NHA Flashcards
best method for a phlebotomy tech to collect a blood specimen from an older adult pt who has fragile and easy to collapse veins
the tech should id that a syringe minimizes pressure on fragile veins and help prevent collapsing
A phlebotomy tech is preparing to obtain a blood specimen from a pt for an erythrocyte sedimentation rate test. the tech should select a collection tube that has a top with which of the following colors
lavender
A phlebotomy tech is preparing to obtain a blood specimen from a pt who had a right sided mastectomy. which of the following sites should the tech select
opposite arm of a mastectomy
which of the following actions should a phlebotomist take to maintain compliance with HIPPA
ensure pt confidentiality by clearing phone numbers and emails from the office equipment
the tech should verify that the requisition includes which of the following info
specimen id code
a phlebotomist should use a capillary collection instead of a venipuncture in which of the following situations
when veins are inaccessible due to IVs, scarring, or burns
what is the max amount of blood a tech can draw from a newborn who weighs 3 kg at one time when the max allowable volume is 1%
3 mL
3 kg100 = 300 mL total blood volume
300 .01= 3 mL
which of the following troponin T levels should the tech immediately report to the provider
0.3 ng/ml
which of the following should the tech take after collecting an ammonia or ABG specimen
place the tube in ice
What antiseptic should you use on a pt who is allergic to alcohol
chlorhexidine
of the following is an identifier for a specimen as long as it remains in the lab
accession number
which of the following actions should the tech take prior to performing the venipuncture
check the requisition form for duplicate test orders
for a health 10 month old infant which of the following sites should the tech select for a routine CBC
either heel
a tech should ID that which of the following is the 1st step in the blood collection procedure
test requisition
what ppe should you use for a pt which active tb
n95 respirator
A unconscious pt is brought to the ER and several blood test are ordered. Which type of consent has the phlebotomist recieved
implied consent
what side do you apply blood when collecting capillary blood drops on filter paper
printed side
which of the following actions should tech take to locate a vein using the warming technique
encase the warm towel in a plastic bag
what temp should a semen sample be transported at
36 to 38 degrees C
what are semen samples collected in
sterile container
when should a semen sample be brought back to the lab
2 hour
what position should you put a pt who will faint when you draw their blood
lying down
what should be done to specimens being transferred to a reference lab in hot weather
put in a box with cold packs and biohazard label
What needle size is used for collecting donor units of blood
18
what are small red spots on a pt arm after applying a tourniquet
petechiae
A phlebotomy tech is preparing to obtain a blood specimen from a pt who had a left sided mastectomy and an IV on her right side. where should they perform the draw
below the IV
where should the specimen be put in when you are transporting them to the lab
lockable container
what is going on when the pt reports experiencing a sharp, painful, and tingling sensation going down her arm
nerve injury
what additive is used for a series of tests on a pt’s serum
thrombin
a tech is preparing to collect a vancomycin peak level for a pt in an in pt setting. Which of the following actions should the tech take prior to collecting the blood specimen
ask the attending nurse if the pt’s vancomycin dose schedule is accurate
what action is a tech required to take before leaving a pt’s room
initial and mark the date and time on each tube drawn
if you can’t find the vein after applying a tourniquet what should you do
dangle the arm for 1 to 2 mins
Following the CLSI workflow pathway what should be done in post examination phase
enter critical lab data
when should blood be drawn for a trough level of medication
15 mins before the pt next dose
what should be used if the pt sensitive to latex
nitrile gloves
what is used to clean items that have been contaminated with blood
diluted sodium hypochlorite
what device should you use for a pt with difficult to access veins in the hand
hand immobilizer
what ppe do you use on a pt with scabies
gown
what type of urine collection is used for a urine culture and sensitivity test
clean catch midstream
what ppe do you use on pt in an out pt setting
gloves
what ppe do you remove 1st from an isolation room
gloves
what should you do to pt who worked out before they came to the lab
let them rest for a least 15 mins before the venipuncture
what should you do if a red top fills but the light blue top tube slows and does not fill completely
insert a new light blue tube to see if it will fill
what action should be done to a urine specimen from a pt for a pre employment drug test
specimen should contain at least 45 mL of urine
what should you tell a child that asks if it will hurt
you will feel a small prick
what additive is used to collect a CBC
EDTA
what should the tech do to keep a vein from collapsing
use a small needle
what is the first thing you should do when you see a coworker get shocked from an instrument
shut off power to the instrument
what directions should you give to a pt that is collecting a sputum specimen
breathe deeply and then cough up a specimen into the container
what should you do when you see a hematoma developing at the site
release the tourniquet and stop the draw
why is the order of draw different for a capillary collection from venipuncture
increased rate of coagulation
how long should you rinse a chemical splash
15 min
for a cholesterol POC test what value should be reported immediately to the provider
300 mg/dL
why should you look at both arms
the median cubital vein could be more accessible on one side than the other
what should you do when a pt says they’re dizzy and light headed
remove the tourniquet and needle
how long should you wait before drawing a peak level of medication
2 hrs after administration
what ppe should you use with a pt with cutaneous diphtheria
mask
gloves
for a WBC count POC test what value should be reported immediately to the provider
1.8 mm^3
what antiseptic is used in a routine venipuncture
isopropyl alcohol
what should the tech do when they enter a pt room
communicate name and department affiliation to the pt
what additive is used to perform a chromosome analysis
heparin
why do you centrifuge a serum Specimen before transport to an outside reference lab
cells must be separated from the serum
what ppe do you use for a pt with pneumonia
mask
what color tube is used for a sodium level collection
green
what is an example of implied consent
rolling up shirtsleeve
how often should a tech perform a QC test on a glucometer in the lab
everyday
what color tube is used for a thyroid study test
speckled
how do you anchor a vein
use the thumb to anchor the vein 5 cm below the picture site
what color tube is used for a routine chem test that requires serum
SST
what vein should you attempt to draw from 1st
median cubital
to avoid hemolysis what precaution should the tech take
ensure the alcohol at the insertion site has dried
what color signifies a health hazard in the national fire protection association 704 marking system
blue
what should you do to a pt that states that this is their 1st blood draw
describe the procedure to the pt
why should you allow the antiseptic to dry
alcohol requires time for antiseptic action to take effect
according to OSHA standards which of the following vaccines must employers offer to their techs at no cost
hep B
which of the following sources for pt ID should a phlebotomy tech use in an in pt setting
verbal and wristband
what is the correct way to tie a tourniquet
tuck a partial loop of tourniquet underneath the tourniquet