The ratio of serous to mucous produced by the submandibular gland is:
A. 50% serous to 50% mucous
B. 60% serous to 40% mucous
C. 25% serous to 75% mucous
D. 80% serous to 20% mucous
Answer: D
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In the Alphabetic Index of the ICD-10-PCS manual, Main Terms appear in, _____ type.
A. Italic B. Bold C. All Capital D. Regular
Why is it important that the parenteral route of administration be prepared aseptically?
What will be an ideal response?
A technique of obtaining a specimen of the lung parenchyma by using flexible forceps positioned distally through the working channel of the bronchoscope is referred to as:
a. an endobronchial biopsy. b. bronchial brushing. c. transbronchial needle aspiration. d. a transbronchial biopsy.
Preexamination errors are variables that occur to a sample before the sample is tested. The type of error caused by the phlebotomist would be:
a. the patient eating a candy bar when the test is supposed to be fasting b. the phlebotomist putting the incorrect name on the tube of blood c. the tube breaking in transport d. the technologist entering the wrong results for the patient into the computer