CHAPTER 45 QUIZ (MDA 142) | QUESTIONS AND
ANSWERS | 2026 UPDATE | 100% CORRECT
The normal hematocrit range for adult males is ______ percent. Answer - 42-
52
With strict regulations regarding quality control and quality assurance, you are
required to keep a log book to record all specimens and the results of the tests
performed. The log should include all but which the following? Answer -
patient's date of birth
Phenylketonuria is a congenital disease caused by a defect in the metabolism of
the phenylalanine amino acid. This unmetabolized protein accumulates in the
bloodstream and can prevent the brain from developing normally. If this
condition goes undetected and untreated, the result is: Answer - mental
retardation
When a nasal smear is performed, the secretions are examined to determine
the _____ count. Answer - eosinophil
Infectious mononucleosis is an illness caused by the ____ virus. Answer -
Epstein Barr
Which type of blood may be used for a hematocrit? Answer - capillary or
venous
ANSWERS | 2026 UPDATE | 100% CORRECT
The normal hematocrit range for adult males is ______ percent. Answer - 42-
52
With strict regulations regarding quality control and quality assurance, you are
required to keep a log book to record all specimens and the results of the tests
performed. The log should include all but which the following? Answer -
patient's date of birth
Phenylketonuria is a congenital disease caused by a defect in the metabolism of
the phenylalanine amino acid. This unmetabolized protein accumulates in the
bloodstream and can prevent the brain from developing normally. If this
condition goes undetected and untreated, the result is: Answer - mental
retardation
When a nasal smear is performed, the secretions are examined to determine
the _____ count. Answer - eosinophil
Infectious mononucleosis is an illness caused by the ____ virus. Answer -
Epstein Barr
Which type of blood may be used for a hematocrit? Answer - capillary or
venous
