week 1 terms
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| phlebotomy | incision into the vein for the purpose of drawing blood
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| fleam | a solid handle and blade that extends at a right angle from the handle; most often used for cattle
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| lancet | bladed tool that flips open to expose the wedge shaped vein; earliest tools manufactured for bloodletting
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| leeches | blood-sucking animal that are applied to an area for a duration of time and then removed with heat or fire
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| scarifications | twenty razor blades bunched together that were used to scrape the surface of the skin
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| 4 humors | Blood, phlegm, black bile, yellow bile; first physician-led bloodletting practice; beleived that blood could stagnate, therefore blood must be let out
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| Hx of Barber Pole | common barber shop poles represents the treatment performed by barberes. Red: blood, White: tourniquet used to tie off arm, Pole: stick a patient squeeezes to dilate veins
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| tourniquet | a device (typically a flat strip of stretchy material) applied to a limb prior to venipuncture to restrict venous flow, which distends the veins and makes them easier to find and pierce with a needle
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| dilate | to make wider or larger; cause to expand
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| blood letting | the withdrawal of blood from a patient to cure or prevent illness and disease
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| transfusion | common procedure in which blood is transferred from an IV into a vein
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| standard precaution | a set of infection control practices used to prevent transmission of diseases that can be acquired by contact with different infectious agents
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| biosafety | term used to describe the safe handling of biologic substances that pose a risk to health
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| HIV | human immunodeficiency virus
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| Hepatitis B | hepatitis B virus; infects the liver; passed through blood, semen or other body fluids
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| Hepatitis C | hepatitis C virus; infects the liver; passed through blood, semen or other body fluids; no vaccine available
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| Parenteral Administration | when a medication is administered through anythign other than the digestive tract (mouth, rectum); Ex: IV
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| Contact Transmission | direct and indirect transmission
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| Direct transmission | Involves body-surface to body-surface contact and physical transfer
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| Indirect transmission | Involves contact of susceptible host with a contaminated intermediate object; Ex: needles
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
ddickerson
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