Alginate dressings may be appropriate in each of the following situations EXCEPT:
A. in infected wounds.
B. over exposed tendons.
C. in wounds with tunnels.
D. in heavily draining wounds.
B
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When arterioles and arteries constrict, it will increase:
a. stroke volume. b. heart rate. c. rapid ventricular rate. d. peripheral vascular resistance.
Immediately after insertion of an oral endotracheal tube on an adult, what should you do? 1. Stabilize it with your right hand. 2. Inflate the tube cuff. 3. Provide ventilation or oxygenation
a. 1 and 2 only b. 1 and 3 only c. 2 and 3 only d. 1, 2, and 3
Otosclerosis is loss of mobility of which bone?
A) Incus B) Malleus C) Malleolus D) Stapes
The "Excludes 1" note _____
a. means "not coded here" b. indicates that at times the assignment of more than one code should occur c. means "not included here" d. indicates that it is acceptable to use both the code and the excluded code together.