Quiz # 2 (respt. digst. phle) Flashcards
Veins located in the antecubital fossa for venipuncture
Median cubital - lrg does not move
Cephalic - obese pt
Basilic - too close to artey,moves last choice
Unsuitable veins for venipuncture
Sclerosed - hard vein
Thrombotic - clot
Tortuous -winding or crooked
Inflammation of vein due repeated venipuncture
Phlebitis
Blood clot form after insufficient pressure after needle withdraw
thrombus
inflammation of a vein with formation of blood clot
thrombophlebitis
systemic infection, presence of pathogenic organism introduced during venipuncture
septicemia
injury to underlying tissue, caused by probing of needle
trauma
increased of form elements to plasma tourniquet being left on too long
hemoconcentration
non raised, red spots on skin from ruptured cap tourniquet too long/tight
petechiae
common complication of phlebotomy, blood has accumulated in the tissue surrounding the vein caused by needle going thru vein/failure to apply enough pressure on site after needle withdrawn..
hematoma
Hemostasis is a process in which
blood vessel repair themselves after injury
Vascular phase
constrict slowing of the blood
Platelet phase
platelets adhere, additional platelets stick to site forming temporary platelet called aggregation
Coagulated phase
converts temporary platelets plug to a stable fibrin clot.
Fibrinolysis
breakdown an removal of clot
another name for trachea is ________
windpipe
Failure to obtain blood from patient is due to
tube expired or lost vacum, improper position of needle: not in vein, went thru vein, collapsed needle
hemoglobin is the substance that gives blood ______ & ____
color, protein
another name for pharynx is _______
throat
superior vena cava carries ________ blood
deoxygenated
another name for larynx is ______
voicebox
pulmonary vein carries _______ blood
oxygenated
pulmonary artery carries _______ blood
deoxygenated
digestive system path way
mastication, esophagus, stomach, small intestine, duodenum,jejunum,ileum, lg intestine, rectum
order of chain of infection
agent, portal of exit, mode of transmission,portal entry,susceptible host
accessory organs for digestive system
liver (detoxify’s) pancreas (secret’s insulin)
respiratory pathway
nasal, pharynx, larynx, trachea,lungs, bronchi, bronchioles, alveolie
WBC VIRAL infection
Lymphocytes,
first step of chain of infection- an infectious microorganism , can be classified as bacteria, fungi, and parasite
agent
second step of chain of infection- method by which an infectious agent leaves its reservoir
portal of exit
third step of chain of infection- specific way in which microorganism travels from reservoir to host
mode of transmission
fourth step of chain of infection- allows infectious agent access to the susceptible host, common site broken skin, body system exposed, mucous membranes
portal entry
fifth step of chain of infection- infectious agent enter a person who is resistant or immune
susceptible host
order of draw with tubes
yellow, light blue, red, red/gray (speckeled tube top),green, lavender, gray
WBC HISTAMINE allergic reaction
Basophils
The _________ valve & ________ valve are semilunar shaped
Pulmonary & aortic
WBC infections like TUBERCULOSIS
Monocytes
The atrial ventricular valves are
Tricuspid & bicuspid (mitral)
The left side pumps ____________ blood
Oxygenated
WBC ALLERGIES
Eosinophils
The right side pumps _________ blood
Deoxygenated
Hemolysis is caused by
Small needles, vigorously shaking tube,using syringe
WBC BACTERIA infection
Neutrophils,
