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NHA CPT Exam | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+ $13.39   Add to cart

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NHA CPT Exam | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+

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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 = ...

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  • April 25, 2024
  • 31
  • 2023/2024
  • Exam (elaborations)
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NHA CPT Exam | Questions & 100% Correct
Answers (Verified) | Latest Update | Grade A+



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


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,Another word for Phlebotomy

🗸🗸🗸: Venesection



Tourniquet is tied

🗸🗸🗸: 3-4" above the draw site



Patient's Bill of Rights

🗸🗸🗸: · Have the option to decline medical treatment

· Have the right to know what tests are being performed



Informed Consent

🗸🗸🗸: A competent person giving voluntary permission after receiving adequate info



Implied consent

🗸🗸🗸: A patient's actions permit the procedure without verbal or written consent

(expressed consent)



First/most important step in a blood draw

🗸🗸🗸: · Verify requisition form and then positively identify patient


2 | Page

,using the ID band on wrist or ankle



If no band, ask for full name and DOB



Latex free gloves

🗸🗸🗸: Vinyl or nitrile



When to dispose of sharps containers

🗸🗸🗸: 2/3 full



Decontamination technique using bleach

🗸🗸🗸: Sodium Hypochlorite solution (household bleach) diluted between 1:10 (9 parts

water, 1 part bleach - strong) and 1:100 (weak) with water



Leave on surface for at least 10 minutes



Needlestick Safety and Prevention Act

🗸🗸🗸: · Signed 11/6/2000

· Sharps injury log is required: type and brand of device involved, the department or

work area where exposure occurred, an explanation of how it happened




3 | Page

, Bloodborne Pathogen Exposure Protocol

🗸🗸🗸: · Wash the exposed area with soap and water and flush for at least 15 minutes

· Report the exposure to supervisor

· Refer to MSDS (Material Safety Data Sheet) for procedures on handling substances

· Fill out exposure report form (kept for 40 years)

· Test for HBV/HIV if necessary



OSHA: Occupational Safety and Health Administration Inspection Types

🗸🗸🗸: o Complaint: most common

o Programmed: random



Three major veins for venipuncture

🗸🗸🗸: Three major veins of the antecubital fossa (elbow ditch)

o Median Cubital: The most commonly used

o Cephalic

o Basilic



Vacutainer Needle gauges

🗸🗸🗸: Needles smaller than 23 gauge (butterfly) are not recommended for drawing

blood bc they can cause hemolysis. Most common size used for venipuncture is 21

gauge, 1.25"


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