最新なMedical Technology PTC-AMCA問題集（302題）、真実試験の問題を全部にカバー！

質問 1：
What is the recommended minimum time a blood specimen should be allowed to clot to produce a quality sample?
A. 30 minutes
B. 5 minutes
C. 10 minutes
D. 20 minutes
正解：A
解説: (Pass4Test メンバーにのみ表示されます)

質問 2：
If a coagulation test requires platelet-poor plasma, it is necessary to:
A. Centrifuge the specimen, remove three-quarters of the plasma into an aliquot tube, and centrifuge the aliquot.
B. Centrifuge the specimen, remove half of the plasma into an aliquot tube, and centrifuge the specimen again.
C. Centrifuge the specimen, let the specimen sit for 10 minutes, and centrifuge again.
D. Centrifuge the specimen at twice the usual duration of time before removing the plasma.
正解：A
解説: (Pass4Test メンバーにのみ表示されます)

質問 3：
If blood must be drawn from an arm with an IV in place, the phlebotomist should:
A. Ask the nurse to turn off the IV and wait 2 minutes before attempting venipuncture.
B. Place a tourniquet proximal to the IV and carry out venipuncture distal to the IV.
C. Turn off the IV and wait at least 2 minutes before attempting venipuncture.
D. Place a tourniquet proximal to the IV and carry out venipuncture proximal to the IV.
正解：A
解説: (Pass4Test メンバーにのみ表示されます)

質問 4：
When carrying out a rapid test for group A streptococci from a throat swab, if there is no blue control line on the dipstick at 5 minutes, the test is:
A. Inconclusive
B. Positive
C. Negative
D. Invalid
正解：D
解説: (Pass4Test メンバーにのみ表示されます)

質問 5：
When obtaining a blood specimen for coagulation tests (PT, aPTT), when is the use of a discard tube indicated?
A. It is always indicated when obtaining a blood specimen for coagulation tests.
B. It is never indicated when obtaining a blood specimen for coagulation tests.
C. It is indicated when a winged (butterfly) blood collection set is used and the coagulation tube is filled first.
D. It is indicated whenever the coagulation tube is the first tube needed.
正解：C
解説: (Pass4Test メンバーにのみ表示されます)

質問 6：
The maximum number of samples or tests that can be performed each hour by an assay system is the:
A. Throughput
B. Continuous flow
C. Input
D. Output
正解：A
解説: (Pass4Test メンバーにのみ表示されます)

質問 7：
If a person's blood is type O, what plasma agglutinin is present in the person's blood?
A. Anti-A and anti-B
B. Anti-B
C. Anti-A
D. None
正解：A
解説: (Pass4Test メンバーにのみ表示されます)

質問 8：
Which of the following is NOT a violation of general laboratory safety rules?
A. Wearing large earrings
B. Wearing nail polish
C. Wearing a laboratory coat when leaving the lab
D. Having shoulder-length hair
正解：D
解説: (Pass4Test メンバーにのみ表示されます)

質問 9：
A test request should include what specific information about the patient?
A. Name, ID/record number, telephone number, and date ofbirth
B. Name, identification (ID)/record number, gender, and date of birth
C. Name, date of birth, and address
D. Gender, ID/record number, indication for the test, and date of birth
正解：B
解説: (Pass4Test メンバーにのみ表示されます)