PCT
When drawing lab work, the PCT should always do what first?
Identify the patient
The Bevel should always be facing..
UP!
What does the P, QRS, and T wave represent?
P-wave: atrial depolarization
QRS: ventricular depolarization
T-wave: ventricular repolarization
How do you remove PPE?
2nd- gown
3rd- mask
An elevated ST segment is..
signs of MI
Iv catheter infiltration can cause
swelling at peripheral IV site
if the veins in the antecubital space are not accessible, then use the
back of the hand (dorsal veins)
Where is V4 located?
V4- 5th intercostal space midclavicular line
standard precautions
The appropriate time for labeling a patient specimen is
Upon completion
A sign of hyperglycemia may include
frequent urination
What tube has no additive?
Red
What artifacts can be caused by phones?
Artifact- 60- Cycle interference
Give 3 examples of patients that are highly susceptible to infection
infants, elderly, people who smoke, people with poor oral hygiene, and people who have a catheter
What are the 4 required vital signs
Temp., respiration, pulse, BP
Name the correct range of vital signs..
Temp- 98.6
respirations- 12-20
BP - 120/80
pulse - 60-100
Yellow- Microbiology
Light blue- Coagulation
Red- Chemistry
Gold- Chemistry
Green- Chemistry
Lavender- Hematology
Gray- Chemistry
Where does electrical stimulation happen in the ventricles?
Purkinje Fibers
Transmission of the agent from the reservoir to the susceptible host can occur through which routes?
Contact, Droplet, Airborne
Whats the most common patient identifiers (2)
PT name & DOB
Which action should the PCT take when preparing to transfer a patient from a bed to a stretcher
elevate the bed at a position equal to the highest of the stretcher
OSHA requires all phlebotomist to be trained regarding what..
blood borne pathogens and needle safety
which leads monitor electrical activity of the heart from the anterior aspect, septum, and right ventricle?
leads V1 and V2
What is the correct order of the chain infection?
1- infectious agent/ pathogen
2- reservoir
3- portal of exit
4- mode of transmission
5- portal of entry
6- susceptible host
If your pt is having chills, what kind of artifact would be shown
Somatic tremors