prior to leaving an exam room?
Gloves, gown, shoe covers, mask
If a patient has had an injury or a surgery that would interfere with electrode placement, where should the electrode be placed?
As close as possible not touching the area
Describe depolarization
Contracting phase, positive