Pre Anesthetic Drugs (2) Flashcards
What is atropine used for
Quickly increased heart rate
What affect does atropine have on the organs
Prevents bradycardia, decreases secretions, mydriasis, Bronchodilation , blocks Vegas nerve
What are the adverse affects of atropine
Arrhythmia, tachycardia,thickening of respiratory secretions, constipation
When is atropine contra indicated
In patients with rapid respiratory rate, cardiac disease, geriatric, hyperthyroid
What is the class of midazolam and diazepam
Benzodiazepine
What are benzodiazepines used for
Anti-anxiety and calming affect, anticonvulsant
What effect do benzodiazepines have
Calming, antianxiety, enhances sedation,
What is the class of atropine/glyco
Anticholinergic
What are the adverse affects of benzodiazepine
Disorientation, excitement, dysphoria, aggressivity
What are the contraindications for benzodiazepine
Patients with liver disease geriatric or debilitated animal
What is the cost of xylazine and dexmedetomidine
Alpha 2 agonist
What are the uses of alpha-2 agonist
Sedative
What effect does alpha-2 agonist to have on the body
Sedative, brief hypertension, reflex bradycardia, decreased respiratory rate
What are the adverse affects of alpha-2 agonist
Behavior change, extreme cardiovascular depression, respiratory depression
When are alpha two agonists contra indicated
Patients with diabetes, pregnant, pediatrics, geriatric, sick.
What is yohimbine used for
Reversal of Xylazine
What is atipemazole used for
Reversal of dexmedetomide
What is the class of hydromorphone, butorphanol, buprenorphine, morphine, fentanyl
Opioid
What is the use of opioids
Sedation and analgesia
What is the effect on organs of opioids
Sedation, analgesia , bradycardia, decreased respiratory rate and tidal volume, miosis/mydriasis, hypothermia or hypothermia
What are the adverse affects of opioids
Anxiety, disorientation, excitement, dysphoria, bradycardia, respiratory depression, vomiting, constipation
When are opioids contraindicated
Patients with respiratory problems, cardiac disease, gastrointestinal obstructions
What is naloxone used for
Reversal of opioid
What is the class of acepromazine
Phenothiazine
What is ace promazine used for
Calming and sedation
What is the effect of ace promazine on organs
Common, sedation, reluctance to move, peripheral vasodilation, decreased cardiac output
What is the adverse affects of ace promazine
Hypothermia, decreased cardiac output it, ataxia, prolapse of the third eyelid, decreased seizure threshold, decreased PCV
What is ace promazine contra indicated
Patients with liver disease, hypertension, shock, small, geriatric, patients with seizures. Avoid in boxers greyhounds and giant breeds
