NHA
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Particulier Onderzoeker 2
Nieuwste samenvattingen NHA
Safety and Compliance- A phlebotomy technician is preparing to perform a 
venipuncture for a patient who has pneumonia. Besides gloves, which of the following 
pieces of personal protective equipment should the technician wear? 
A. Gown 
B. N95 respirator 
C. Face mask 
D. Goggles 
: C. The technician should wear a face mask when performing a venipuncture for 
a patient who has a condition that requires droplet precautions, such as pneumonia. 
Safety and Compliance- While collecting a blo...
A phlebotomy technician should identify that which of the following additives is used to 
prevent the breakdown of glucose? 
: Sodium fluoride 
A Phlebotomy technician in an outpatient setting is identifying a patient before 
performing a venipuncture procedure. To confirm the patient's identity, which of the 
following questions should the technician ask? 
: "Would you please state and spell your full name and provide your date of birth" 
Which of the following is a potential consequence ...
Bloodletting 
: used to rid the body of excess/infected fluids 
Therapeutic Phlebotomy 
: Extracting large volumes of blood to bring specific values in the blood in line 
What is Therapeutic Phlebotomy used for 
: Treating Polycythemia Vera, high iron levels, o hemochromatosis, pulmonary 
edema = used to decrease total blood volume 
Polycythemia Vera 
: High RBC count 
Most common phlebotomy practices today 
: extraction of blood for donation, testing substances within, other medical uses 
2 | ...
A phlebotomy technician should identify what additive is used to prevent the breakdown 
of glucose? 
: Sodium Fluoride 
A phlebotomy technician in an outpatient setting is identifying a patient before 
performing a venipuncture procedure. To confirm the patient's identity, what question 
should the technician ask? 
: "Would you please state and spell your full name and provide your date of 
birth?" 
What is a potential consequence of a phlebotomy technician mislabeling a blood bank 
spec...
A Phlebotomist has a requisition to draw blood on a patient who has severe Down 
Syndrome. Which of the following steps should the phlebotomist take? 
a) Explain the procedure to the patient in simple terms and then proceed with the 
venipuncture. 
b) Speak with the patients guardian before performing the venipuncture to ensure the 
explanation is understood 
c) Draw the patients blood without trying to explain 
d) Ask the patients guardian to assist in holding the patients arm stiff for the ...
A phlebotomy technician is preparing to perform a lactic acid test. Which of the following 
actions should the technician take? 
A. Collect the specimen in a gray topped tube 
B. Protect the specimen from light 
C. Protect the specimen from cold. 
D. Collect the specimen in a royal blue-topped tube. 
: Collect the specimen in a gray-topped tube 
Which of the following actions should a phlebotomy technician take to prevent 
needlestick injuries? 
A. Lock the sharps container after every blood d...
A phlebotomy technician is preparing to perform blood collection for blood cultures, 
PTT, and testosterone levels. In which of the following orders should the technician 
collect these samples? 
: Yellow-topped tube, blue-topped tube, red-topped tube 
A phlebotomy technician is collecting a peripheral blood smear from a patient. The 
technician should identify that this collection technique is used for which of the following 
tests? 
: WBC differential test 
A phlebotomy technician is prepa...
A phlebotomy technician is collecting a blood specimen from a patient who has a 
cutaneous diphtheria. Besides gloves, which of the following pieces of personal 
protective equipment should the technician wear? 
: Gown 
A phlebotomy technician receives a chemical splash to his forearm. After removing his 
contaminated clothing, which of the following is the minimum amount of time the 
technician should rinse the affected area? 
: 15 min 
To prevent hospital-acquired infections, a phlebotomy ...
1. What temperature should a semen sample be transported? 
: 36-38 degrees C 
2. Which of the following would result in a grossly hemolyzed specimen? 
a. Incorrect order of draw 
b. Incorrect needle gauge 
c. Applying tourniquet too close to the draw site 
d. Failure to invert tube 
: b. Incorrect needle gauge 
3. Which of the following is proper procedure after collecting ammonia specimen? 
a. Protect from light 
b. Keep specimen warm 
c. Keep specimen at body temp 
d. Place specimen in icewate...
If a patient has done vigorous exercises (jogging, running, lifting, etc) within 8 hours 
prior to venipuncture, you should __________________ ? 
: Reschedule the appointment for another day. 
A phlebotomist receives orders to draw an infant screening card, O2 levels, bilirubin, 
and DNA. Which should be performed first? 
: O2 levels. 
An infant may cry due to the blood draw, so every attempt must be made to collect O2 
levels as close to resting rate as possible 
Why is the order of draw for...