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Induction Of Emesis In Cats
Maxwell, K.M., Odunayo, A., Wissel, C. (2024)
Use of orally administered dexmedetomidine to induce emesis in cats.
Journal of Feline Medicine and Surgery 26(5), 1098612X241248980.
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QU. What was the success rate of inducing emesis in cats using orally administered dexmedetomidine at a dose of 20 µg/kg, as described in the study?
A. 43%
B. 67%
C. 83%
D. 100%
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ANSWER
C 83%
MORE INFO
The study explored the use of orally administered dexmedetomidine at a dose of 20 µg/kg to induce emesis in cats. Emesis was successfully induced in 83% of the cats (5 out of 6), making it a potentially effective method for gastrointestinal decontamination following toxin ingestion. This novel administration route could be especially useful in scenarios where intramuscular injections may be more stressful or difficult to perform.
Dexmedetomidine, an alpha-2 agonist, works by stimulating the chemoreceptor trigger zone in the brain, which leads to both emesis and sedation. Although sedation was a noted side effect, no other significant adverse effects were observed in this study, highlighting the potential for oral administration as a practical alternative in emergency settings.
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