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Chapter 20
Emergency Drugs
| Question | Answer |
|---|---|
| Arrhythmias | A variation from the normal rhythm. |
| Anticholinergic | Blocking nerve impulse transmission through the parasympathetic nervous system; also called parasympatholytic. Anticholinergic drugs may be used for the treatment of diarrhea or vomiting. |
| Bronchodilation | Widening lumen of bronchi and bronchioles, which results from relaxation of smooth muscle in the walls of the bronchi and bronchioles. Airway resistance is decreased, and airflow is increased. |
| Chelating agent | An agent used in chemotherapy for metal poisoning. |
| Crash cart | A stationary or mobile cart stocked with supplies, equipment, and drugs for use during an emergency. |
| Diuretic | A drug used to promote urine excretion. |
| Emetic | The act of vomiting. |
| Inotrope | A drug that affects the strength or force of cardiac muscle contractions |
| Methemoglobinemia | The presence of methemoglobin in the blood caused by injury or toxic agents that convert a larger-than-normal proportion of hemoglobin into methemoglobin, which does not function as an oxygen carrier. |
| Triage | Process of sorting patients in an emergency based on medical priority. The goal is to quickly and systematically evaluate an animal for their injuries and determine which body system or which animal needs attention first. |