|
|
Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.
Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.
As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.
In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.
Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.
![Nebulizer. The nebulizer converts a liquid medication to a mist that is easily inhaled. A face mask,](https://biology-forums.com/gallery/47/medium_14755_11_11_12_7_25_46_100642210.jpeg)
![Intramuscular drug administration: (c) the needle is inserted at a 90° angle: Source: Pearson Educat](https://biology-forums.com/gallery/47/medium_46687_08_12_14_5_05_08_195362384.jpeg)
![Membership in this subculture is not easily awarded. Not only must high-steel ironworkers prove that ...](https://biology-forums.com/gallery/47/medium_632960_15_11_16_11_35_18_241221743.png)