Tentamen (uitwerkingen)
NHA Certification questions and answers rated A+ 2023
NHA Certification questions and answers rated A+ 2023
[Meer zien]Voorbeeld 3 van de 19 pagina's
Voorbeeld 3 van de 19 pagina's
In winkelwagengesponsord bericht van onze partner
Voorbeeld van de inhoud
NHA Certification: Phlebotomyphlebotomy - correct answer incision of a vein
never perform a procedure without... - correct answer a provider's order
timed specimens are crucial for therapeutic drug level monitoring to... - correct answer
confirm the patients medication dosage and compliance
venipuncture cannot be done in... - correct answer a tattoo site or scar site
the tourniquet is not to be left on the patient for longer than... - correct answer 60
seconds
to confirm the patients identity... - correct answer identify the patients name, date of
birth and any other demographic information
always ask the patient which arm is best to... - correct answer draw blood out of
vasovagal response - correct answer fainting
provide an explanation of the... - correct answer process and purpose of the
procedure to help the patients feel comfortable
you must have all of your supplies... - correct answer ready
ask patients about latex allerges before... - correct answer preparing gloves and
tourniquets
for routine phlebotomy you use... - correct answer isopropyl alcohol wipes
for routine blood cultures you use... - correct answer nonalcohol prep kits or swabs
avoid using... - correct answer cotton balls
hemostasis - correct answer stoppage of flow of blood
a butterfly needle and a winged infusion are... - correct answer the same thing
a blood collection tube is also called a... - correct answer vacuum tube
sterile syringe, needle, and syringe transfer device are used for syringe draws when... -
correct answer a butterfly needle is not available
tubes are color-coded for easy... - correct answer identification
,if the tubes are not drawn in the correct order, the additives could... - correct answer
inadvertently affect the test
site selection is sometimes determined based on... - correct answer the patients age
newborns to infants 6 months of age use... - correct answer a heel stick
patients 6 months to 2 years of age require... - correct answer a finger stick
for patients 2 years and older use... - correct answer a regular venipuncture
fistulas - correct answer abnormal passage from one organ or cavity to another
mastectomy - correct answer surgical removal of a breast
median cubital vein - correct answer drains the anterior elbow
cephalic vein - correct answer a large vein of the arm that empties into the axillary
vein
basillic vein - correct answer prominent vein in antecubital fossa; third choice for
blood draw
venous insufficiency - correct answer an abnormal circulatory condition
characterized by decreased return of venous blood from the legs to the trunk of the
body
deep vein thrombosis (DVT) - correct answer A blood clot in a deep vein, most often
an extremity
when positing the arm... - correct answer the arm must be up and feet must be on
the floor
avoid switching hands once the skin has been... - correct answer penetrated
disinfect the site with 70% alcohol pads, moving in... - correct answer concentric
circles of increasing diameter starting from the anticipated needle insertion site
do not use alcohol with blood cultures use.. - correct answer
allow the skin to air dry, do NOT... - correct answer touch the site after cleansing
evacuated tube system - correct answer Requires three components, the evacuated
sample tube, the double pointed needle and a special plastic adapter
, syringe method - correct answer blood collection method using a syringe and sterile
needle
butterfly method - correct answer used for difficult venous draws, such as when a
vein is small or sclerosed (hardened)
what is the gauge of a butterfly needle? - correct answer 25-26
selecting phlebotomy method is based... - correct answer the patients veins, age,
skin condition and overall health
the method should be the most appropriate for each patient while providing the greatest
chance for... - correct answer successful blood collection and limiting patient
discomfort
anchor the vein with the bevel facing... - correct answer upward at a 15 to 30 degree
angle
elevate the arm for 2 mintues after... - correct answer removing needle
label the tubes immediately after... - correct answer the procedure and confirm with
the patients that the information is correct
applying too much force on the plunger or drawing too quickly can cause... - correct
answer the vein to collapse
the butterfly technique takes more time than traditional straight-needle draws due to... -
correct answer the smaller needle gauge and length of tubing
capillary punctures are also called... - correct answer finger sticks
the preferred puncture site for obtaining a capillary puncture in adults and children is... -
correct answer the middle or ring finger of the non dominant hand
for the capillary puncture procedure to be successful, the capillaries msut... - correct
answer have good blood flow
always wipe away the first drop of blood to... - correct answer appear after the
puncture because of its contamination with tissue fluids
if the blood is slow to flow, a gentle pressure may be applied to... - correct answer
the patients finger to avoid milking the finger
blood gases - correct answer gases that are normally dissolved in the liquid portion
of blood
Voordelen van het kopen van samenvattingen bij Stuvia op een rij:
Verzekerd van kwaliteit door reviews
Stuvia-klanten hebben meer dan 700.000 samenvattingen beoordeeld. Zo weet je zeker dat je de beste documenten koopt!
Snel en makkelijk kopen
Je betaalt supersnel en eenmalig met iDeal, creditcard of Stuvia-tegoed voor de samenvatting. Zonder lidmaatschap.
Focus op de essentie
Samenvattingen worden geschreven voor en door anderen. Daarom zijn de samenvattingen altijd betrouwbaar en actueel. Zo kom je snel tot de kern!
Veelgestelde vragen
Wat krijg ik als ik dit document koop?
Je krijgt een PDF, die direct beschikbaar is na je aankoop. Het gekochte document is altijd, overal en oneindig toegankelijk via je profiel.
Tevredenheidsgarantie: hoe werkt dat?
Onze tevredenheidsgarantie zorgt ervoor dat je altijd een studiedocument vindt dat goed bij je past. Je vult een formulier in en onze klantenservice regelt de rest.
Van wie koop ik deze samenvatting?
Stuvia is een marktplaats, je koop dit document dus niet van ons, maar van verkoper LEWISSHAWN55. Stuvia faciliteert de betaling aan de verkoper.
Zit ik meteen vast aan een abonnement?
Nee, je koopt alleen deze samenvatting voor €13,14. Je zit daarna nergens aan vast.
Is Stuvia te vertrouwen?
4,6 sterren op Google & Trustpilot (+1000 reviews)
Afgelopen 30 dagen zijn er 81298 samenvattingen verkocht
Opgericht in 2010, al 14 jaar dé plek om samenvattingen te kopen