What type of drug might a doctor order to help a patient with expectoration?
A. phrenic
B. bronchogenic
C. mucolytic
Answer: C
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Epithelial tissues are classified according to the shape of the cells and the number of layers. Which of the following is a correctly matched description and type of epithelial tissue?
A) Simple epithelium: cells in contact with the intercellular matrix; some do not extend to surface. B) Stratified epithelium: single layer of cells; all cells rest on the basement membrane. C) Glandular epithelium: arises from surface epithelia and underlying connective tissue. D) Pseudostratified epithelium: multiple layers of cells; the deepest layer rests on the basement membrane.
In an ICU setting, one assessment that would lead the nurse to suspect shock has resulted in decrease blood flow to vital organs is:
A) Warm legs with peripheral vasodilation B) Urine output less than 20 mL/hour C) Blood pressure staying in the 98/72 range for the past hour D) Sleepiness and difficulty to arouse without using painful stimuli
When assigning health-promoting homework, the Centers for Disease Control and Prevention advocates that
A) at least some of it requires parental involvement. B) none of it requires parental involvement. C) all of it requires parental involvement. D) None of the above.
Terat/o: __________
Fill in the blank(s) with correct word