FREE PHLEBOTOMY AND STUDY GAMES ABOUT CHAPTER

PDF Download

FREE PHLEBOTOMY AND STUDY GAMES ABOUT CHAPTER

11 EXAM QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -91 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation

Question 1: molecular genetic testing require

Answer:

chain of custody protocol to be followed

Question 2: autologous donation is performed to

Answer:

avoide a transfusion reaction Question 3: monitoring the quality of waived testing being done at the bedside is a constant challenge for the laboratory because

Answer:

more test are classified as waived each year

Question 4: FUO

Answer:

fever of unknown origin

Question 5: typical labeling requirements for a blood blank specimen include

Answer:

patient's date of birth and date and time of collection

Question 6: BNP

Answer:

b-type natriuretic peptide (to much fluid in the heart); cardiac hormone produced by te heart in response to congestive heart failure

Question 7: Na

Answer:

sodium (is the most plentiful electrolyte in the blood)

Question 8: INR

Answer:

international normalized ratio (test on whole blood from a fingerstick to provide timely laboratory results) Question 9: according to american red cross, persons wishing to donate blood must be

Answer:

at least 17 years old in most of the states

Question 10: lookback

Answer:

program to trace blood unit components to doner

Question 11: hyperglycemia

Answer:

blood glucose levels are increased

Question 12: the fasting specimen for a GTT is drrawn

Answer:

befor the test has actually begun

Question 13: the hemocue plasma/ low hemoglobin instrument is used to indicate

Answer:

iatrogenic anemia Question 14: in collecting blood cultures, one of the most frequent errors made is

Answer:

improper cleansing of the collection site

Question 15: hyperkalemia means

Answer:

increased potassium in the blood

Question 16: TDM

Answer:

theraputic drug monitering; testing of drug levels at specific intervals to help establish a drug dosage to avoid drug toxicity Question 17: in performing a glucose tolerance test, the fasting specimen is drawn at 08:15 hours and the patient finishes the glucose beverage at 08:20 hours. when should the 1-hour specimen be collected

Answer:

09:20

Question 18: which of the following tube additive is preferred for the collection of a blood culture specimen

Answer:

sodium polyanethol sulfonate

Question 19: K+

Answer:

potassium (is the primarily concentrated within the cells, very little found in the bones and blood)

Question 20: trace element tube

Answer:

tubes made of materials that are as free of trace element contamination as possible. these tubes are typically royal blue.

Question 21: which of the following test must have a 9:1 ratio of blood to anticoagulant in the collection tube

Answer:

protime Question 22: in performing a glucose tolerance test, the fast-ing specimen is drawn at 6:15 am and the patient finishes the glucose drink at 6:30 am. when should the 2hr specimen be collected

Answer:

8:30

Question 23: which of the fillowing should be removed from a list of test that the i-STAT instrument can measure

Answer:

CBC and PT

Question 24: during a GTT, which of the following is acceptabel

Answer:

allowing the patient to drink water at any time during the test

Question 25: lysis

Answer:

rupturing , as in the bursting of red blood cells

Question 26: trace element test

Answer:

it is best to draw it by itself if using a needle,tube assembly or a syringe, when using a syringe change the transfer device before filling the royal blue tube Question 27: which of the following test may require special chain-of -custody documentation when the specimen is collected

Answer:

drug screen