Tentamen (uitwerkingen)
NHA phlebotomy national exam questions and answers already passed 2023
NHA phlebotomy national exam questions and answers already passed 2023
[Meer zien]Voorbeeld 3 van de 20 pagina's
Voorbeeld 3 van de 20 pagina's
In winkelwagengesponsord bericht van onze partner
Voorbeeld van de inhoud
NHA phlebotomy national exam 2022-2023
While transferring serum into an isolator tube, some blood splashes into your eyes.
What must you do? - correct answer Rinse your eyes with water for 15 minutes
You are conducting a streptococcal pharyngitis test on a pa-tient. What transmission-
based precaution should you take? - correct answer Droplet
You observe a glucometer reading of 250 mL/dL. You get a reading in the average
range when you do a second test. What may have caused the first result? - correct
answer You used too much blood
You are to perform a glucometer reading for a young adult while the patient's parent is
in the room. The parent asks what the patient's glucose level is. What should you do? -
correct answer Ask the patient for permission to provide the results to the parent
You are about to collect a blood sample when you find a cracked glass collection tube.
What must you do? - correct answer Dispose of the tube in a sharps container
What information must be included when filling out a glucose monitor quality control
record? - correct answer The date that battery is changed
Other than gloves, what PPE should you wear when performing venipuncture for a
patient with pneumonia? - correct answer Face mask
After completing a venipunc-ture in an isolation room, what personal protective
equipment should you remove first? - correct answer Gloves
If you receive a needlestick injury, for what bloodborne pathogen are you at most
significant risk? - correct answer Hepatitis B virus (HBV)
What of the following actions must you do when collecting a blood culture? - correct
answer Rub the site with isopropyl alcohol for 30 seconds
What solution should be used to clean a spill of cerebral spinal fluid? - correct answer
Chlorine-bleach
After receiving a needlestick in-jury, what information must you input in the online
sharps injury log? - correct answer The department where the injury happened
What antiseptic should you use during a blood alcohol test? - correct answer
Chlorhexidine gluconate
,At a minimum, what personal protective equipment do you need to prepare to aliquot a
blood specimen? - correct answer Face shield and gloves
A centrifuge catches on fire. In what class of fire should this situation be identified? -
correct answer Class C
When collecting a sample for cholesterol, troponin, and HDL blood results, in which
department should these tests be pro-cessed? - correct answer Chemistry
You collect a blood collection in a micro collection container after two failed
venipuncture at-tempts. Why should you write on the medical requisition form that you
collected the - correct answer To alert the lab of the presence of capillary blood
What is the correct way to perform CPR on an infant as a medical professional? -
correct answer 30 compressions, 5.08 cm
(2 in) deep
A patient has a wound infected with MRSA (methicillin-resist-ant Staphylococcus
aureus). You are tasked with performing venipuncture for this patient.
What must you do once you complete the procedure? - correct answer Dispose of
gloves upon leaving the room
You are about to perform the third set of blood draws for a glucose tolerance test (GTT)
when the patient starts to cry and does not want to extend her arm. What is the best
thing to say? - correct answer "May I come back in an hour to perform the draw?"
Which of the following statements regarding standard precautions for infection control is
false? - correct answer Use both hands to recap needles
Antisepsis is a technique that is used on which of the following? - correct answer skin
How often should latex gloves be changed? - correct answer Between patient
contacts
Once you have stopped excessive bleeding, what should you apply over the site? -
correct answer Pressure bandage
The patient may leave when the bleeding has stopped com-pletely, and there are no
signs of - correct answer Syncope
What is the difference between syncope and hypovolemic shock? - correct answer
Fainting may be caused by pain or emotions
You are performing venipuncture, and a hemorrhage occurs in a limb. What must you
do? - correct answer Elevate the extremity and continue applying pressure until more
medical assistance arrives
, How long should you scrub hands when washing according to CDC? - correct answer
30 seconds
Where should you dispose of all contaminated material? - correct answer A biohazard
bag
What is the best way to prevent infection and transmission? - correct answer
Handwashing
When disinfecting a venipunc-ture site, why should you not use cotton balls? - correct
answer Cotton balls leave behind small fibers
Alcohol that has not fully dried on the venipuncture site can lead to - correct answer
Hemolysis of the specimen
What is alcohol's purpose in bacterial testing? - correct answer Remove oil
What is the purpose of povi-done-iodine in bacterial testing? - correct answer Kill
bacteria
What should you use at the venipuncture site if the patient is allergic to alcohol? -
correct answer Chlorhexidine gluconate
What form must you and the patient sign to permit blood tests to determine exposure? -
correct answer HIV
What is required following accidental exposure to body fluids? - correct answer
Documentation of the accidental exposure
What is the first priority after accidental exposure? - correct answer First aid
What is the term for the following equipment: gloves, masks, gowns, face shields, and
gog-gles? - correct answer Personal Protective
Equipment
What PPE should be worn for venipuncture? - correct answer Gloves
When should you wash your hands? - correct answer before and after every patient
What should be done if your gloves are punctured or torn? - correct answer Replace
the gloves
Where should you dispose of used needles and lancets? - correct answer Sharps
container
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 €12,56. Je zit daarna nergens aan vast.
Is Stuvia te vertrouwen?
4,6 sterren op Google & Trustpilot (+1000 reviews)
Afgelopen 30 dagen zijn er 79650 samenvattingen verkocht
Opgericht in 2010, al 14 jaar dé plek om samenvattingen te kopen