Pharmacodynamics drugs Flashcards

1
Q

Lidocaine

A

Antiarrhythmic
-Blocks voltage gated Na+ channels

Local anesthetic
-Blocks pain signals

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2
Q

Prednisone

A

Steroid

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3
Q

Mannitol

A

Osmotic diuretics

Drags water with it until excreted in the urine

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4
Q

Calcium carbonate

A

Antacid

Direct neutralization of acid in GI tract

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5
Q

Iodine 131

A

Radioactive
Will destroy all tissue within 2-3 months
Thyroid stuff

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6
Q

Amlodipine

A

Cardiac
Vasodilator
Blocks Ca2+ channels

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7
Q

Fluoxetine

A

Anti anxiety

SSRI - selective serotonin reuptake inhibitor

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8
Q

Sulfonamides

ie. Sulfadiazine

A

DNA synthesis inhibition

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9
Q

Omeprazole

A

Gastric

Targets Na+/H+ proton pump in gastric parietal cell

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10
Q

Alfaxalone

A

Idk

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11
Q

Propofol

A

Anesthetic

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12
Q

Insulin

A

Growth promoting hormone

Glucose storing

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13
Q

Fentanyl

A

Short acting analgesic

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14
Q

Morphine

A

Analgesic
Full agonist
Spare receptors - receptor reserve

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15
Q

Carfentanil

A

Full agonist

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16
Q

Buprenorphine

A

Analgesic
Partial agonist
Binds to receptor but does not cause as much effect as a full agonist
Still blocks that receptor from full agonist binding

17
Q

Naloxone

A

Antagonist

18
Q

Butorphanol

A

Agonist against kappa opioid receptors

Antagonist at mew opioid receptors

19
Q

Ranitidine

A

Idk

20
Q

Famotidine

A

Inverse agonist