Which of the following is/are way(s) that tobacco smoking negatively affects the body? 1decreased blood pressure
2increased susceptibility to respiratory infections
3decreased heart rate
4dilation (widening) of the arteries

Which one of these patients requires oral care less frequently than every two hours? a two-year-old who is tube fed. an 26-year-old female who is unconscious. a 64-year-old patient with high cholesterol. an elderly male patient who is vomiting. read question

If bp readings are consistently 145 mm hg/99 mm hg over a period of time, the patient likely has a. prehypertension. b. normal bp. c. hypertension. d. hypotension.

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