Which type of contact infection transmission involves transfer of an infective microbe to
the mucous membrane of a susceptible individual by means of a cough or sneeze?
You must draw a protime specimen from a patient with IVs in both arms. Which of the
following locations is the best place to draw the specimen?
A- Above an IV
B- Below an IV
C- From an ankle vein
D- From an IV - Answers-B- Below an IV
What is PKU?
A- A contagious condition caused by the lack of phenylalanine
B- A hereditary inability to metabolize phenylalanine
C- An acquired condition caused by the lack of phenylalanine
D- An inherited condition caused by the lack of thyroid hormone - Answers-B- A
hereditary inability to metabolize phenylalanine
Which test requires strict skin antisepsis procedures before specimen collection?
A- Blood culture
B- Blood urea nitrogen
C- Complete Blood count
D- Type and crossmatch - Answers-A- Blood culture
Which of the following is a test of the respiratory system?
A- ABGs
B- CSF
C- TSH
D-UA - Answers-A- ABGs
The receiving chambers of the heart are?
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