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Author Question: When we are listening to someone speak, we are not passive; rather, we nod our heads, purse our ... (Read 9775 times) |
There are 20 feet of blood vessels in each square inch of human skin.
Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.
Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.
The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.
All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.