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Pharm II > Final > Flashcards

Final Flashcards

1
Q

🚫peristalsis

A

⛔️digest transit: hypo/amotility
⬆️abs

DO NOT USE if infx

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2
Q

Loperamide 🚫💩

A

🎯enkeph R

⬆️NaCl abs
⬇️Cl & HCO3 secr

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3
Q

Anti-mAch

A

Scopolamine
🎯central anti-Ach➡️⛔️vestibular input CNS
Anti-emetic: dose-dep ⛔️mAch

⬆️NaCl abs
⬇️Cl & HCO3 secr

🚫use Glaucoma

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4
Q

DA antagonist

A

Metaclopromide
Anti-emetic

🚫use if GI ostr/perforation

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5
Q

Dramamine

A

🎯anti-Ach vestibular app

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6
Q

Phenothiazine tranq

A

BS anti-emetic

HD Anti-DA: ⬇️VC in retic form
d/dt = more sp / 🚫sedation

🚫use if ⬇️BP ⬇️vol

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7
Q

Bulk laxative💩

A

Req 🌊

🚫use if intestinal stenosis

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8
Q

Carb lax

A

Lactulose: semisyn disacc
🚫digested in SI
⬇️pH colon:⬆️NH4 excre

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9
Q

Surfactant 💩

A

Docusates (DSS)

💩softener
Damages mucosa➡️ granuloma
⬆️abs of other Rx💊 (MO, anthraquinone)

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10
Q

⛔️80% HCl production Rx

A

⛔️H2-R

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11
Q

H2-R antagonist

A

Direct: ⛔️R on parietal cells

✳️mucosal growth ➡️ GI Cancer

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12
Q

PPI

A

combo Abx: claithromycin & amox
90% eradicate H.pylori
Tx ulcers

Common in VM

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13
Q

Rumen alk

A

Urea poisoning

From low solu CHO hay

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14
Q

🐎 visceral analgesics

A

Simple colic: 🚫progess twd shock
Sev: progress twd shock: HR 60+, ⬆️CRT, cyanosis

🚫acetylpromazine

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15
Q

Alpha-2 adrenergic agonist

A

Xylazine
⛔️GI Motility
Visc analgesic better than opiates

Reflex bradycardia

🚫use if arrhythmias

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16
Q

🐎motility stim

A

Ileus & Anterior Enteritis

Not predictable

17
Q

Local anesthetics 🐎

A

Lidocaine: does NOT cause diarrhea 💩

DA Antagonist: metaclop➡️hyperexcit

Cholinergic agonist: Bethanech➡️ AE tx

Motilin agonist: Erythromycin ✳️motilinR

18
Q

Rx toxic 🐰 & GP ☠

A

PCCM➡️sev enteritis & endotoxemia

Penicillin & d/dt
Ceph
Clindamycin
Macrolides: erythromycin/linco

Lidocaine 🐰high doses above 0.4
Tiletamine 🐰 dissoc anesthetic➡️nephro☠

19
Q

🐱 asthma

A

MC bronchopul dis
Type I hyperSN

BronchoConstrict
Inflam

Only palliative tx 🚫cure

20
Q

Abx x-BBB

A

MFTCS

Macrolide
Flouroquin
Tetracycline
Chlora 
Sulfonimide

🚫Cephalosporins

Pharm II (3 decks)

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