11. You instructed properly the patient for venipuncture. However, you wereunable to palpate the median cubital vein in your initial tying of thetourniquet. What is the first thing you do?Re-tie tourniquet tighterCheck the opposite armCheck the veins of the handPalpate for other veins in the same antecubital area12. Brendan encountered a patient with multiple contraindications inrespective sites for phlebotomy. What is the best option among thefollowing for venipuncture?The left arm connected to an IV drip.The right arm with a previous mastectomy in the same side.The left leg covered in burn scar tissue.The right leg necrotizing due to diabetes.

In this question asked about venipuncture procedure. In question one we tie the torniquet and tried…

Answered: 11. You instructed properly the patient…

Complete Textbook Of Phlebotomy

5th Edition

ISBN:9781337464314

Author:Hoeltke

Publisher:Hoeltke

Chapter6: Phlebotomy Technique

Section: Chapter Questions

Problem 13RQ

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Similar questions

Characteristics of veins and venules are: a. thick walls. b. large muscle mass in the walls. c. a large quantity of elastin in the walls. d. low blood volume compared with arteries. e. one-way valves to prevent backflow of blood.
Figure 40.17 Varicose veins are veins that become enlarged because the valves no longer close properly, allowing blood to flow backward. Varicose veins are often most prominent on the legs. Why do you think this is the case?
while performing your vet tech. responsibilities you observed that the area of cephalic vein catheter insertion in a dog is swollen, red, and warm to the touch. the dog elicited pain responses when you lightly touched the area. what is likely the cause of the signs observed?
1. Shelly has a patient with a CBC test request. As she was performing venipuncture, the vein at the site of insertion began to swell. She immediately terminated the procedure. What would then be her best course of action? A. Re-insert using a higher gauge needle on the opposite arm. B. Attempt using a winged infusion set on the opposite arm C. Dispense the collected blood into a microtainer. D. Consider loosening the tightness of the tourniquet. 2. Which of the following is the least vein of choice when performing blood extraction among the geriatric population? A. Median vein B. Accessory cephalic vein C. Cephalic vein D. Basilic vein 3. Which among the analytes may falsely increase when serum tubes are not centrifuged within the required time? I. Potassium and Creatinine II. Glucose III. Calcium IV. Red blood cell count V. Lactate dehydrogenase A. I & II only B. I, Il and Ill only C. I & V only D. I & Ill only E. I, II, III, & V only
4. A tourniquet is used by the phlebotomist to assess and determine the location of a suitable vein for venipuncture. Explain briefly:a. Why the tourniquet should be applied prior to blood withdrawal b. Where the tourniquet should be applied before blood can be withdrawn.
The right and left brachiocephalic veins ________.a. drain blood from the right and left internaljugular veinsb. drain blood from the right and left subclavianveinsc. drain into the superior vena cavad. all of the above are true
Christine is going to perform venipuncture. She could clearly see the median cubital vein protruding in the arm of a 70-year-old male patient. However, when the needle is inserted and the plunger of the syringe is pulled, no blood entered the barrel of the syringe. This caused the blood to not enter the syringe. Give one possible reason why this happens. Why?
Which of the following is correct withregard to obtaining an axillarytemperature?An axillary temperature reflects acore temperature Excessive perspiration caninterfere with the accuracy of thereading An axillary temperature is the mostaccurate and therefore thepreferred route It is faster than other routes
You are a staff nurse who is assigned to give a bed bath for a client with Deep Veins Thrombosis (DVT) in lower extremities. Which of the following actions is true about cleaning the lower legs for this client? a. use firm strokes from the distal legs toward proximal. b. use gentle movement and rub legs. c. use gentle movement and don't rub legs. d. use firm strokes toward the hip.
Given these veins:(1) brachiocephalic (3) superior vena cava(2) internal jugular (4) venous sinusChoose the arrangement that lists the veins in order, from the brain tothe heart.a. 1,2,4,3 b. 2,4,1,3 c. 2,4,3,1 d. 4,2,1,3 e. 4,2,3,1
True or False 1. In the antecubital area, the basilic vein is the second choice for venipuncture if the cephalic vein could not be palpated. 2. The second most common site for venipuncture is located in the antecubital area. 3. Majority of patients’ antecubital veins are of the M-shape configuration. 4. The layers of the wall of the veins are thicker than those of the arteries due to presence of awell-developed tunica media. 5. Plasma contributes a larger percentage of the blood volume compared to the packed red cells in normal individuals. 6. Venous blood contains greater concentration of CO2 than arterial blood. 7. The tunica intima is the thickest layer of the blood vessel wall.
Using your knowledge what items would you need to perform an emergency Abdominal Aortic Aneurysm with graft.

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