PAGE 1 Flashcards
Process of collecting blood
through vein by using incision
PHLEBOTOMY
Process of collecting blood
through vein by using incision
or puncture method to draw
blood for analysis or as part
of ______ OR _____ measures
under the physician’s request
THERAPEUTIC or
DIAGNOSTIC
2 greek words of phlebotomy
- Phlebos - vein
- Temnein (Tomos/Tome) -
to cut
Phlebotomy is also called as
VENESECTION
2 latin words of venesection
- Vena - vein
- Sectio - cutting
Crude tools to cut vessels and
drain blood from the body
Stone Age
Ancient Egyptians also practiced
phlebotomy as form of
“bloodletting”
1400 B.C.
460-377 BC
Hippocrates (Greek Physician)
● A person’s health depends on
the balance of the 4 humors
1. Earth - blood & brain
2. Air - phlegm & lungs
3. Fire - black bile & spleen
4. Water - yellow bile & gallbladder
Earth
blood & brain
Air -
- phlegm & lungs
Fire -
black bile & spleen
Water
yellow & gallbladder
Blood letting was performed
by barber surgeons as part of
the treatment for some
illnesses
Middle Ages
17th and 18th
centuries
Phlebotomy was treated as a
major therapy
Alternative medicine
● Application of special
heated suction cups on
the patient’s skin
● Incision using a fleam or
lancet
Cupping
Blood letting was performed
by ____ as part of
the treatment for some
illnesses
barber surgeons
Leeching
(Hirudotherapy)
● Uses leeches for bloodletting
used for microsurgical
replantation
● Hirudo medicinalis -
medicinal leech
● Hirudin - anticoagulant
prevents blood clotting
MAIN GOALS OF PHLEBOTOMY
- For DIAGNOSIS and treatment using
blood samples - For TRANSFUSION, to remove blood
from the donor, and - For REMOVAL of blood for
polycythemia or therapeutic
purposes
For _____ and treatment using
blood samples
DIAGNOSIS
For _____, to remove blood
from the donor
TRANSFUSION
For _____ of blood for
polycythemia or therapeutic
purposes
REMOVAL
2 MAIN METHODS OF PHLEBOTOMY
- VENIPUNCTURE
- Method of collection of blood
through the vein using a needle - CAPILLARY PUNCTURE
- Blood is collected by puncturing
the skin using a lancet
Blood is collected by puncturing
the skin using a lancet
CAPILLARY PUNCTURE
Method of collection of blood
through the vein using a needle
VENIPUNCTURE