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Case 2: A phlebotomist name Sarah is in the process of collecting a pro time and CBC from a patient. The needle is in the patient's vein. As Sarah pushes the first tube onto the needle in the tube holder, there is a spurt of blood into the tube, and she hears a hissing sound. Then the blood stops flowing. She-re-positions the needle but is not able to reestablish blood flow.

Case 2: A phlebotomist name Sarah is in the process of collecting a pro time and CBC from a patient. The needle is in the patient's vein. As Sarah pushes the first tube onto the needle in the tube holder, there is a spurt of blood into the tube, and she hears a hissing sound. Then the blood stops flowing. She-re-positions the needle but is not able to reestablish blood flow.

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Case 2: A phlebotomist name Sarah is in the process of collecting a pro time and CBC from a patient. The needle is in the patient's vein. As Sarah pushes the first tube onto the needle in the tube holder, there is a spurt of blood into the tube, and she hears a hissing sound. Then the blood stops flowing. She-re-positions the needle but is not able to reestablish blood flow. 45. Why did blood spurt into the tube then stop?* A.The tube lost vacuum B.The tube may have been partially in the vein C.Both D.Neither 46. What clues are there to determine the problem?" A.The hissing sound B.Spurt of blood C.Blood stops flowing D.A and C 47.What can Sarah do to correct the problem?" A.Replace the tube B.Repeat the whole procedure C.Twist the tube to reestablish flow D.Remove the tourniquet Case 3: Ceasar is a phlebotomist in a small rural hospital. One night he is working the night shift by himself and he was having a major headache but decided to continue his work. All his draws have been patients with easy veins. Then he gets an order for STAT CBC, electrolytes, and glucose on a patient in ICU. The patient has IVs in both arms and has tiny hand beans. He decided to perform a syringe draw on a hand vein. The vein blows and he had to continue the draw. There was a small amount of blood in the syringe, so he decided to put half of it in a non-additive microtube part way. Just then he is paged for a new STAT draw in the ER. He quickly finishes up with the patient. slaps labels on the microtubes, scribbles his initials, and heads to the lab to deliver the specimen before proceeding to the ER. 48.Ceasar forgot to put something important on the labels of the microtube? What was it?* A.Date and time B.Doctor's name C.Ordered test D.Vein blood sample. 49. Why is that a problem?" A.The specimen will not be processed an time B.The procedure will not be STAT as ordered by the attending physician C. The specimen cannot be processed due to lack of information D.The specimen will be assumed were collected on capillary puncture 50. What effect will it have to the results?" A.There will be lower results for the requested tests B.Nothing. The results are still normal C.There will be higher results for glucose and potassium D.There will varied results for CBC and electrolytes 51.The range of values normal for a physiologic measurement in healthy persons. A.Basal state B.Reference range C.Normal line D.All of the choices 52.Permanent surgical connection of an artery and vein by direct fusion (fistula).* A.Heparin Lock B.CVAD C.PICC Catheter D.Arteriovenous shunt 53.Stagnation of the normal venous blood flow* A.Basal state B.Homeostasis C.Venous stasis D.None of the choices
Transcribed Image Text:Case 2: A phlebotomist name Sarah is in the process of collecting a pro time and CBC from a patient. The needle is in the patient's vein. As Sarah pushes the first tube onto the needle in the tube holder, there is a spurt of blood into the tube, and she hears a hissing sound. Then the blood stops flowing. She-re-positions the needle but is not able to reestablish blood flow. 45. Why did blood spurt into the tube then stop?* A.The tube lost vacuum B.The tube may have been partially in the vein C.Both D.Neither 46. What clues are there to determine the problem?" A.The hissing sound B.Spurt of blood C.Blood stops flowing D.A and C 47.What can Sarah do to correct the problem?" A.Replace the tube B.Repeat the whole procedure C.Twist the tube to reestablish flow D.Remove the tourniquet Case 3: Ceasar is a phlebotomist in a small rural hospital. One night he is working the night shift by himself and he was having a major headache but decided to continue his work. All his draws have been patients with easy veins. Then he gets an order for STAT CBC, electrolytes, and glucose on a patient in ICU. The patient has IVs in both arms and has tiny hand beans. He decided to perform a syringe draw on a hand vein. The vein blows and he had to continue the draw. There was a small amount of blood in the syringe, so he decided to put half of it in a non-additive microtube part way. Just then he is paged for a new STAT draw in the ER. He quickly finishes up with the patient. slaps labels on the microtubes, scribbles his initials, and heads to the lab to deliver the specimen before proceeding to the ER. 48.Ceasar forgot to put something important on the labels of the microtube? What was it?* A.Date and time B.Doctor's name C.Ordered test D.Vein blood sample. 49. Why is that a problem?" A.The specimen will not be processed an time B.The procedure will not be STAT as ordered by the attending physician C. The specimen cannot be processed due to lack of information D.The specimen will be assumed were collected on capillary puncture 50. What effect will it have to the results?" A.There will be lower results for the requested tests B.Nothing. The results are still normal C.There will be higher results for glucose and potassium D.There will varied results for CBC and electrolytes 51.The range of values normal for a physiologic measurement in healthy persons. A.Basal state B.Reference range C.Normal line D.All of the choices 52.Permanent surgical connection of an artery and vein by direct fusion (fistula).* A.Heparin Lock B.CVAD C.PICC Catheter D.Arteriovenous shunt 53.Stagnation of the normal venous blood flow* A.Basal state B.Homeostasis C.Venous stasis D.None of the choices
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