After identifying a pathogen, what test is performed to determine the best treatment?
a. A culture
b. A sensitivity
c. Serology testing
d. A skin test
b. A sensitivity
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Answer the following statements true (T) or false (F)
1. O&P is also called stool guaiac. 2. A stool culture is used to diagnose a bacterial infection. 3. An UGI series examines the sigmoid colon. 4. A laparoscopy examines inside the abdominal cavity. 5. Extraction means removing feces from the colon.
The student is asked to demonstrate the Z-track method of IM injection in a lab model. Which action would cause the instructor to intervene?
A. Student preps the dorsogluteal site. B. The student pulls the skin laterally 1/2 inch from the injection site. C. The student uses a dart-like motion for needle insertion. D. The student waits 10 seconds before removing the needle.
Cushing syndrome is a chronic syndrome caused by hyposecretion of the adrenal cortex, characterized by darkening of the skin, loss of appetite, mental depression, and muscle weakness
Indicate whether the statement is true or false
The combining forms phac/o- and phak/o- mean ________
A) "capsule; enveloping structure" B) "iris of the eye" C) "lens of the eye" D) "pupil of the eye"