|
|
Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.
It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.
Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.
Cyanide works by making the human body unable to use oxygen.
Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.
![Killer whales, like this one spotted near Alaska, commonly breach, often lifting their entire bodies](https://biology-forums.com/gallery/47/medium_27599_22_04_12_6_57_26.jpeg)
![Protoneuridae is a family of damselflies. Most species are commonly known as threadtails, while othe](https://biology-forums.com/gallery/47/medium_12359_26_04_12_9_59_21.jpeg)