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pharmacology/ toxicology > Quiz 4 > Flashcards

Quiz 4 Flashcards

1
Q
  1. Opoid function?
A

inhibits presynaptic calcium influx

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2
Q
  1. Morphine effect on the eye?
A

Miosis

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3
Q
  1. Main side affect of demeral?
A

Depresses respiration

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4
Q
  1. Side affect of anti-seizure medicine for epilepsy?
A

Ataxia

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5
Q
  1. Medical indication for the use of ethosuxamide?
A

Absence epilepsy

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6
Q
  1. Neuroleptic drugs used for?
A

chizophrenia

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7
Q
  1. What is the best drug for heroine withdrawal?
A

Methadone

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8
Q
  1. What is the side affect of phenytoid?
A

Gingival hyperplasia

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9
Q
  1. What is the contraindication of morphine?
A

Head injury after car accident

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10
Q
  1. What is the function of neuroleptic drugs?
A

blocks dopamine

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11
Q

Initial tx for DM 2

A

lose weight and diet

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12
Q

Action of biguanide (metformin):

A

slows small intestine absorption of sugar

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13
Q

Main action of opioid agonists

A

inhibit presynaptic Ca influx

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14
Q

Main side effect of demeral

A

depress respiration

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15
Q

Medical indication for Ethosuxamide

A

Petit mal

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16
Q

Side effect of insulin injection

A

weight gain

17
Q

Carbomexapine action

A

inhibits Na channels in brain

18
Q

What are the side effects of Lasix?

A

Ototoxicity, hyperuricemia, acute hypovolemia, hypokalemia

19
Q

Spironolactone causes:

A

Gynecomastia

20
Q

What is the mechanism of action of B-Blockers?

A

Reduce BP by decreasing cardiac output, decrease renin

21
Q

What are the indications for using B-Blockers?

A

Mild to moderate hypertension, hypertensive patients with previous MI, angina pectoris, glaucoma, migraine headaches

22
Q

What are the actions of ACE inhibitors?

A

Decrease peripheral vascular resistance by vasodilation (block ACE) without increasing cardiac output

23
Q

What are the indications for using calcium channel blockers?

A

Hypertensive patients with asthma, diabetes, angina, peripheral vascular disease

24
Q

What are the side effects of calcium channel blockers?

A

Constipation, vertigo, headache, fatigue, hypotension

25
Q

What condition does hydralazine cause?

A

Lupus-like syndrome

26
Q

What a-methyldopa used for?

A

Mild & moderate hypertension (may cause mild jaundice.

pharmacology/ toxicology (7 decks)

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