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Pharmacology 2 > Respiratory > Flashcards

Respiratory Flashcards

1
Q

DOC for symptomatic treatment of cough in dogs?

A

Hydrocodone

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2
Q

Effect of Methylxanthine on the cardiovascular system?

A

Increased contractility

Increased heart rate

Increased systolic pressure

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2
Q

Drugs which decrease the frequency and severity of nonproducting cough without imparting the mucociliary defense?

A

Antitussives

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3
Q

Methylxanthine derivatives used in vet med?

A

Theophylline

Aminophylline

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3
Q

MOA of Zafirlukast?

A

Leukotriene receptor antagonist

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3
Q

Oxygen should not be higher than what concentration when used for long periods of time?

A

60%

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4
Q

Methylxanthine derivatives antagonize what receptor?

A

Adenosine receptor

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5
Q

Drugs that increase the volume and fluidity of respiratory secretions?

A

Expectorants

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5
Q

Drug used to reverse the effects of Acepromazine, Xylazine, or Droperidol-fentanyl and Thiopental-acepromazine?

A

Doxapram

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6
Q

Respiratory analeptic that stimulates chemoreceptors?

A

Doxapram

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7
Q

Uses of Cromolyn sodium?

A

Respiratory hypersensitivity

Prophylaxis for RAO in horses

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8
Q

Drug used to reverse respiratory depression due to anesthesia?

A

Doxapram

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9
Q

Antifoaming agents?

A

Ethyl alcohol nebulization

Silicone spray

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10
Q

What is the effect of stimulating B2 receptors?

A

Bronchodilation

Stabilization of mast cells

Increases mucociliary clearance

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11
Q

Drugs used to treat pulmonary edema?

A

Furosemide

Digoxin

Phosphodiesterase inhibitors

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12
Q

ROA of Albuterol?

A

Oral Inhalation

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13
Q

Mucokinetic drugs that break disulfide links?

A

Acetylcysteine

Iodine

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14
Q

Non-opioid antitussive?

A

Dextromethorphan

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15
Q

ROA of Isoproterenol for respiratory distress?

A

Inhalation Injection

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15
Q

Direct acting expectorants?

A

Guaifenesin

Volatile oils

17
Q

Anti-inflammatory drugs?

A

Cromolyn sodium

Glucocorticoids

Leukotriene inhibitors

NSAIDs

Beta adrenergic agonists

Methylxanthines

18
Q

NSAID used to treat horses and dogs with endotoxin caused pulmonary issues?

19
Q

Opioid antitussive that is not a controlled drug?

21
Q

Clenbuterol is used in what species?

A

Horses

Illegal in food animals

21
Q

Methylxanthine derivatives inhibit what 3 substances?

A

Phosphodiesterase

Degranulation of mast cells

Prostaglandins

22
Q

Mucokinetic drug that works by increasing pH?

A

Sodium bicarb

24
Q

NSAID used to treat pulmonary thromboembolism in small animals?

25
Q

ROA of Metaproterenol?

25
Q

Oxygen is contraindicated in what condition?

A

Paraquat toxicosis

26
Q

Vasoconstrictive decongestants?

A

Phenylephrine

Ephedrine

Pseudoephedrine

Phenylpropanolamine

27
Q

Effect of Methylxanthine derivatives on the respiratory system?

A

Bronchodilation

Anitinflammatory

Mucociliary clearance

Improved breathing

Prevent edema

29
Q

ROA of Terbutaline in horses? SA?

A

Horses = parenteral

SA = parenteral and oral

31
Q

Methylxanthine is contraindicated in what 3 diseases?

A

Cardiac

Peptic ulcer

Seizure

32
Q

What are the anticholinergics?

A

Ipratropium

Atropine

Glycopyrrolate

34
Q

MOA of Antihistamines used in respiratory disease?

A

H1 blocker

35
Q

ROA of Methylxanthine derivatives?

A

PO

Parenteral

36
Q

H1 antagonist decongestants?

A

Diphenhydramine

Hydroxyzine

Chlorpheniramine

Promethazine

Cyproheptadine

37
Q

Which opioid antitussive is more potent? Codeine or Hydrocodone?

A

Hydrocodone

38
Q

Clinical use of Leukotriene inhibitors?

A

Prophylaxis

Treatment of asthma

40
Q

Expectorants that act reflexly by irritating gastric mucosa?

A

Potassium iodide

EDDI

Ammonium salts

41
Q

MOA of Cromolyn sodium?

A

Inhibits release of mast cell substances

42
Q

B2-selective broncho dilators?

A

Metaproterenol

Terbutaline

Albuterol

43
Q

Drug used to stimulate respiration in the neonate?

44
Q

Overdose of Doxapram can cause what to occur?

A

Convulsive seizures

45
Q

MOA of Zileuton?

A

Lipoxygenase inhibitor

46
Q

Which has a longer duration of action? Codeine or Butorphanol?

A

Butorphanol

47
Q

DOC for emergency treatment of life-threatening bronchoconstriction?

A

Epinephrine

48
Q

Drugs that facilitate the removal of secretions from the respiratory tract?

A

Mucokinetic

Pharmacology 2 (13 decks)

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