Additive color - Study guides, Class notes & Summaries

UCLA Phlebotomy Exam Prep | Questions and Verified Answers| 100% Correct| A Grade (2024/ 2025) QUESTION The Superior and Inferior vena cava are The two largest veins that bring oxygen-poor blood from upper and lower parts of the body QUESTION The antecubital fossa is defined as Answer: The area of the arm that is anterior and at the bend of the elbow QUESTION What may result from leaving the tourniquet on for longer than one minute? Answer: Hemoconcentration ...

Phlebotomy Practice Test Most important step in venipuncture? - Patient identification What is PPE? - Personal Protective Equipment What is the best way to let a clean site dry? - Air dry OSHA requires all phlebotomist to be trained regarding what? - Blood borne pathogens and needle saftey All specimens are considered hazardous and infectious so we must use what? - Universal and or Standard precautions What organization should be contacted regarding employee safety and unsafe...

Which system is used to show colors from a video display? 1. Additive color system 2. Subtractive color system 3. Plus/minus color system 4. Recover color system - Additive color system To maximize the quality of projected images in a presentation, the AV technician should ensure that there is minimal: 1. Color temperature imbalance between the projected image and the ambient light 2. Other media used in the room except the projected image 3. HDCP fallout 4.Ambient light in the display...

On Friday afternoons. - As part of regular system maintenance, when is the BEST time to update device firmware? -On Friday afternoons. -As soon as updates are available. -Device firmware should never be updated after system sign-off. -After coordination with the client, and when the system will be available for an extended period of time Design phase - When working with a client to design an AV solution for a new conference center, the client requests a detailed budget for the equipment a...

- You've been dispatched to address an installation in which a ceiling mounted projector is overheating. What is the FIRST step you might take in troubleshooting this issue? Verify that the brightness is set within parameters as established by the commissioning documentation Check the air filters to ensure they're free of all dust and clean if necessary Turn the project upside down and install with a reverse mirror mount to allow better airflow Verify that the correct Wattage of lamp was i...

A phlebotomist must choose the right tube color and additive for the corresponding _______?Answer - Laboratory test When a new lot # or kit is openedAnswer - When should a phlebotomist perform external liquid controls for quality control on a CLIA-waived point of care test? 1 to 2 minutesAnswer - A phlebotomist is drawing 5 blood collection tubes. When should the tourniquet be released? Providone Iodine"Answer - What agent should a phlebotomist cleanse the skin with before drawing ...

RAC Complete Sample Practice Exam 2024. Side A - CORRECT ANSWER Side B Which of the following was NOT a requirement of the original Food, Drug, and Cosmetic Act of 1938? a) Proof of efficacy b) Proof of safety c) Authorized standards of identify d) Safe tolerances for unavoidable poisonous substances(1:1) - CORRECT ANSWER A: Proof of efficacy Which amendments to the FD&C Act resulted from the thalidomide tragedy? a) Durham-Humphrey Amendments b) Hatch-Waxman Act c) Controlled S...

Phlebotomy Exam Questions with Correct Answers What do evacuated tubes contain? - Answer-additives and anticoagulants What angle is a blood smear performed? - Answer-25 degrees to 30 degrees What is a CBC and what color tube is it collected in? - Answer-complete blood count and lavender or pink Calcium is bound by what tube additive? - Answer-EDTA What is the standard needle size used in venipuncture? - Answer-21-23 gauge What is the function of the urinary system? - Answer-filte...

Phlebotomy Technician Exam Questions and Answers 100% Pass When collecting blood from a capillary stick, you should always____________. - Correct Answer ️️ -wipe away the first drop of blood What are the three primary veins used for venipuncture? - Correct Answer ️️ -basilic, cephalic and median cubital How long can a tourniquet be left on? - Correct Answer ️️ -1 minute Where should a tourniquet be placed for venipuncture? - Correct Answer ️️ -3 to 4 inches above the draw...

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, then proceed with venipunture. B) Speak with the patients guardian before performing the venipuncture to ensure the explanation is understood C) Draw the Patient's blood without trying to explain the procedure D) Ask the patient's guardian to assist in holding the patient's arm...