|
|
Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.
The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.
Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.
Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).
Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.
![When using an interpreter, the nurse should pose questions directly to the patient, not the interpre](https://biology-forums.com/gallery/47/medium_2137_17_05_12_2_07_04.jpeg)
![This 80-year old man in a village in Hubei, China, has slowed down, but he has not retired. He is ...](https://biology-forums.com/gallery/27/medium_660366_14_04_17_2_47_05_278452089.png)