Obstetrics
The art and science of managing pregnancy, labor, and the puerperium (the time after delivery).
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- Obstruction
Airway obstruction; Intestinal obstruction.
- Obstruction, airway
Partial or complete blockage of the breathing passages to the lungs. Causes include the presence of foreign matter, allergic reactions, infections, anatomical abnormalities, and trauma. Associated respiratory distress may be sudden, with only a cough for a warning. There is often agitation in the early stages. Other signs include labored, ineffective breathing, until the person […]
- Obstructive sleep apnea
See sleep apnea, obstructive.
- Obtund
To dull or blunt. From the Latin obtundere, to blunt. Often used in reference to diminished consciousness, obtunded.
- Obtunded
Mentally dulled. Head trauma may obtund a person.