NHA A Exam Study Guide with Correct Answers

NHA A Exam Study Guide with Correct Answers The following are components of the blood. - Correct Answer️️ -Leukocytes, erythrocytes, platelets ____________ is the preferred site for blood collection: - Correct Answer️️ -The ante- cubital fossa The following is true of an arterial puncture: - Correct Answer️️ -it is not to be performed by a phlebotomist unless the are a CPT 2 Blood collection for newborns must be: - Correct Answer️️ -Collected from a dermal puncture of the lateral heel .The veins of the dorsal surface of the hand may be used in the event that: - Correct Answer️️ -the patient is geriatric the veins of the antecubital fossa are twisted all other preferable veins have already been used in previous collections A dark blue stopper tube is used for - Correct Answer️️ -copper levels The following is an example of vector transmission Botulism - Correct Answer️️ -bubonic plaque TITLE: EMILLYCHARLOTTE 2024/2025 ACADEMIC PERIOD OWNER: EMILLYCHARLOTTE COPYRIGHT STATEMENT: ©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED FIRST PUBLISHED: SEPTEMBER 2024 2/11 A nosocomial infection is also called: - Correct Answer️️ -hospital acquired infection Personal protective equipment includes: - Correct Answer️️ -goggles, shoes, aprons , gloves A "tiger top". (red and gray) container is used for - Correct Answer️️ -Chemistry panels A tourniquet is used , in part, to : - Correct Answer️️ -make the veins more prominent The best collection tube for a sedimentation study is - Correct Answer️️ -a lavender top A 16-gauge needle is used exclusively for: - Correct Answer️️ -blood bank collection Autologous blood donation is the practice of: - Correct Answer️️ -Donating one's blood for future surgical use Heparin is an additive in these two containers - Correct Answer️️ -Light green top and dark green top The largest needle is - Correct Answer️️ -16-gauge The correct time to remove a tourniquet is: - Correct Answer️️ -before the needle is widrawn ______________ contagion isa an example of droplet infection - Correct Answer️️ - influenza Latrogenic anemia is caused by: - Correct Answer️️ -Having too large a volume of blood drawn or having blood drawn too frequently TITLE: EMILLYCHARLOTTE 2024/2025 ACADEMIC PERIOD OWNER: EMILLYCHARLOTTE COPYRIGHT STATEMENT: ©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED FIRST PUBLISHED: SEPTEMBER 2024 3/11 Which government agency mandates the use of gloves during venipuncture? - Correct Answer️️ -OSHA If a patient in the emergency room refuses to have blood drawn, and the phlebotomist does so at the insistence of the physician, the phlebotomist may be charged with: - Correct Answer️️ -assault Plasma differs from serum in that plasma contains: - Correct Answer️️ -fibrinogen The muscle most commonly used for injection of the influenza vaccine is: - Correct Answer️️ -Deltoid Which of the following statements is True? - Correct Answer️️ -Blood culture collection must always be performed first Which of the following is NOT. normally present in a testing facility? - Correct Answer️️ -HIPAA database the primary reason that the basilica vein is not preferred for venipuncture is: - Correct Answer️️ -It is very close to both a nerve and an artery The most plentiful electrolyte in serum or plasma is - Correct Answer️️ -calcium(Ca) The vasovagal response is also known as - Correct Answer️️ -fainting Serum is used more often than plasma for testing because - Correct