Liquid portion of blood - Study guides, Class notes & Summaries

When drawing blood alcohol, the site cannot be prepared with which of the following? - Answer- Chlorhexidine When using a microscope with a 10x ocular and the 40x objective in place, the total magnification is - Answer- 400X The PH of a urine sample is checked to determine - Answer- Acidity or alkalinity When performing a routine phlebotomy, the most common gauge needle is - Answer- 20 or 21 When performing a finger puncture, the first drop of blood should be - Answer- Wiped away ...

HESI A2 ENTRANCE EXAM: READING COMPREHENSION, CHEMISTRY, GRAMMAR, BIOLOGY, VOCABULARY & GENERAL KNOWLEDGE, CRITICAL THINKING, ANATOMY & PHYSIOLOGY AND MATH VERSION 2 (With answers) Reading Comprehension Neurologists and biological psychologists have witnessed a sharp increase in the knowledge and understanding of particular structures of the brain over the past two decades. As technology becomes ever more advanced, scientists are able to isolate the functions of even small regions of ...

Phlebotomy MedCa Exam | QUESTIONS AND ANSWERS | FULL TESTBANK Serum - When blood is removed from the body, the blood clots and the liquid portion is called Dorsal side of hand and wrist - If veins in the arm cannot be used for venipuncture, the alternative veins lie in the Centrifuge - The instrument used to speed the removal of serum by spinning the blood is called a Reassuring safety-conscious gesture for both the patient and the worker - Before performing venipuncture, a pair of cle...

For consent to be informed, the AEMT must: A. tell the patient where they are being transported. B. explain the risks and benefits of treatment. C. ensure the patient understands the potential cost. D. explain local EMS protocols to the patient - Correct answer-A. explain the risks and benefits of treatment. even with an EMS certification, your ability to function as an EMT is governed locally by the: A. State health department. B. county health department. C. EMS systems medical direc...

HESI A2 HESI A2 TEST BANK QUESTIONS & ANSWERS (100% APPROVED) BEST VERSION 2023 CONGRATULATIONS! By deciding to take the Health Education Systems (HESI A2) Exam, you have taken the first step toward a great future! Of course, there is no point in taking this important examination unless you intend to do your very best in order to earn the highest grade you possibly can. That means getting yourself organized and discovering the best approaches, methods and strategies to master the ...

AMCA Phlebotomy Pre-Test Questions and Answers (Already Graded A). Whole blood consists mostly of which of the following? Select one: a. Water b. Cells c. Solutes d. Tissue - Rationale - whole blood is composed of water, solutes, and cells. Whole blood is 55-60% plasma and 40-45% cells. Plasma is about 92% water The correct answer is: Water Which type of blood cell is responsible for gas exchange in the circulating blood? Select one: a. Macrophages b. Red blood cells c. White blood ...

Chapter 1 – The Science of Nutrition Multiple Choice Answer, level, page Level: K = knowledge, A = application/critical thinking What Do We Mean by “Nutrition”? (pp. 5-8) a A 6 1. Which of the following ingredients in a box of toaster pastries would contribute macronutrients to one’s diet? a. Water, high-fructose corn syrup, egg yolk b. Niacin, folic acid, sucralose c. Riboflavin, salt, sodium benzoate d. Thiamin mononitrate, soybean oil, sugar c K 5 2. The term “n...

blood is the ________ portion of the cardiovascular system Correct Answer-fluid what are the components of the cardiovascular system ? Correct Answer-heart, blood vessels, blood What are blood vessels? Correct Answer-arteries, veins, capillaries what are the functions of blood ? Correct Answer-Transport dissolved gases, nutrients, hormones, and metabolic wastes stabilize body Temperature Regulate pH and ion composition of interstitial fluids; Restrict fluid loss at injury sites; D...

AMCA Phlebotomy Pre-Test Questions and Answers (Already Graded A) Whole blood consists mostly of which of the following? Select one: a. Water b. Cells c. Solutes d. Tissue - Rationale - whole blood is composed of water, solutes, and cells. Whole blood is 55-60% plasma and 40-45% cells. Plasma is about 92% water The correct answer is: Water Which type of blood cell is responsible for gas exchange in the circulating blood? Select one: a. Macrophages b. Red blood cells c. White blood c...

RN VATI Fundamentals Assessment Questions and Answers Scored A+ 2023 A nurse is preparing to mix short-acting and intermediate-acting insulin in one syringe to administer to a client who has type 1 diabetes mellitus. Identify the sequence the nurse should follow. 1: Draw up the volume of insulin from the intermediate-acting insulin vial. 2: Inject the volume of air equal to the amount of insulin to withdraw from the intermediate-acting insulin vial. 3: Inject the volume of air equal ...