Often used in place of suture ligatures when many small vessels need to be ligated n a short period of time.
applied either from a manually loaded applicator or from any of several preloaded disposable applicators.
Caustic pencil for cerviclor nasal bleeding
oxidized cellulose removed from vessels/nerves prior to closure
Surgicel or Nu-Knit
Bovine enzyme applied directly to site never injected IV
What is the drug of choice in treating hypermetabolism.
A pathological process in the body that occurs when blood begins to coagulate within the body.
Disseminated intravascular coagulation (DIC)
Prevents bleeding and promotes clotting used as buttresses overthe suture line.
Purpose of a Pledget
Used to stop excessive bleedng from trauma by applying pressure t a bloo vessel.
Used on exremities to keep the operative site free of blood.
Provides better visualizaton and reduces operative time.
Chest tube device
Passive drain placed in CBD
____ Consists of a single-use ttanium blade attached to a handpiece and a portable generator.
Does not cause charing of the tissue or produce a smoke plume.
Damage to adjacent tissue is minimal grounging pad notneeded.
Ultrasonic (Harmonic) scalpel
Sudden loss of consciousness
Pulse less than 60 and symptomatic
No pulse; start CPR
Abnormal brain electrical activty (focal, grand mal, petit mal)
What is the primary use of kitners and peanuts?
Bluntly dissect tissue
Refers to any type of abnorml heart rhythm
The destruction of erythrocytes
The arrest of the ecape of blood through natural or artifical means
Skin lesions; flu-like symptoms; yspnea; high fever; shock
Neuroparalysis (nausea and vomiting); blurred vision; slurred speech; dysphagia
Fever; aches; pain; malais; painful vesicular/pustular skin rash caused by variola major
sewen over the hole in the vessel andexert outside pressur over the small needle holes to prevent bleeding and promote clotting
how a pldget is used
four main blood type groups
A, B, AB, O
from pt. eiter stored or cell saver autotransfusion
specific type of reaction occurs with Rh mismatch
Donated from another; requires type and cross match.
to prevent venousstasis and deep vein thrombosis.
collagen kept dry prior to placment
vasoconstrictor mixed with gelfoam or soaked sponges
Gelatin powdr o pad deposits fibrin
if blood products not to be used immediately, they should be stored in a refrigerator at a temperature between what?
1-6 degrees C
A lifethreatening acute pharmacogenic disorder, developing during or after anesthesia.
Usually triggered by an aesthetic agent, such as halothane, enflurane, or isoflrane
Malignant Hypertermia (MH)
Used to apply pressure on bleeding areas or vessels and to absorb exess blood or body fluids
The aspiration of fluid by mechanical means. Used intraoperatively t clear the surgical site of blood and body fluids.
antigen found in RBCs of most people
occurs when imsmatched blood is given (mild to anaphylactic shock)
The act of manually providing chest compressions and ventilatins to pts in cardiac arrest in an effort to provide oxygenated blood to the brain and vital organs.
CPR- Cardioulmonary resucitation
Loss of consciousnes with convulsive body movement
Occurs without warning; very short in durations; stare into space
Treated with epinephrine for extreme cases
Platelets adhere to subendothelium of vessel walls:
Platelets reease ADP;
Release of ADP causes further layers of platelets to adhere;
Pltelet aggregate forms (hite thrombus);
Permanent thrombus form after clotting factor reaction.