Which of the following are highly contagious parasites typically found in hair and are diagnosed with the presence of nits on the hair shaft?
a. Lice
b. Scabies
c. Ringworms
d. Shingles
ANS: A
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____________ reduces glare but is also prone to staining
A. Highly polished or mirror finish B. Satin finish C. Black chromium D. Satin finish
Which of the following best describes the effect on a blood pressure if a cuff that is too large is used?
a. Has no effect on pressure reading b. Gives an artificially high reading c. Gives an artificially low reading d. Makes reading quieter
The CPT codes are used to report:
A. what treatments were provided to the patient. B. who came to see the physician for treatment. C. why the patient came to see the physician. D. all of these
Which of the following is a neurologic change associated with hypoxemia?
A. increased cerebral blood flow B. increased intracranial pressure C. decreased mental and motor functions D. impaired cerebral metabolism