You respond to a patient with shortness of breath, confusion, and observe the SpO2 is 88 percent. Which of the following would support your suspicion of asthma?
A) Stridor on inspiration and expiration
B) Subcutaneous emphysema
C) Rhonchi in all lung fields
D) A non-productive nocturnal cough
D
Health Professions
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Which of the following techniques will allow pus to be drained from the gingival crevice?
A) Use probe or curet to open pocket entrance B) Brush area with a hard-bristled toothbrush C) Application of cold gauze D) Application of heated gutta percha point
Health Professions
The growth of home health care depends on
A) physician acceptance B) increase in the number of elderly patients C) improvement of technology D) all the above
Health Professions